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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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Factor 140c+28-14a to identify the equivalent expressions.
miv72 [106K]

Answer:

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Step-by-step explanation:

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3 years ago
I need the answer written as a base and exponent not decimal. please and thanks
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Enter a range of values for x please help me
Brums [2.3K]

Answer:

-5 < x < 9

Step-by-step explanation:

By Hinge theorem,

"If two sides of a triangle are congruent to the two sides of another triangle, and the included angle of one triangle is larger than the included angle of the second, then the 3rd side of triangle one will be larger than the third side of the second"

23 > 21

Therefore, 42° > (3x + 15)°

42° - 15° > 3x

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And (3x + 15) > 0

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Therefore, range for x will be,

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4 0
3 years ago
Please help !<br> I need the answers for #43 and #44
Vlad [161]

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45 - 1 = 44

44 x 4 = 176

176 + 8 = 184

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46 tokens per person

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you will need 9 bookcases

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3 years ago
4 over 15 × 10 over 8
vlabodo [156]
The answer is 1/3. Hope I helped
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