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mash [69]
3 years ago
13

Answer number 7!!!! QUICK PLEASEE

Mathematics
2 answers:
gizmo_the_mogwai [7]3 years ago
6 0
Addition property of inequality
soldier1979 [14.2K]3 years ago
3 0

Answer:

Addition

Step-by-step explanation:

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Gina has a $50 gift card to a bagel shop. Each Friday, she purchases breakfast for $6. She created a graph to represent the amou
Ghella [55]

Answer:

No, because the amount of money on her gift card should decrease each week.

Step-by-step explanation:

Well, the graph shows that the slope is increasing, if you got $50.00 and spend $6.00 each Friday, wouldn't that be  decrease and not increase? This is why we eliminate the yes options. Lastly, of course, they should not start at the origin as they started at $50.00.

Proof I got it correct:

4 0
3 years ago
Is a triangle with side lengths 6, 10, 12 a right triangle?
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Answer:

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3 0
2 years ago
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Help me with question pls i have 10 min timer .A farmer plants corn in 1/4 of his field he plants white corn 3/5 of the corn sec
Tema [17]

Answer:

3/20

Step-by-step explanation:

3/5*1/4=3/20

8 0
2 years ago
Suppose that the ages of members in a large billiards league have a known standard deviation of σ = 12 σ=12sigma, equals, 12 yea
asambeis [7]

Answer:

n\geq 23

Step-by-step explanation:

-For a known standard deviation, the sample size for a desired margin of error is calculated using the formula:

n\geq (\frac{z\sigma}{ME})^2

Where:

  • \sigma is the standard deviation
  • ME is the desired margin of error.

We substitute our given values to calculate the sample size:

n\geq (\frac{z\sigma}{ME})^2\\\\\geq (\frac{1.96\times 12}{5})^2\\\\\geq 22.13\approx23

Hence, the smallest desired sample size is 23

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3 years ago
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agasfer [191]

Answer:

102

Step-by-step explanation:

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2 years ago
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