Function A a line which passes through the points (2 , 3) and (-1 , -3) Function B Y= 1/2X +2 The rate of change of function A is the rate of change of function B.

A rectangle that is scaled to be 4 times the size of the given rectangle would have the dimensions of 27.6 x 20.8.

When a rectangle is said to be scaled to be a certain number of times more than the size of another rectangle, it means that both rectangles will have the same shape and orientation, but their dimensions will be different.

This difference will come from the change that the scale factor brought about. In this instance, the scale factor is 4 times which means that the second rectangle will be 4 times the size of the first.

The first dimension would be :

= 6 . 9 x 4

= 27.6 units

The second dimension would be:

= 5 . 2 x 4

= 20. 8 units

The dimensions would then be:

27. 6  x 20. 8

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The gain percentage is 12.5%

First, let`s find the Cost price (C.P) of the sofa.

Let C.P of the sofa be x.

Now, according to the question:

x+ 7% of x=Rs.3852

x + (7/100 * x) = 3852

x + 0.07x = 3852

1.07x = 3852

x=3852/1.07,

x = Rs 3600.

Now the dealer sells it for Rs 4050.

so, the Formula for gain% is=(Selling price-Cost price/Cost price)x100

Gain %= (4050-3600/3600)x100

Gain%=(450/3600)x100

Gain%=(450/36)

i.e = 12.5%.

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The solution of the inequality is less than 1.75 which is shown on the diagram.

Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.

The inequality is given below.

5/8 > (1/2)x - 1/4

Simplify the inequality, then we have

5/8 > (1/2) x - 1/4

5/8 + 1/4 > (1/2) x

(5 + 2)/8 > (1/2) x

7 / 8 > (1/2) x

(1/2) x < 7 / 8

x < 7 / 4

x < 1.75

The solution of the inequality is less than 1.75 which is shown on the diagram.

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The correct option is A.

"The theoretical probability, P(gold), is 25%, and the experimental probability is 27.5%."

First, let's find the theoretical probability.

We know that there are:

For a total of 40 marbles.

The theoretical probability of randomly pulling a gold marble is equal to the quotient between the total number of gold marbles and the total number of marbles, it is:

P = 10/40

P = 1/4 = 0.25

For the experimental probability, we need to take the quotient between the number of times that the outcome of the experiment was a gold marble and the total number of times that the experiment was performed.

The experiment was performed 40 times and 11 times we got the gold marble, then:

E = 11/40  = 0.275

Then the correct statement is A:

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Answer: The theoretical probability, P(brown), is 25%, and the experimental probability is 32.5%.

Step-by-step explanation:

Answer:

I know it

Step-by-step explanation: Btw did somone already answer this?

it's B.4 approximately .. sorry for not explaining in details

Answer:

7 x 16 inches.

Step-by-step explanation:

Since your answer is in inches, first convert feet to inches by multiplying the value by 12.

(3 1/2) x 12 = 42 inches

(8) x 12 = 96 inches

Since the dimensions of the door of the dog's house are 1/6 that of the Smith's house, multiply each of the Smith's dimensions by 1/6 (or divide by 6)

42 / 6 = 7 inches         42 x 1/6 = 7 inches

96 / 6 = 16 inches       96 x 1/6 = 16 inches

Answer:

-2 is not a solution of the inequality 6g - 14 > 21.

Step-by-step explanation:

To determine if -2 is a solution of the inequality 6g - 14 > 21, we need to substitute -2 for g in the inequality and see if it is true.

6g - 14 > 21

6(-2) - 14 > 21

-12 - 14 > 21

-26 > 21

This inequality is not true. Because -26 is not greater than 21.

[tex]6g-14 > 21[/tex]

Substitute -2 for g:

[tex]6(-2)-14 > 21[/tex]

[tex]-12-14 > 21[/tex]

[tex]-26 > 21[/tex]

-2 is not a solution because -26 is not greater than 21.

Answer:

x=2/3

Step-by-step explanation:

If I am correct, I would make them both equal each other.

6x=3x+2

3x=2

x=2/3

6(2/3)=3(2/3)+2

4=2+2

4=4

Answer:

52%

Step-by-step explanation:

First solve for the remainder:

remainder = 100% - 40%

remainder = 60% since 60% is left after 40% is spent on food.

Now solve for the percent of the total allowance spent:

20% of the remainder =

20% of 60% =

20% * 60% =

20% * 60/100 =  ==> 60% = 60/100

1200% / 100 =

12 / 100 =   ==> 1200% = 12 * 100%

                    12 * 100% = 12 * 1 = 12

12 / 100 = 12% spent on transport

Now add up the percent spent on food and the percent spent on transport:

40% + 12% = 52%

Answer:

Y=-8x-6 and x=-8x+

Step-by-step explanation:

Answer: p > 10

Step-by-step explanation:

If one pound of candy is $7, then ten pounds of candy would be $70. If Jenny plans on spending more that $70, this means that she plans on buying more that ten pounds of candy, which shows that p (the number of pounds of candy she will buy) is greater than ten.

I hope this helps!!

Answer:

---------------------------------

It is a combination of 3 rectangles.

All dimensions are given apart from the middle one. The missing dimension is:

The total area is:

Answer: 18 horses and 16 chickens

Step-by-step explanation:

horses = h , chickens = c

h + c = 34

4h + 2c = 104, or simplified, 2h + c = 52

Now we just use systems of equations to solve. I will subtract the second equation from the first.

(2h + c = 52) -

(h + c = 34)

so simplified, our system becomes h = 18. Therefore, there are 18 horses. Now we can plug this value into h for any of the equations to get c, the amount of chickens.

18 + c = 34

c = 16.

Therefore, there are 18 horses and 16 chickens.

Answer:

$175,000.

Step-by-step explanation:

The amount of money that will be spent on specialty fees is $35,000,000 x 0.5% = $175,000.

Answer:

$175,000

Step-by-step explanation:

To calculate the amount of money that will be spent on specialty fees, we need to multiply the total amount of money raised (35,000,000) by the specialty fee percentage (0.5%).

fees = 35,000,000 * 0.005 = 175,000

So, $175,000 will be spent on specialty fees.

To calculate the amount of money that will be spent on service commission, we need to multiply the total amount of money raised (35,000,000) by the service commission percentage (2%).

commission = 35,000,000 * 0.02 = 700,000

So, $700,000 will be spent on service commission.

Answer:

Step-by-step explanation:

Ben has a piece of plywood that measures 1 yard on each side, and he cuts it into 6 equal pieces.

The width of each piece is 1/3 yard, and the length of each piece is 1/2 yard.

To find the area of each piece that Ben cuts, we can multiply the width and length of each piece:

Area = (1/3 yard) x (1/2 yard)

Area = (1/3) x (1/2)

Area = 1/6 yard^2

So each piece that Ben cuts has an area of 1/6 yard^2.

The product 1/2x1/3 relates to the model in that it represents the area of the piece. In other words, the length and width are multiplied to find the area of the piece.

In this case, we can see that Ben cuts the plywood into 6 pieces of equal area, which is 1/6 of a square yard.

Answer: 835 yards is equal to 0.764 kilometer.

Step-by-step explanation: One yard is equal to about 0.0009144 kilometer. In order to answer the question, we just have to multiply this by 835. This gives us about 0.763524.

In order to round to three significant figures, we start counting from the first non-zero number within this value - which would be 7. This means that 3 is our third significant value, and because a 5 comes after it we round up to four.

Thus, our final answer is 0.764.

Answer:

a. To find the cost to surround the forest with a fence, we first need to determine the perimeter of the forest. The problem tells us that the perimeter is 45 yd. To convert this to feet, we can use the conversion factor of 3 feet per 1 yard. So, the perimeter in feet is:

45 yd x (3 ft/1 yd) = 135 ft

Next, we need to multiply the perimeter by the cost per foot to install fencing. We're told this cost is $6 per foot, so we can calculate the cost as:

135 ft x $6/ft = $810

b. To determine which region costs more to prepare, we need to calculate the cost per square yard for both the grassland and the forest. We're told that the cost to prepare 1 square yard of grassland is $15 and the cost to prepare 1 square yard of forest is $25.

To find the total cost for the grassland, we'll multiply the area of grassland with the cost per square yard:

2400 yd x $15/yd = $36,000

To find the total cost for the forest, we'll multiply the area of forest with the cost per square yard:

60 yd x $25/yd = $1,500

We can see that the grassland cost $36,000 to prepare while the forest cost $1,500 which means Grassland costs more to prepare.

Answer:

To solve this problem, we can use conditional probability.

First, let's find the probability that both components selected for testing are satisfactory. Since we're selecting without replacement, the probability of both being satisfactory is (95% * 94%) = 90.3%.

Next, let's find the probability that both components selected for testing are defective. This is (5% * 4%) = 0.2%.

Now, let's find the probability that one component is defective and the other is satisfactory. We can find this by multiplying the probability of one component being defective (5%) by the probability of the other component being satisfactory (94%). This gives us (5% * 94%) = 4.7%.

Finally, we'll find the probability that the batch will be accepted. The batch will be accepted if both components are satisfactory or if only one component is defective and the other component selected is satisfactory. The probability of this is 90.3% + 4.7% = 95%.

So the probability that the batch will be accepted is 95%.

Answer:

To solve for x in this equation, you can follow these steps:

Subtract 5 from both sides: 2/3x = -4

Multiply both sides by 3/2 to cancel out the denominator on the left side: x = -6

So the solution for x is -6

So, 2/3x + 5 = 1 becomes 2/3(-6) + 5 = -4 + 5 = 1

A finance charge includes Interest, fees, and principal, So the correct answer is Option (B) Interest, fees, and principal.

A finance charge is a fee incurred when using a credit or extending credit that already exists. A fixed rate or a percentage of borrowings may be used to calculate finance charges; the latter is more common.

A finance charge is usually made up of the cost of carrying the debt as well as any related transaction fees, account management fees, or late fees imposed by the lender.

Finance charges are a way for a lender to get paid for giving a borrower credit or access to funds. These costs could be one-time payments, like the origination fee for a loan, or they could be interest payments that could be repaid daily or monthly. A finance charge includes Interest, fees, and principal

Therefore,

A finance charge includes Interest, fees, and principal, So the correct answer is Option (B) Interest, fees, and principal.

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Step-by-step explanation:

930 = -20×|t - 15| + 1010

one solution is for (t - 15) > 0

930 = -20×(t - 15) + 1010

-80 = -20×(t - 15)

4 = t - 15

t = 19

that means 2019.

the second solution is for (t - 15) < 0

930 = 20×(t - 15) + 1010

-80 = 20×(t - 15)

-4 = t - 15

t = 11

that means 2011.

[tex] { (\frac{ {b}^{6} }{ {a}^{3} })}^{ \frac{1}{3} } \\ = \frac{ {b}^{6 \times \frac{1}{3} } }{ {a}^{3 \times \frac{1}{3} } } \\ = \frac{ {b}^{2} }{a} [/tex]

Answer:

b^2/a

Hope it helps.

If you have any query, feel free to ask.

The values in the table that represent the second piece of the function f(x) is the option;

A 2-column table has 3 rows. The first column is labeled x with entries 1, 2, 3. The second column ism labeled f(x) with entries 6, 4, 2

A function maps the values in the set of input variables to the values in the set of output variables.

The functions are presented as follows;

First row; f(x) = -3.5·x + 0.5; x < 1

Second row; f(x) = 8 - 2·x; When x ≥ 1

The second piece of the function is therefore;

f(x) = 8 - 2·x; When x ≥ 1

The possible values of x, which are values in the domain are; 1, 2, 3

The values of f(x), which are values in the range are therefore;

f(1) = 8 - 2 × 1 = 6

f(2) = 8 - 2 × 2 = 4

f(3) = 8 - 2 × 3 = 2

The values of x and f(x) are therefore;

x     [tex]{}[/tex] f(x)

1 [tex]{}[/tex]     6

2 [tex]{}[/tex]    4

3 [tex]{}[/tex]    2

The correct option that represents table for the second piece of the function, f(x) is therefore;

A 2-column table has 3 rows. The first column is labeled x with entries 1, 2, 3. The second column is labeled f(x) with entries 6, 4, 2

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Answer: C. or third chart

Step-by-step explanation:

Got it right!!

Answer: A and B are not independent, but mutually exclusive.

Step-by-step explanation:

Independence means that the probability of one event happening does not affect the probability of the other event happening. Mutual exclusivity means that the two events cannot happen at the same time.

In this case, we know that P(B|A) = 0.80, which means that the probability of Mark making a second goal given that he made the first goal is 0.80. This is different from P(B) = 0.55, the probability of Mark making a second goal without any information about whether he made the first goal. This means that the probability of event B is affected by whether event A has occurred, so A and B are not independent.

However, A and B are mutually exclusive, because Mark can either make his first goal or not, but can not make it at the same time.

The equation, 6(-2 + 4) = -12 + 24, illustrates E. the Distributive Property of Multiplication over Addition.

In this mathematical property, the multiplication of two or more addends by a number results in the same value as multiplying each addend individually by the number and then adding the products together.

For instance, 6(-2 + 4) = -12 + 24

= 12

OR:

6(-2 + 4) = 6 x 2

= 12

In this situation, we can either multiply the numbers in parenthesis individually by 6 or sum the parenthesis and then multiply the sum by 6.  Either way yields the same result, showing that multiplication is distributive.

Thus, in the equation, the property illustrated is Option E, not the commutative properties of addition and multiplication, the inverse properties of addition and multiplication, the associative properties of addition and multiplication, or the identity properties of addition and addition multiplication.

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Answer:

Slope intercept form : y = 4x -3

Step-by-step explanation:

The set of number that is correctly ordered from the question in the attachment is option D.

1. [tex]7\frac{1}{3}[/tex] = 7 + 0.3333

= 7.3333

2. 221 / 30 = 7.3666

3. 7.36 = 7.36363636

4. [tex]2.4\sqrt{3\pi }[/tex] = 2.4 * [tex]\sqrt{9.43}[/tex]

= 7.36999

We would have to arrange all of the values from their highest to the least values

7.36999, 7.3666, 7.36363636, 7.3333

[tex]2.4\sqrt{3\pi }[/tex],  221 / 30, 7.36 , 7.3333

Hence the last option is the answer. It shows how the solution is ordered from the greatest to the smallest value

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Answer:

e + 8

Step-by-step explanation: