The system of equations that represents Elliott's situation is:
[tex]\begin{cases} 2h = 2h \\ s = 2h \\h + s = 202020 \end{cases}[/tex]
The system of equations for Elliott's situation can be represented as follows:
Let h be the number of hats Elliott makes and s be the number of scarves she makes.
We know that 2 kilograms of yarn are needed for each hat and 1 kilograms of yarn are needed for each scarf.
Therefore, the equation to represent the total amount of yarn used for hats is:
h * 2 = 2h
And the equation to represent the total amount of yarn used for scarves is:
s * 1 = s
Now, we know that Elliott wants to use twice as much yarn for scarves as for hats. This can be represented as:
s = 2h
Finally, we know that Elliott wants to make a total of 202020 items. This can be represented as:
h + s = 202020
Combining all of the equations, we get:
[tex]\begin{cases} 2h = 2h \\ s = 2h \\h + s = 202020 \end{cases}[/tex]
Therefore, the system of equations that represents Elliott's situation is:
[tex]\begin{cases} 2h = 2h \\ s = 2h \\h + s = 202020 \end{cases}[/tex]
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For all the positive values of x, the value of logx x is always ___ and the value of logx 1 is always___
The value here is always 1, and the value should be 0, since it is a positive value for x.
About logarithmic base
A function whose logarithm is the base a of x. The exponential form is used here because it shows the inverse of the exponential function.
So we can conclude that positive values of x here should always have values 1 and 0. So the above answer is correct.
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Is avertical line up and down or left to right
Human body temperatures have a mean of 98. 20° F and a standard deviation of 0. 62°. Sally's temperature can be described by z = 1. 4. What is her temperature? Round your answer to the nearest hundredth. 99. 07°F 97. 33°F 99. 60°F 100. 45°F
Sally's temperature is 99.07°F if human body temperatures have a mean of 98. 20° F and a standard deviation of 0. 62° F and her temperature can be described by z = 1.4.
Therefore the answer is 99.07°F.
To get this answer, you need to know how to convert standard scores (z-scores) back into original units.
As z = (x - μ)/ σ
Formula to convert z-score to original units is:
x = μ + (z × σ)
where x is the original value, μ is the mean, z is the standard score, and σ is the standard deviation.
Plugging in the given values we get
x = 98.2 + (1.4 × 0.62)
x = 98.2 + 0.868
x = 99.068
which round off to 99.07°F
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What are 5 different types of units?
Different types of units are CGS system units, FPS system units, MKS system units and SI units.
The (CGS)centimetre-gram-second system of units is how this is expressed. The metric system employs the centimetre to represent length or distance, the gram as the fundamental unit to represent mass or weight, and the second to represent time. Although there are other units of measurement in the system, they are all derived from just a few of these.
The (FPS)foot-pound-second system of units is what this is in its entire form. In this metric system, the foot serves as the default unit of length, and the pound serves as the default unit of mass and force. Finally, time is represented by the second.
This system's full name is (MKS)meter, kilogram, and second. The measuring of physical quantities is indicated by the usage of this metric system. Here, a meter is used to indicate length and a kilogram to indicate mass. Prior to their redefinition, it was renowned for establishing the foundation for the SI units.
International System of Units(SI) is the lengthier abbreviation for the units. It is the most recent and contemporary variety of metric system in use today. It is frequently utilized as the reference unit of measurement. It primarily includes the following seven units of measurement: second, metre, kilogram, ampere, Kelvin, Mole and candela.
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Perform the operation and reduce the answer fully. Make sure to express your answer as a simplified fraction.
9
5
÷
6
5
Answer:
[tex]\frac{19}{13}[/tex]
Step-by-step explanation:
expressing 9.5 ÷ 6.5 as a fraction , that is
[tex]\frac{9.5}{6.5}[/tex] ( multiply numerator and denominator by 2 for whole numbers )
= [tex]\frac{9.5(2)}{6.5(2)\\}[/tex]
= [tex]\frac{19}{13}[/tex] ← in simplest form
a fraction is in simplest form when no other value but 1 will divide into the numerator and denominator.
In a linear programming problem, the binding constraints for the optimal solution are5X + 3Y < 302X + 5Y < 20a. Fill in the blanks in the following sentence: As long as the slope of the objective function stays between _____ and _____, the current optimal solution point will remain optimal.b. Which of these objective functions will lead to the same optimal solution?1) 2X + 1Y2) 7X + 8Y3) 80X + 60Y4) 25X + 35Y
The binding constraints for the ideal response in a linear programming issue are
5X + 3Y < 30
2X + 5Y < 20
What is linear programming ?The term "linear programming" (LP), sometimes known as "linear optimization," refers to a technique for determining the optimal result in a mathematical model whose criteria are represented by linear relationships, such as the largest profit or lowest cost.
A specific type of mathematical programming is linear programming (also known as mathematical optimization).
Formally speaking, linear programming is a method for optimizing a linear objective function under the restrictions of linear equality and linear inequality.
Convex polytopes, a set defined as the intersection of a finite number of half spaces, each of which is determined by a linear inequality, make up its viable region.
A real-valued affine (linear) function defined on this polyhedron serves as its goal function.
An algorithm for linear programming determines where on the polytope this function occurs.
Hence, The binding constraints for the ideal response in a linear programming issue are
5X + 3Y < 30
2X + 5Y < 20
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Austin's brother loaned him $20 and asked him to pay him back in 3 months. He's going to charge 4% interest. Austin is excited about all extra money he will make in interest. Is is correct to be excited?
Answer:
Step-by-step explanation:
Yes, it is correct for Austin to be excited about the extra money he will make in interest. Interest is a common form of compensation for loaning money to another person, and it is generally expected to be paid back along with the principal amount. In this case, Austin will earn 4% interest on the $20 loan over the course of 3 months, which works out to be a total of $0.80. This is a relatively small amount, but it is still money that Austin would not have had if not for the loan. Therefore, it is reasonable for Austin to be excited about the opportunity to make a little extra money.
The ratio between inches and feet is always 12 to 1. In math class, Jada measured the length of the whiteboard. She found that it is 6 feet long.
How many inches long is the whiteboard?
inches
Answer:
72 inches
Step-by-step explanation:
12 inches : 1 feet that is
[tex] \frac{12(inches)}{1(feet)} [/tex]
then if 6 feet
[tex] \frac{12(inches)}{1(feet)} \times 6(feet) = 72(inches)[/tex]
Can some one do one two and four
Algebra 2 I am really lost on this topic
2) The standard definition of function f(x) is given as follows: A. F(x) = ax³ + bx² + cx + d.
4) The solution to the system of equations v(x) = b(x) is given as follows:
A. (-3.43, 6.30).
How to define the cube function?The standard definition of a cube function is given as follows:
y = ax³ + bx² + cx + d.
As all the coefficients are positive, the definition is this one.
The system of equations for this problem is defined as follows:
v(x) = x³ + 2x² - 5x + 6.b(x) = -3x - 4.The solution for the system of equations in this problem is approximated graphically.
The graphic solution of a system of equations is given by the point of intersection of all the equation that compose the system.
From the graph given at the end of the answer, the coordinates of the point of intersection are given as follows:
(-3.432, 6.296).
Meaning that the solution to the system of equations is approximated by option A.
Missing InformationItem 2 asks for the standard cube function, with positive coefficients.
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The width of a rectangle measures (4. 2v – 2. 6) centimeters, and its length
measures (1. 5v + 6. 7) centimeters. Which expression represents the perimeter, in
centimeters, of the rectangle?
add the two sides together, giving us 8.4v + 13.4, which is the perimeter of the rectangle in centimeters.
2(4.2v - 2.6) + 2(1.5v + 6.7) = 8.4v + 13.4
1. Multiply the width by two to get the two sides: 2(4.2v - 2.6)
2. Multiply the length by two to get the other two sides: 2(1.5v + 6.7)
3. Add the two sides together to get the perimeter: 8.4v + 13.4
To calculate the perimeter of the rectangle, we must first find the length of the two sides. To do this, we multiply the width by two, giving us 2(4.2v - 2.6). This gives us the length of the two sides opposite each other. We then multiply the length by two, giving us 2(1.5v + 6.7). This gives us the length of the other two sides. We then add the two sides together, giving us 8.4v + 13.4, which is the perimeter of the rectangle in centimeters.
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Solve the inequality 2c/3 + 1 > 7
Answer:
c>9
Step-by-step explanation:
To start off the problem, we don't normally like fractions when we deal with solving equations, so in order to get rid of it, we can multiply the entire problem by 3, to get the inequality of 2c+3>21 which looks a LOT simpler to solve!
From here, we can minus 3 from both sides to get the problem 2c>18. After this, we can divide both sides by 2 to get c>9!
(One side note that might help you out in the future is that if you ever need to multiply or divide both sides by a negative number, the inequality sign switches, for example if it was originally a < sign then it now turns into a > sign)
Round each angle to the nearest degree and round each Side to the nearest hundredth. Do not use rounded answers in your calculations to find missing measures.
Length of AB = c = 7.12
Measures of angles:
A = 56°
B = 34°
What is Pythagoras theorem?The Pythagoras theorem states that if a triangle is right-angled (90 degrees), then the square of the hypotenuse is equal to the sum of the squares of the other two sides.
AB² = AC² + BC²
Given in the figure,
AC = 3.96
BC = 5.96
AB = ?
A = ?
B = ?
By Pythagoras theorem
AB² = AC² + BC²
AB² = 3.96² + 5.96²
AB² = 15.6816 + 35.5216
AB² = 51.2032
AB = √51.2032
AB = 7.1156
Rounded to nearest hundredth
AB = 7.12
Now, tan B = AC/BC
tan B = 3.96/5.96
tan B = 0.6644
B = tan⁻¹ (0.6644)
B = 33.6°
Sum of Interior angles of a triangle = 180°
A + B + C = 180°
A + 33.6° + 90° = 180°
A + 123.6° = 180°
A = 180° - 123.6°
A = 56.4°
Rounded to nearest degree,
A = 56°
B = 34°
Hence, 7.12 is the measure of AB, 56° and 34° are the measures of angles A and B respectively.
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a man finds the angle of depression of a parked car to be 40° from a floor 24m high in a multi storey building.Find the distance of the car from the foot of the building
Answer:
To find the distance of the car from the foot of the building, you can use the tangent function and the information given:
distance = 24m / tan(40°)
The distance of the car from the foot of the building is approximately 27.4m
Step-by-step explanation:
. what is the probability that the clock stops exactly 5 hours from the start of the 24 hour period? b. what is the probability that the clock stops within the 24 hour period? c. what is the probability the clock stops somewhere between 6 and 12 hours from the start of the 24 hour period? d. what is the probability the clock stops somewhere between 20 and 24 hours from the start of the 24 hour period?
On solving the provided question, we can say that the, probability P( 24 period hour) = 5/24
What is probability?Probability theory, a subfield of mathematics, gauges the likelihood of an occurrence or a claim being true. An event's probability is a number between 0 and 1, where approximately 0 indicates how unlikely the event is to occur and 1 indicates certainty. A probability is a numerical representation of the likelihood or likelihood that a particular event will occur. Alternative ways to express probabilities are as percentages from 0% to 100% or from 0 to 1. the percentage of occurrences in a complete set of equally likely possibilities that result in a certain occurrence compared to the total number of outcomes.
here,
E1 = stops at 5 clock
E2 = start at 24 hours
P( 24 period hour) = 5/24
the, probability P( 24 period hour) = 5/24
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Can 6 cm 8 cm 10 cm be the sides of a right triangle?
A right triangle with sides of 6, 10, and 8 cm can be built.
The sides of a triangle are 6 cm, 10 cm, and 8 cm in length.
The Pythagorean Theorem states that The sum of the squares representing the base and height equals the square of the hypotenuse.
[tex](Hypotenuse)^{2}+(Base)^{2}= (Altitude)^{2}[/tex]
[tex](6)^{2}+(8)^{2}= (10)^{2}[/tex]
36 + 48 = 100
100 = 100
The sides offered satisfy the specifications for a right triangle.
Given that it satisfies the Pythagorean theorem, a right triangle with sides of 6, 10, and 8 cm can be built.
Hence, a triangle can be formed with sides of 6cm, 8cm, and 10cm in length and that would be a right angled triangle.
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5 gallons to 6 quarts in simplest ratio
The simplest ratio between 5 gallons and 6 quarts is 10:3.
To convert 5 gallons to quarts, we can use the conversion factor that 1 gallon is equal to 4 quarts.
Therefore, 5 gallons is equal to 5 x 4 = 20 quarts.
Now we need to express this ratio in its simplest form.
To simplify the ratio, we can divide both the number of quarts and the number of gallons by their greatest common divisor (GCD).
The GCD of 20 and 6 is 2. So, dividing both numbers by 2, we get:
20 ÷ 2 = 10
6 ÷ 2 = 3
Therefore, the simplest ratio between 5 gallons and 6 quarts is 10:3.
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5. The sum of two numbers is 15. The difference between five times the first number and Three times the second number is 19. Find the two numbers.
Answer:
let the 2 unknown numbers be 'x' and 'y'
given: x+y=15 - equation 1
5x-3y=19 - equation 2
from equation 1 :
x = 15 -y
substitute this in equation 2
5(15-y) -3y = 19
75 - 5y - 3y = 19
75-8y=19
8y=56
y=7(substitute value of y in equation 1)
x+7=15
x=8
hence the two numbers are 8 and 7
Answer:
x = 8
y = 7
Step-by-step explanation:
let's assume the first number as x, and the second number as y
Now, according to the question,
x + y = 15
Moving on to the next statement,
five times the first number = 5x
three times the second number = 3y
Thus,
5x - 3y = 19
Now that we have two equations, we can either write 'x' in 'y' terms, or y in 'x' terms.
For example, from the first equation:
x + y = 15
y = 15 - x
Now, let's put this value of y into the second equation, i.e.
5x - 3(15 - x) = 19
5x - 45 +3x = 19
8x = 19 + 45
x = 64/8
x = 8
Now, let's put this value of x into the first equation, i.e.
x + y = 15
8 + y = 15
y = 7
In conclusion, the two numbers, x and y, are 8 and 7 respectively
For which interval(s) is the function increasing and decreasing?
y = |2x² + x - 6|
The function is decreasing in the interval (-∞,-3/2) and (3/2, ∞) and increasing in the interval (-3/2, 3/2).
What is a function?
A function is a mathematical relation between a set of inputs (often called independent variables, or the domain) and a set of outputs (often called dependent variables, or the range). A function assigns exactly one output for each input. It can be represented by an equation, such as y = f(x), where x is the input and y is the output.
To find the interval(s) in which the function is increasing and decreasing, we can first find the critical points of the function by setting the derivative equal to 0 and solving for x.
The derivative of y = |2x² + x - 6| is not a defined function, it is not differentiable, it is a piece-wise defined function, it has a break at x = -3/2
Hence, the function is decreasing in the interval (-∞,-3/2) and (3/2, ∞) and increasing in the interval (-3/2, 3/2).
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In a sequence, each term after the first is four more than three times the previous term. The fifth term is 403. What is the first term
In a sequence, each term after the first is four more than three times the previous term. The fifth term is 403.then First term is 3.
Let a1 be the first term....then the successive terms are
3a1 + 4, 9a1 + 16, 27a1 + 52, 81a1 + 160
So 81a1 + 160 = 403 subtract 160 from each side
81a1 = 243 divide both sides by 81
a1 = 3
in other word
403 - 4 = 399/3 = 133
133 - 4 = 129/3 = 43
43 - 4 = 39/3 = 13
13 - 4 = 9/3 = 3
So, first term = 3
In a sequence, each term after the first is four more than three times the previous term. The fifth term is 403.then First term is 3.
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Find f(-8) if f(x)= 4x^2+4x+2
Answer: 226
Step-by-step explanation:
Substitute -8 into x. You will get,
4 (-8)² + 4(-8) + 2
4 x 64 - 32 + 2
256 - 30
226
Answer: 226
Step-by-step explanation:
So the question's asking you to solve for f(-8) which basically means to substitute the x in the equation of f(x) with -8 and solve.
It will then look like this:
f(-8)= 4(-8)^2+4(-8)+2
Then just put it in a calculator and solve.
Events A and B are mutually exclusive. Which of the following statements is also true? Select one: a. P(ANB) = P(A) + P(B) b. P(AUB) = P(A) + P(B) C. A and B are also independent. d. P(AUB) = P(4)P(B)
The events A and B are mutually exclusive, that is they are independent. Hence, option a and option c are correct.
What are mutually exclusive events?In probability theory, if two events don't happen at the same time, they are mutually exclusive or disjoint. The outcomes of a single coin flip, which can result in either heads or tails but not both, are an obvious example.
Given that A and B are mutually exclusive events.
For mutually exclusive events the probability of event A occurring or event B occurring is summation of the probability of the individual event.
Both the events are independent.
Hence, option a and option c are independent.
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Use linear regression to find an equation that would best predict a fair home price based on thecomps given below. Round each variable to 4 decimal places.Square Feet House Price (in Thousands)1400 1081700 1331500 120
Finding the line that fits a set of data points the best is done using the linear regression approach. We can utilize the following procedures to apply linear regression to find an equation that would most effectively predict a fair home price depending on the square footage of the home:
Step 1 :The square footage of the house should be on the x-axis and the house's price in thousands should be on the y-axis of the graph you create in step one.
Step 2: Using the slope-intercept form (y = mx + b), where m is the slope and b is the y-intercept, determine the equation of the line of best fit.
Step 3 :Find the slope and y-intercept by substituting the comps data into the equation in step three.
Step 4: The line of best fit has the equation y = mx + b, where m is the line's slope and b is its y-intercept.
Step 5: We must use the formula m = (NΣ(xy) - (Σx)(Σy)) / (NΣ(x^2) - (Σx)^2) to determine the slope (m).
Step 6: We must apply the formula b = (y - m(x)) / N to determine the y-intercept (b).
Step 7: Using the information provided in the question, we will determine the slope and y-intercept. m = (3* (108+133+120) - (1400+1700+1500)(3)) / (3 (1400+1700+1500)(2)) = 0.09 b = (108+133+120 -0.09*(1400+1700+1500))/3 = 111.33
Therefore, y = 0.09x + 111.33 is the equation that would most accurately forecast a reasonable property price based on the home's square footage.
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Dalton made fancy teal costume decorations for each of the dancers in his year-end dance performance. he used 1/10 of a meter of ribbon for each decoration, which he got by cutting 1/2 of a meter of ribbon into equal pieces. how many decorations did dalton make?
Dalton made 10 number of decorations. Dalton made 10 decorations using 1/2 of a meter of ribbon, which he cut into equal pieces.
1. Dalton used 1/10 of a meter of ribbon for each decoration.
2. He got this by cutting 1/2 of a meter of ribbon into equal pieces.
3. 1/2 of a meter is equal to 5/10 of a meter.
4. If 1/10 of a meter is used for each decoration, then 5/10 of a meter can make 5 decorations.
5. Therefore, 10 decorations can be made.
Dalton made 10 number of decorations using 1/2 of a meter of ribbon, which he cut into equal pieces.
Dalton made 10 decorations for each of the dancers in his year-end dance performance. He used 1/10 of a meter of ribbon for each decoration which he got by cutting 1/2 of a meter of ribbon into equal pieces. This meant that he was able to get 10 decorations out of the 1/2 of a meter of ribbon, as 1/10 of a meter was used for each decoration. He was able to do this by dividing the 1/2 of a meter of ribbon evenly into 10 pieces.
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what is the value of 2x [6 {12someone biked 11 time as many miles as someone. together they biked a totoal of 156 miles. how many miles did they bke
Someone biked 11 time as many miles as someone together they biked a total of 156 miles. 143 miles did they bike.
Miles:
The mile, sometimes called the international mile or statutory mile to distinguish it from others, is an imperial unit in the United Kingdom and a common unit of distance in the United States. Both are based on old English units that are 5,280 British feet or 1,760 yards long. The legal mile was standardized in 1959 by an international agreement between the British Commonwealth and the United States and formally redefined in SI units to be exactly 1,609.344 meters.
With the modifier, the mile is also used to describe or convert a wide range of units derived from or roughly equivalent to the Roman mile, such as the Chinese mile (now exactly 500 m). will be The Romans divided the mile into 5,000 Roman feet, but the growing importance of the furlong in Elizabethan England meant that in 1593 the legal mile equaled eight furlongs, or 5,280 feet. This form of the mile has since spread partially to the successor states of the British Empire, where they continue to use the mile. Most countries have replaced miles with kilometers when converting to the International System of Units (SI), but some countries still use international miles, such as Liberia, the United Kingdom, the United States, and countries with less than one mile. I'm here. Most of them are British or US territories or have close historical ties with the UK or the US.
According to the Question:
Let the distance Karly biked be x.
Then, someone biked 11x.
Now,
x + 11x = 156
x = 156/ 12
= 13
Therefore,
Someone biked 11 × 13 = 143 miles
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How do you calculate the longest side of a triangle?
The longest side of the given triangle can be calculated by using the cosine rule: b² = a² + c² - 2(ca)(cos B) where 'b' represents the longest side of the triangle opposite to largest angle B.
As given in the question,
Let us consider a triangle ABC,
Side opposite to ∠A = a
Side opposite to ∠B = b
Side opposite to ∠C = c
By calculating the measure of the angles of the triangle using given measures.Identify the measure of the largest angle.Side opposite to the largest angle is longest side.Let angle B be the largest angle then 'b' is the longest side.
To calculate the measure of the longest side using given measure apply :cosine rule :
b² = a² + c² - 2(ca)(cos B)
Therefore, to get the measure of the longest of a triangle apply cosine rule : b² = a² + c² - 2(ca)(cos B) where 'b' represents the longest side.
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A clerk at a jewelry store earns 12.5% commission on top of her hourly wage. A ring sells for $549.99. The store is running a special promotion where rings are marked down 10%. She earns her commission on the sale price. How much commission will she receive if she sells the ring? Round to the nearest cent
The sales commission the clerk will receive if she sells the ring at a markdown of 10% is $61.87.
What is a sales commission?Sales commission is a percentage of the sales price paid to salespeople as an incentive to drive more sales for the organization.
What is the markdown price?The markdown price is the reduced selling price of an item.
It is determined by subtracting a stated percentage from the regular retail price.
Retail prices may be marked down to encourage customers' patronage during low sales periods.
The normal selling price of the ring = $549.99
Special promotion markdown = 10%
Marked-down price = $494.99 ($549.99 x 1 - 10%)
Sales commission in percentage = 12.5%
Sales commission in dollars = $61.87 ($494.99 x 12.5%)
Thus, the sales clerk will receive $61.87 in sales commission for selling the ring.
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0
с
z←
85⁰
D
Work out the three-figure bearing of D from C.
Answer:
095
Step-by-step explanation:
You want the bearing from C to D, given that the bearing from D to C is 85° west of north.
BearingThe bearing from C to D will be the opposite of the bearing from D to C.
Bearing is measured clockwise from north, so the bearing shown from D to C is -85°. Its opposite is found by adding 180°.
180° +(-85°) = 95°
The 3-digit bearing of D from C is 095.
Use the distributive property to find the product of 9 and 23.
Answer:
Step-by-step explanation:
187
153
197
207
what sample size would be required to reduce the standard deviation of the sam- pling distribution to one-third the value you found in exercise 36(b)? justify your answer.
Multiplying the sample size by 4 reduces the standard deviation to half of the previous value, so a sample size of 30(4) = 120 would reduce the standard deviation of the sampling distribution to one-half of the value found in 35(b).
Now, According to the question:
Let's Know:
What is Standard Deviation?
A standard deviation (or σ) is a measure of how dispersed the data is in relation to the mean. Low standard deviation means data are clustered around the mean, and high standard deviation indicates data are more spread out.
Multiplying the sample size by 4 reduces the standard deviation to half of the previous value, so a sample size of 30(4) = 120 would reduce the standard deviation of the sampling distribution to one-half of the value found in 35(b).
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a scientist suggests keeping indoor air relatively clean as follows: provide two or three pots of flowers for every 100 sq ft of floor space under a ceiling of 8 ft. if your classroom has an 8-ft ceiling and measures 35 ft by 40 ft, how many pots should it have? a. 37-56 pots c. 28-42 pots b. 26-39 pots d. 27-36 pots
The classroom should have 28-42 pots.
To find the number of pots needed for a classroom, you first need to determine the total floor space in square feet. If the classroom has a length of 35 feet and a width of 40 feet, the total floor surface area is 35 feet * 40 feet = 1400 sq ft.
The scientist suggests providing two or three pots of flowers for every 100 sq ft of floor space. To find the number of pots needed for 1400 sq ft of floor space, you can divide 1400 sq ft by 100 sq ft/pot.
So 1400 sq ft / 100 sq ft/pot = 14 pots
The researcher suggests a minimum of 2 pots per 100 sq ft of floor space, therefore, the classroom needs at least 2 pots. The researcher also suggested a maximum of 3 pots per 100 sq ft of floor space,
Therefore, the classroom should have between 2 and 3 pots of flowers per 100 sq ft of floor space, which means that the classroom should have between 28 and 42 pots of flowers.
To know more about surface area refer to:
brainly.com/question/29298005
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