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exis [7]
2 years ago
14

Part A your were randomly survey 1,000 people at a local grocery store about their of consume use of corrective lenses would thi

s be a valid random sample for your study on use of corrective eyewear in the United States? why or why not?
(explain in your own words)​

Mathematics
2 answers:
andrew-mc [135]2 years ago
6 0
Yes because it’s random and not pointed a certain group
Artyom0805 [142]2 years ago
4 0
Yes because it's a random sample and it doesn't target any specific group
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Translate the description as an algebraic expression:
charle [14.2K]

Answer:

13/20p

Step-by-step explanation:

Here, we want to write an expression from the given statement

We start from the product of 20 and p

Mathematically. that is 20 * p = 20p

Now to find the ratio, we simply place 12 over the product

We have this as;

13/20p

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3 years ago
Can someone help me? really easy fraction question!
kvasek [131]

Answer:

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3 years ago
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Rzqust [24]

Answer:

(x, y)=(4,-8)

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9x+y=28

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5 0
3 years ago
Please find the area.
Oxana [17]

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I believe it is 92.

Step-by-step explanation:

First, the 17 would be the top of the rectangle. Then, the 2 cm plus 3 cm plus 7 is 12 times the 17. ;-;

3 0
4 years ago
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