Greg wants to move out of his dormitory and into an apartment near his college. His parents agreed, on the condition that the rent is no more than 25% of the cost of dorm living. To get an idea of rent amounts for one-bedroom apartments, Greg looks at listings in a local newspaper and on an Internet site.Which answer best describes the sample and population?

A. Sample: listings in a local newspaper and on an Internet site
Population: all available apartments near the college

B. Sample: all available apartments near the college
Population: all available dormitories near the college

C. Sample: all available dormitories near the college
Population: all available apartments near the college

D. Sample: all available apartments near the college
Population: listings in a local newspaper and on an Internet site

Answers

Answer 1

Answer: the sample would be where Greg searched so the sample is the local newspaper and the internet site
the population would be all available apartments
the answer would be

A. Sample: listings in a local newspaper and on an Internet site
Population: all available apartments near the college

Answer 2

Answer:

Answer:

Sample: listings in a local newspaper and on an Internet site

Population: all available apartments near the college

This is the correct answer! I just took the test!! Good luck!!

Related Questions

Scores of an IQ test have a bell-shaped distribution with a mean of 100 and a standard deviation of 17. What percentage of people has an in score between 83 and 117
Which statement is true about the graph ofthe function y = 3|x – 2| + 4?A Its vertex is at (-6,0)B Its vertex is at (-2, 4)C Its vertex is at (2, 4)D Its vertex is at (4,2)
The sum of 3 consecutive odd numbers is 183. what is the second number in this sequence?
If f(x)=49-x^2 and g(x)=7-x, which is the rule of the function (f-g)(x)?A. -x^2-x-56B. -x^2+x+42C. 7+xD. x^3-7x^2-49x=343
What's 1/b^2÷a/b^2 simplified?

A pyramid has a base area of 28 cm2 and a height of 24.9 cm.What is the volume of the pyramid?

_________ cm3

Answers

The volume of a pyramid is 232.4 cm³.

How to find the volume of a square-based right pyramid?

The length of the sides of the square base of the pyramid has the b units

The height of the considered square-based pyramid, h units,

Then, its volume is given by: $V = (1)/(3) * b^2 * h \: \rm unit^3$

WE are Given that pyramid has a base area of 28 cm2 and a height of 24.9 cm.

where, B is the base area and h is the height of the pyramid.

Plug in we know:

V = 1/3 x 28 x 24.9

Multiply:

V = 232.4

Therefore, the volume of a pyramid is 232.4 cubic cm.

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Formula:

V = 1/3 * b^2 * h

Plug in what we know:

V = 1/3 * 28 * 24.9

Multiply:

V = 232.4

Triangle UVW is drawn with vertices at U(−1, 1), V(0, −4), W(−4, −1). Determine the coordinates of the vertices for the image, triangle U′V′W′, if the preimage is rotated 90° counterclockwise

Answers

The coordinates of the vertices for the image, triangle U′V′W′, if the preimage is rotated 90° counterclockwise include the following:

U' = (1, 1).

V' = (-4, 0).

W' = (-1, 4).

What is a rotation?

In Mathematics and Geometry, the rotation of a point 90° about the center (origin) in a counterclockwise (anticlockwise) direction would produce a point that has these coordinates (-y, x).

By applying a rotation of 90° counterclockwise to the vertices of triangle UVW, the coordinates of the vertices of the image are as follows:

(x, y) → (-y, x)

Ordered pair U = (-1, 1) → Ordered pair U' = (1, -(-1)) = (1, 1).

Ordered pair V = (0, -4) → Ordered pair V' = (-4, -(0)) = (-4, 0).

Ordered pair W = (-4, -1) → Ordered pair W' = (-1, -(-4)) = (-1, 4).

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Check all the equations that apply to meet the Segment AdditionPostulate in segment OQ. OP=6X+5,PQ=4x and OQ=45

Answers

Answer:

Options (2) and (5)

Step-by-step explanation:

Given in the question,

Length of OQ = 45

OP = (6x + 5)

PQ = 4x

By segment addition postulate,

Length of a segment OQ = length of segment OP + length of segment PQ

45 = 6x + 5 + 4x

10x + 5 = 45

10x = 45 - 5

10x = 40

x = $(40)/(10)$

x = 4

Therefore, Option (2) and Option (5) are the correct options.

If 2/5 divided by blank = 4/5 what is blank

Answers

2/5 ÷ x = 4/5
multiply both sides by x to get it out of the denominator.
2/5 = 4/5x
now divide each side by 4/5 to get x by itself.
2/5 ÷ 4/5 = x
divide fractions by multiplying the reciprocal of the divisor.
2/5x × 5/4 = x
10/20 = x
1/2 = x

So 2/5 divided by 1/2 =4/5

Amanda exercised for 10 minutes every day in the first week, 20 minutes in the second week, 30 minutes in the third week, and 40 minutes in the fourth week.Billy exercised for 5 minutes every day in the first week, 10 minutes in the second week, 20 minutes in the third week, and 40 minutes in the fourth week.

Which statement best describes the methods used by Amanda and Billy to increase the time they spent exercising?

A) Amanda's method is linear because the number of minutes increased by an equal number every week.
B) Billy's method is linear because the number of minutes increased by an equal factor every week.
C) Both Billy's and Amanda's methods are exponential because the number of minutes increased by an equal factor every week.
D) Both Billy's and Amanda's methods are exponential because the number of minutes increased by an equal number every week.