A rectangular piece of paper measures 280 cm by 140 cm . How many circles of radius 7 cm can be cut out from it?

Take pie = 22/7

Answer ASAP

Answers

Answer 1
Answer:   254

Work Shown

rectangle area = length*width = 280*140 = 39,200 square cm

circle area = pi*r^2 = (22/7)*(7)^2 = 154 square cm

Divide the two areas

39200/154 = 254.54545 approximately

That rounds down to 254

Rounding to 255 will not work because there won't be enough paper for that 255th circle


Related Questions

What is 8.7x0.45 if you multiply it

Answers

The solution to the multiplication of the decimals is; 39.15

How to multiply decimals?

One of the ways to multiply decimals is as follows;

To multiply decimals, first multiply as if there is no decimal.

Second step is to count the number of digits after the decimal in each factor.

Last step is to put the same number of digits behind the decimal in the product.

Now, we want to multiply the decimals given as;

8.7 × 0.45

Converting them to fractions gives us;

(87/10) × (45/10)

= 3915/100

= 39.15

Thus, that is the solution to the multiplication of the decimals.

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A town's population has been growing linearly. In 2003 the population was 28,000. The population has been growing by 1200 people each year.

Write an equation for the population, P, years after 2003.

Answers

The population increases by 1200 people each year starting from the base population of 28,000 in 2003.

To write an equation for the population, P, years after 2003, we can use the information given about the population growth.

We know that in 2003, the population was 28,000. Since the population has been growing linearly by 1200 people each year, we can express the growth rate as 1200 people per year.

Let's denote the number of years after 2003 as 'x'. Since the growth rate is constant, we can use the slope-intercept form of a linear equation to represent the population:

P = mx + b

Where:

P represents the population

m represents the slope (growth rate)

x represents the number of years after 2003

b represents the y-intercept (population in the base year)

In this case, the slope, m, is 1200 people per year, and the y-intercept, b, is 28,000 people in 2003.

Plugging in the values, the equation for the population, P, years after 2003 becomes:

P = 1200x + 28000

This equation represents the linear growth of the town's population, where the population increases by 1200 people each year starting from the base population of 28,000 in 2003.

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(3, 4) and (-7, 7)
find distance

Answers

Step-by-step explanation:

the answer geheieoeokejrhdhhshejekdkhfhsjsjjs

Find the value of z such that 0.516 of the area lies between -z and z

Answers

The value of z such that 0.516 of the area lies between -z and z is approximately 0.05.

To find the value of z such that 0.516 of the area lies between -z and z, we can use the standard normal distribution table or a statistical calculator.

First, we need to find the area under the standard normal curve that lies between -z and z.

Since the standard normal distribution is symmetric, we can find the area to the right of z and then double it to account for both tails.

From the given information, we know that the total area between -z and z is 0.516.

Since the standard normal distribution is standardized with a mean of 0 and a standard deviation of 1, we can use the standard normal distribution table to find the corresponding z-value.

Using the standard normal distribution table, we can look up the area of 0.516.

Looking at the table, we find that the closest area is 0.5149, corresponding to a z-value of approximately 0.05.

Since the standard normal distribution is symmetric, the area to the left of -0.05 is also 0.5149.

Therefore, the z-value that corresponds to an area of 0.516 lies between -0.05 and 0.05.

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solve using the appropriate method.

a-4b=50
b+5=4a

Answers

Solution for the given system of equations is : a = -2, b = -13 by substitution method.

To solve the system of equations:

a - 4b = 50    ...(1)

b + 5 = 4a    ...(2)

We can use the method of substitution or elimination. Let's solve it using the substitution method.

From equation (2), we can express b in terms of a:

b = 4a - 5

Now we substitute this value of b in equation (1):

a - 4(4a - 5) = 50

a - 16a + 20 = 50

-15a = 50 - 20

-15a = 30

a = 30 / -15

a = -2

Substitute this value of a back into equation (2) to solve for b:

b + 5 = 4(-2)

b + 5 = -8

b = -8 - 5

b = -13

Therefore, the solution to the system of equations is a = -2 and b = -13.

To verify the solution, substitute these values back into the original equations:

For equation (1): -2 - 4(-13) = 50

-2 + 52 = 50 (True)

For equation (2): -13 + 5 = 4(-2)

-8 = -8 (True)

Thus, the solution is confirmed to be correct. The values a = -2 and b = -13 satisfy both equations in the system.

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Mary is making some shirts for her school's drama department. The fabric store has
yards of the fabric she wants in stock. But this quantity of fabric can make only
shirts. What length of fabric does Mary need to buy if she wants to sew 2 shirts?

Answers

The length of fabric Mary need to buy if she wants to sew 2 shirts is:

[tex]4\frac{3}{4}[/tex]  yards

What length of fabric does Mary need to buy if she wants to sew 2 shirts?

A fraction represents the parts of a whole or collection of objects e.g. 3/4 shows that out of 4 equal parts, we are referring to 3 parts.

We have that:

3 1/6 yards of the fabric  can make only 1 1/3 shirts.

To find the length of fabric that will sew 2 shirts. We will use the ratio of the number of yards to number of shirts.

Let L be the length of fabric for 2 shirts. Thus, we can say:

[tex]\frac{3\frac{1}{6} }{1\frac{1}{3} } = \frac{L}{2}[/tex]

[tex]L = 2 * \frac{3\frac{1}{6} }{1\frac{1}{3} }[/tex]

[tex]L = 2 * 2\frac{3}{8}[/tex]

[tex]L = 4\frac{3}{4}[/tex]  yards

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Complete Question

Mary is making some shirts for her school's drama department. The fabric store has 3 1/6 yards of the fabric she wants in stock. But this quantity of fabric can make only 1 1/3 shirts. What length of fabric does Mary need to buy if she wants to sew 2 shirts?

HELP PLEASEEEEEEEEE I BEG

Answers

The population of bacteria in the culture after 13 hours to the nearest whole number is 623

What is doubling time?

The doubling time is the time it takes for a population to double in size/value. It is applied to population growth, inflation, resource extraction, consumption of goods, compound interest.

P(t) = P(o) 2^(t/d)

P(o) = 230

t = 13hours

d = 9hours

Therefore ;

P(t) = 230 × 2^{13/9}

P(t) = 230 × 2^{ 1.44}

P(t) = 230 × 2.71

P(t) = 623.3

Therefore, the population of bacteria after 13 hours to the nearest whole number is 623

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2. Find the largest interval in which x0 must lie to approximate √2 with relative error at most 10−4.

Answers

The largest interval in which x0 must lie is:√2 − 10−4 √2 ≤ x0 ≤ √2 + 10−4 √2

To find the largest interval in which x0 must lie to approximate √2 with relative error at most 10−4, let's first recall the formula for the relative error. What is relative error? Relative error is the ratio of the absolute error to the true value. It is expressed as a fraction or a percentage. If the exact value is known, relative error can be calculated using the following formula: Relative error = (approximate value − exact value) / exact value.

Let x0 be the approximation to √2. We want to find the largest interval for x0 that ensures that the relative error is at most 10−4. We can use the formula for relative error to write:10−4 ≥ | (√2 − x0) / √2 |. Multiplying both sides by √2 gives: 10−4√2 ≥ | √2 − x0 |. Taking the square of both sides, we get:10−8 × 2 ≥ ( √2 − x0 )².

Simplifying:10−8 × 2 ≥ 2 − 2√2x0 + x0²10−8 ≥ x0² − 2√2x0. Solving the quadratic inequality: x0² − 2√2x0 − 10−8 ≤ 0. The solutions of this inequality are:x0 ≤ √2 + 10−4 √2x0 ≥ √2 − 10−4 √2.

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Which expression is equivalent to (f g) (5)?
f (5) times g (5)
f (5) + g (5)
5 f (5)
5 g (5)

Answers

The expression that is equivalent to the composite function (f ° g) (5) is; Option A: f (5) times g (5)

How to solve composite functions?

A composite function is defined as an operation where two functions say f and g, generate a new function say h in such a way that h(x) = g(f(x)). It means here that function g is said to be applied to the function of x. So, this basically,l tells us that a function is applied to the result of another function.

We want to find (f ° g) (5)

This simply means f(5) × g(5)

The composite function definition demands that must be the expression of the the question and as such option A is the only correct option.

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Answer:

f(5) x g(5)

Step-by-step explanation:

(fg)(5) = (f x g)(5) = f(5) x g(5)

simplify 1/2 of 1/4 ÷1/3_1/4-3/4+1\2

Answers

Simplifying the given expression results to

-3/8

How to simplify the expression

To simplify the expression using PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, and Addition and Subtraction from left to right), we'll break it down step by step:

The expression is rewritten as, 1/2 (1/4 ÷ 1/3 - 1/4 - 3/4 + 1/2). hence we start we parenthesis.

Performing division results to

1/2 (3/4 - 1/4 - 3/4 + 1/2)

Performing addition results to

1/2 (3/4 - 1/4 - 5/4)

Performing subtraction results to

1/2 (-3/4)

Now we multiply

-3/8

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Juana is comparing prices of rolls of paper towels. She sees a 4
-pack of Quick 'N Clean paper towels for $4.28
. Which of the following has a lower unit price than the Quick 'N Clean paper towels?

Answers

According to the information we can infer that the option A, a 2-pack of paper towels for $2.24, has a lower unit price than Quick 'N Clean paper towels.

How to compare the unit prices of Quick N Clean paper towels?

To compare the unit prices, we need to calculate the price per roll for each option.

For the Quick 'N Clean paper towels, we have a 4-pack for $4.28, so the unit price per roll is 4.28 / 4 = $1.07 per roll.

For option A, a 2-pack of paper towels for $2.24, the unit price per roll is 2.24 / 2 = $1.12 per roll.For option B, a 12-pack of paper towels for $13.32, the unit price per roll is 13.32 / 12 = $1.11 per roll.For option C, an 8-pack of paper towels for $8.72, the unit price per roll is 8.72 / 8 = $1.09 per roll.For option D, a 6-pack of paper towels for $6.12, the unit price per roll is 6.12 / 6 = $1.02 per roll.

Among the given options, option A has the lowest unit price per roll ($1.12), which is lower than the unit price of the Quick 'N Clean paper towels ($1.07). Therefore, option A has a lower unit price than the Quick 'N Clean paper towels.

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Complete the following table: (Enter your responses rounded to two
decimal places.)
Initial value
68
New value Percentage change
125
%

Answers

The percentage change is 83.82%.

What is the percent change?

Percentage is the fraction of an amount that is usually expressed as a number out of hundred. The sign that is used to represent percentages is %. In order to convert a number to percentage, multiply the number by 100.

Percentage change = [tex](\frac{new value}{intial value} -1)[/tex] x 100

[tex](\frac{125}{68}- 1)[/tex] x 100 = 83.82%

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What is NOT a name for this angle?
(WILL GIVE BRAINLIEST TO WHOEVER ANSWERS IT CORRECTLY)

Answers

The answer is angle 3, i think

Find the sin equation given amplitude: 1, period: 12π, vertical shift: -5, and horizontal shift: 2π.

Answers

The sine function for this problem is defined as follows:

y = sin(1/6(x - 2π)) - 5.

How to define a sine function?

The standard definition of the sine function is given as follows:

y = Asin(B(x - C)) + D.

For which the parameters are given as follows:

A: amplitude.B: the period is 2π/B.C: phase shift.D: vertical shift.

The parameter values for this problem are given as follows:

A = 1, D = -5, C = 2π.

Considering the period of 12π, the coefficient B is obtained as follows:

2π/B = 12π

12B = 2

B = 1/6.

Hence the equation is given as follows:

y = sin(1/6(x - 2π)) - 5.

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Which expressions are equivalent to -2(5x - 3/4)? Check all that apply.
-2(5x) + (-2) (-3/4)
-10x-3/4
-10x+6/2
-10x+3/2
-10x-6/2

Answers

The equivalent expressions are listed as;

-10x+3/2

What are algebraic expressions?

Algebraic expressions are defined as expressions that are made up of terms, coefficients, constants and factors.

These algebraic expressions are made up of arithmetic operations. They include;

BracketParenthesesAdditionSubtractionMultiplication

From the information given, we have that;

-2(5x - 3/4)

expand the bracket, we get;

-10x + 6/4

Divide the values, we have;

-10x + 3/2

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4x + 3(2 - x) = 8 - 2x
Justify each step

Answers

Answer:

[tex]x=\frac{2}{3}[/tex]

Step-by-step explanation:

We are given:

4x+3(2-x)=8-2x

To solve this, we first distribute the 3 among the numbers in parenthesis:

[tex]4x+3(2-x)=8-2x\\4x+6-3x=8-2x[/tex]

next, we rearrange terms that are the same next to each other

[tex]4x-3x+6=8-2x[/tex]

combine like terms

[tex]x+6=8-2x[/tex]

add 2x to both sides

[tex]3x+6=8[/tex]

subtract 6 from both sides

[tex]3x=2[/tex]

divide both sides by 3

[tex]x=\frac{2}{3}[/tex]

Hope this helps! :)

why isnt it 21 whats being multtiplied

Answers

Answer:

How many numbers can divide 21

3

7

The measure of an angle of depression and angle of elevation are congruent.

Answers

Answer:

Step-by-step explanation:

Yes

the statement you provided is not accurate. The angles of depression and angles of elevation are not necessarily congruent.

The angle of depression is the angle below the horizontal line when looking downward from an elevated position, while the angle of elevation is the angle above the horizontal line when looking upward from a lower position. These angles are generally different unless the observer and the object being observed are at the same height.

The midpoint of AB is M(-1,0). If the coordinates of A are (6,-4), what are the coordinates of B?

Answers

Answer:

B(-8, 4)

Step-by-step explanation:

To find the coordinates of B, use the midpoint formula.

[tex]\boxed{\begin{minipage}{7.4 cm}\underline{Midpoint between two points}\\\\$M=\left(\dfrac{x_2+x_1}{2},\dfrac{y_2+y_1}{2}\right)$\\\\\\where:\\\phantom{ww}$\bullet$ $M$ is the midpoint.\\\phantom{ww}$\bullet$ $(x_1,y_1)$ and $(x_2,y_2)$ are the endpoints.\\\end{minipage}}[/tex]

Let point A be (x₁, y₁). Therefore, (x₁, y₁) = (6, -4).

Let point B be (x₂, y₂).

The midpoint M is (-1, 0).

Substitute these values into the midpoint formula:

[tex](-1, 0)=\left(\dfrac{x_2+6}{2},\dfrac{y_2-4}{2}\right)[/tex]

Solve the x and y coordinates separately:

[tex]\begin{aligned}\dfrac{x_2+6}{2}&=-1\\\\x_2+6&=-2\\\\x_2&=-8\end{aligned}[/tex]                              [tex]\begin{aligned}\dfrac{y_2-4}{2}&=0\\\\y_2-4&=0\\\\y_2&=4\end{aligned}[/tex]

Therefore, the coordinates of point B are (-8, 4).

One ratio you could use for converting units is 1.000 kilograms 1 gram O A. True O B. False SUB​

Answers

The statement that the ratio 1.000 kilograms to 1 gram can be used for converting units is false. The correct Ratio is 1 kilogram to 1000 grams.

The statement "One ratio you could use for converting units is 1.000 kilograms to 1 gram" is false.

When converting units, it is important to use the correct conversion factors that relate the two units being converted. In this case, the ratio given is 1.000 kilograms to 1 gram, which implies that 1 kilogram is equal to 1 gram. However, this is incorrect.

The correct conversion factor between kilograms and grams is that 1 kilogram is equal to 1000 grams. This means that to convert kilograms to grams, you multiply the value in kilograms by 1000. Conversely, to convert grams to kilograms, you divide the value in grams by 1000.

So, the correct ratio for converting kilograms to grams is 1 kilogram to 1000 grams, or 1:1000. Therefore, the statement that the ratio 1.000 kilograms to 1 gram can be used for converting units is false. The correct ratio is 1 kilogram to 1000 grams.

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Pls help with my homework

Answers

The surface area of the larger pot is  2,205 cm².

How to find the surface area of the larger pot?

When we have two similar figures related by a scale factor K, then:

If A is the area of the smaller figure, the area of the larger one is:

A' = A*K²

If V is the volume of the smaller figure, then the volume of the other one is:

V' = V*K³

Now, in this case, the surface area of the smaller pot is 45cm² and the scale factor is 7, then the surface area of the other one is:

A' = 45cm²*7² =  2,205 cm².

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Jose wakes up ealry if and only if he is going for a bike ride what is the contrapositive

Answers

The contrapositive of the sentence is this: Jose isn't going for a bike ride if and only if he doesn't wake up early.

What is a contrapositive?

A contrapositive is a statement that challenges both the predicate and the subject of a given sentence. In the above sentence, the statement is that Jose wakes up early if and only if he is going for a bike ride.

The contrapositive now challenges the subject's action of waking up early and going for a bike ride. The hypothesis and conclusion are disputed.

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The figure below is a net for a right rectangular prism.
7 cm
7 cm
10 cm
10 cm
13 cm
10 cm
10 cm

Answers

A net is a two-dimensional pattern that can be folded into a three-dimensional shape. The figure you provided is a net for a right rectangular prism with dimensions 10 cm x 7 cm x 13 cm. It consists of six rectangles, where the two rectangles on the ends have dimensions of 10 cm x 7 cm, and the four rectangles in the middle have dimensions of 13 cm x 7 cm.

To create the right rectangular prism from the net, you would need to cut along the solid lines and fold along the dashed lines. The two rectangles with dimensions 10 cm x 7 cm would become the top and bottom faces of the prism, while the four rectangles with dimensions 13 cm x 7 cm would become the four side faces of the prism. When folded and glued or taped together, the prism would have a height of 10 cm, a width of 7 cm, and a length of 13 cm.

Segments AC and BD are diameters of Circle E. If arc ACD = 326 then what does arc CDB equal?

Answers

Answer:

Since segments AC and BD are diameters of Circle E, angle ACD is a central angle that intercepts arc ACD, and angle BCD is also a central angle that intercepts arc ACD. Therefore, arc ACD is divided into two equal arcs, arc CDB and arc CAB, by the diameter CD.

Since arc ACD is 326 degrees, each of arc CDB and arc CAB is 326/2 = 163 degrees.

Therefore, arc CDB equals 163 degrees.

What positive value of b makes this equation true
Leave your answer in radical form.
9 to the power of 2 b to the power of 2 = 12 to the power of 2

Answers

Answer:

[tex]\huge\boxed{\sf b = 4/3}[/tex]

Step-by-step explanation:

Given equation:

[tex]9^2 \times b^2 = 12^2[/tex]

So,

81 × b² = 144

Divide both sides by 81

b² = 144 / 81

b² = (12 × 12) / (9 × 9)

b² = 12² / 9²

Take square root on both sides

√b² = √(12²/9²)

b = 12 / 9

b = 4 / 3

[tex]\rule[225]{225}{2}[/tex]

Find the slope of (-4,4) (0,3) that is parallel to the line on the graph

Answers

[tex](\stackrel{x_1}{-4}~,~\stackrel{y_1}{4})\qquad (\stackrel{x_2}{0}~,~\stackrel{y_2}{3}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{\textit{\large rise}} {\stackrel{y_2}{3}-\stackrel{y1}{4}}}{\underset{\textit{\large run}} {\underset{x_2}{0}-\underset{x_1}{(-4)}}} \implies \cfrac{-1}{0 +4} \implies \cfrac{ -1 }{ 4 } \implies - \cfrac{1}{4}[/tex]

Select the correct answer.

Laura is planning a party for her son. She has $50 dollars remaining in her budget and wants to provide one party favor per person to at least 10 guests. She found some miniature stuffed animals for $6.00 each and some toy trucks for $4.00 each.

Which system of inequalities represents this situation, where x is the number of stuffed animals and y is the number of toy trucks?

A.
6x + 4y ≤ 50
x + y ≤ 10
B.
6x + 4y ≤ 50
x + y ≥ 10
C.
6x + 4y ≥ 50
x + y ≤ 10
D.
6x + 4y ≥ 50
x + y ≥ 10

Answers

Answer: B. 6x + 4y ≤ 50 x + y ≥ 10

Step-by-step explanation: To represent this situation with a system of inequalities, we need to consider two constraints: the budget and the number of guests.

The budget constraint is that the total cost of the party favors should not exceed $50. Since each stuffed animal costs $6 and each toy truck costs $4, the total cost can be expressed as 6x + 4y, where x is the number of stuffed animals and y is the number of toy trucks. To satisfy the budget constraint, we need 6x + 4y to be less than or equal to 50. This gives us the first inequality: 6x + 4y ≤ 50.

The number of guests constraint is that Laura wants to provide at least one party favor per person to at least 10 guests. This means that the total number of party favors should be greater than or equal to 10. Since each party favor is either a stuffed animal or a toy truck, the total number of party favors can be expressed as x + y, where x and y are the same as before. To satisfy the number of guests constraint, we need x + y to be greater than or equal to 10. This gives us the second inequality: x + y ≥ 10.

Therefore, the system of inequalities that represents this situation is:

6x + 4y ≤ 50 x + y ≥ 10

Hope this helps, and have a great day! =)

a die is thrown once. what is the probability that the score is a factor of 6

Answers

Answer:

6 by 36 is the answer.....

The advisor of a school club wants to select 4 of its 25 members to raise and lower the flag each day this week. She assigns a two-digit number from 01 to 25 to each student. What are the numbers that correspond to the members who will raise and lower the flag? Use the random number table below.
97836 74547 79986 58820 36071 17996 59066 36220 46340 66069 51761 41740 39326 52760
The numbers that correspond to the students are (Use a comma to separate answers as needed.)​

Answers

The numbers that correspond to the members who will raise and lower the flag are 97836, 74547, 79986, and 58820.

To select 4 members from a group of 25, we can use the random number table provided to assign numbers to each student and choose the corresponding numbers to identify the members who will raise and lower the flag. Let's go through the process step by step:

Step 1: Assign a two-digit number from 01 to 25 to each student.

We have 25 students, so we can assign each student a number from 01 to 25. Let's match the given numbers with the students:

97836 - Student 1

74547 - Student 2

79986 - Student 3

58820 - Student 4

36071 - Student 5

17996 - Student 6

59066 - Student 7

36220 - Student 8

46340 - Student 9

66069 - Student 10

51761 - Student 11

41740 - Student 12

39326 - Student 13

52760 - Student 14

Note: The remaining students from 15 to 25 are not provided in the given random number table, so we cannot assign numbers to them based on the given information.

Step 2: Choose the corresponding numbers to identify the members who will raise and lower the flag.

Since we need 4 members, we can select any four numbers from the given list that correspond to the assigned numbers of the students. Let's say we choose the first four numbers:

97836 - Student 1 (Will raise and lower the flag)

74547 - Student 2 (Will raise and lower the flag)

79986 - Student 3 (Will raise and lower the flag)

58820 - Student 4 (Will raise and lower the flag)

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The sum of two numbers is 31. Twice the smaller number is 11 more than the larger number. What is the value of the larger number?

Answers

Answer:

Let s = smaller number

l = larger number

s + l = 31

2s = l + 11

2(31 - l) = l + 11

62 - 2l = l + 11

3l = 51, so l = 17 and s = 14.

The larger number is 17, and the smaller number is 14.

Other Questions
calcium and sodium are ions typically associated with alkalinesoils true or false ? Please write a 2-3 paragraphs responseWhat is an example of a successful macroeconomic policyimplemented by a government? Solve the inequality |4x + 5|-7> 12.Select the graph of the solution set.-8 -7 -6 -5 -4 -3 -2 -1 0 1 2+0+-8 -7 -6 -5 -4 -3 -2 -1HO+50 8 7 5 4 3 2 1 0 1 2 3 4-8 -709-5 -4390 1 2 342-3 -2 -1 0156786.7 85 6 7 8+0+3 4 5 6 7 8 3. Limited swelling of HMWC leads to formation of: A. HMWC solution: B. Jelly: C. Sediment: D. Heterogeneous system. Without using a calculator, enter the sine and cosine of 300 using the reference angle. Decimals values are not allowed. (Type sqrt(2) for 2 and sqrt(3) for 3.) What is the reference angle? In The figure shows the cross-section of a hollow cylinder of inner radius a = 5.0 cm andouter radius b = 7.0 cm. A uniform current density of 1.0 A/cm2 flows through thecylinder parallel to its axis. Calculate the magnitude of the magnetic field at a distanceof d = 10 cm from the axis of the cylinder. (0 = 4 107 T.m/A) Given triangle ABC, the measure of angle A is 45, the length ofAB is 5, and the length of AC is 42. What is the length of sideBC?a) 37b) 57c) 5/2d) 69-2e) 17f) None of these. use the internet to research the internet of things (iot). in your own words, what is iot? how is it being used today? how will it be used in the near future? what impact will iot have on technology, society, and the economy over the next five years? what are its advantages and disadvantages? finally, identify five of the most unusual iot devices that you can find described online. write a one-page paper on the information that you find. We want to analyze and design a software system using the object oriented methodology for al bank. The developed system will allow the Costumers holding accounts (checking, business and saving) in the bank to make online transactions (Withdrawal, money transfer, balance inquiry ..etc) without need to go to a bank center. The same system is used by the bank tellers at the banking center to do regular transaction for each client who go to the banking center. The bank has several centers all over the country but each some has specific capabilities (availability of ATM machine, international money transfer, etc..). The banking system is able to identify is employees as well as its customers. The system allows the clients to request for loans. The system keeps track of each loan and its payments. The client can associate his monthly bills to his checking account. The bill is automatically deduced from the account. Monthly payments can be also associated to any client bank account so they are automatically deposited into his account. A client holding a business account can request a checkbook. 1- Extract from the system textual description the possible objects 2- Draw a class diagram. Show the different associations and multiplicities There is initially 1 Gremlin (as seen in the 1984 movie Gremlins). After 3 days, there are now 4 Gremlins. Write a modelp(t)=Aektthat describes the population aftertdays. That is, tell me what the valuesAandkare and show how you found them. Find the radius of convergence of the power series. co k(x-4) k 5k k = 0 Find the interval of convergence of the power series. (Enter your answer using interval notation.) XE Find the radius of convergence of the power series. 00 (-1)*(x+7)k 3k + 9 k = 0 Find the interval of convergence of the power series. (Enter your answer using interval notation.) Find the radius of convergence of the power series. 00 = 1 (x + 7)k k(k+ 1)(k + 2) Find the interval of convergence of the power series. (Enter your answer using interval notation.) XE Find the radius of convergence, R, of the series. 00 + 9] gn In(n) n = 2 R = Find the interval, I, of convergence of the series. (Enter your answer using interval notation.) I = there was an accident at school in which the science laboratory burned down . Write a newspaper report about the accident A boy pulls a bag of baseball bats across a ball field toward the parking lot. The bag of bats has a mass of 6. 80 kg, and the boy exerts a horizontal force of 24. 0 n on the bag. As a result, the bag accelerates from rest to a speed of 1. 12 m>s in a distance of 5. 25 m. What is the coefficient of kinetic friction between the bag and the ground? 5.06 French Revolution and Napoleonic Era AssessmentName:Date:You will be analyzing sources during and after the French Revolutionary Era. You will use the documents to evaluate how the different eras during the late 18th and early 19th centuries shaped the identity and character of the people of France. You will need to answer each analysis question in a short paragraph of complete sentences. You will first analyze each of them with two separate questions and then you will consider the big picture of the 26 extraordinary years of the French Revolution and Napoleonic Era with a reflection question.Step 1: Analyze each source.SourcesAnalysisThe French Revolution Era, 1792. - A chained member of the Third Estate rises up against the clergy and nobility.How does the source depict the identity and character of individuals during this era?What perspective do you think the cartoonist had? How might the cartoon have been drawn differently if they had the opposite perspective?Had France remained at peace, her peaceful citizens, her idle warriors would have observed the despot, would have judged him, and would have communicated their judgments to him. Truth would have passed through the ranks of the people. Usurpation would not have long withstood the influence of truth. Thus Bonaparte was compelled to distract public attention by bellicose enterprises. War flung onto distant shores that part of the French nation that still had some real energy. It prompted the police harassment of the timid, whom it could not force abroad. It struck terror into men's hearts and left there a certain hope that chance would take responsibility for their deliverance: a hope agreeable to fear and convenient to inertia. How many times have I heard men who were pressed to resist tyranny postponing this, during wartime till the coming of peace, and in peacetime until war commences!*Note that in this context, usurpation means wrongful seizing of powerThe Napoleonic Era, Benjamin Constant, excerpt from The Spirit of Conquest and Usurpation, 4th ed. (1814)How does the source depict the identity and character of individuals during this era?What do you think Benjamin Constant thought of Napoleon and why?The Bourbon Restoration, July Revolution / Porte St. Martin France, July Revolution, 27-29 July 1830. Uprising of middle and working classes against the Bourbon Royal Family.How does the source depict the identity and character of individuals during this era?Does this artist seem to support the renewed revolution against the Bourbons in 1830? How might an artist of the opposite perspective have depicted this scene differently?Step 2Reflection question: Which part of the French Revolution was worst to you personally? The chaos before and after the Reign of Terror The governmental terrorism of the Reign of Terror The Napoleonic WarsWhichever you select, explain why in one paragraph below, and refer to specific aspects of the event from the lesson in your explanation. a 84.0 kg ice hockey player hits a 0.150 kg puck, giving the puck a velocity of 39.0 m/s. if both are initially at rest and if the ice is frictionless, how far (in m) does the player recoil in the time it takes the puck to reach the goal 16.0 m away? (enter the magnitude.) Based on the article, explain what Louis Pasteur meant when he said, Chance favors only the prepared mind. Support your answer with relevant and specific information from the article. Louis Pasteur meant that chance favors only the prepared mind, because _, _, and _. Add at least 3 pieces of evidence to support the thesis statement above. Support for reason 1: Support for reason 2: Support for reason 3: Suppose that investment increases by $60 billion and that themarginal propensity to consume equals 0.8. By how muchwould the equilibrium level of real GDP be expected change ? Abe3Warm-UpEvaluating Types of InstructionSelect the types of instruction you find to be most helpful. Check any that apply.one-on-one instruction with a knowledgeable persongroup instruction with a knowledgeable personinstruction through an online videowritten instructions in a book with detailed diagrams In the beginning of the year, you Buy a zero-coupon bond withprice of 960 dollars and its 3 years left to mature. What is theimputed taxable income for current year? 29Select the correct answer.The author mentions two sources: the USDA and Michelle Obama's Let's Move! campaign. How could the author have improved her use of the twosources in the article?OA. by stating that both sources are associated with the governmentOB. by placing the information from the sources close to each otherOC. by summarizing the sources' main points with bulleted listsOD.by providing direct quotations from the sourcesh