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Tpy6a [65]
3 years ago
14

Question 2 (Essay Worth 10 points)

Mathematics
1 answer:
sashaice [31]3 years ago
5 0
Ryan is correct, the mean is about 8.1.

To find the mean, you have to add up all the values, then divide by the total amount.

For Sample A:
60 x 6 + 90 x 7 + 145 x 8 + 150 x 9 + 55 x 10 = 4050

If you add up all the adults, you have 500.

Dividing 4050 by 500 = 8.1

Sample B will produce a very similar result.
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Susan had a $10 coupon for the purchase of any time item. She bought a coat that was on sale for
gulaghasi [49]
The original price is 260

2*125+10 please mark me brainliest
7 0
3 years ago
There are around 6,678,000 households with pet rabbits in the United States. There are about 126.2 million households in the U.S
Ksju [112]

Answer:

C

Step-by-step explanation:

Divide the household with pet rabbits by the total number of household in the U.S. to get the proportion of U.S. households with pet rabbits. Then, convert the proportion to a percentage.

6,678,000/126,200,000 ≈ 0.05 = 5%

8 0
3 years ago
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This picture shows a cube and its net
fenix001 [56]

The formula is 6 a^2

6 x (11^2)

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6 x 121 = 726

So 726 is your answer

5 0
4 years ago
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X: y = 1:5 Which is the correct equation? A y = 5x By= C y=x-4 D y=x+4
Ymorist [56]
The answer should be A. For example, if x = 1, and the ratio between x and y is y is 5 times greater than x, then y would equal 5, which is only true in A.

Or, use the number 5 as an example. If x = 5, and the ratio between x and y is y is 5 times greater than x, then y is 5.

And if you put that into A, y = 5x, it becomes 25 = 5(5)
Then 25 = 25, which is true!
3 0
2 years ago
Points have the following physical properties:
Murljashka [212]

Answer:

D.  none

Step-by-step explanation:

The point in geometry is defined as the location.

Point A is described as the location of A on any given plane.

Point is represented as a dot.

A dot has no physical dimension like depth,  height, thickness or size.

Hence, any two points can not be compared on the basis of any physical parameter.

3 0
4 years ago
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