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r-ruslan [8.4K]
3 years ago
10

56" align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
8 0

Answer:

y ≤-7

Step-by-step explanation:

-8y ≥56

Divide each side by -8.  Remember to flip the inequality

-8y/-8 ≤56/-8

y ≤-7

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Can you make the area of your shape go up but the perimeter go down?
Virty [35]
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The principal of a middle school claims that test scores of the seventh-graders at his school vary less than the test scores of
AveGali [126]

Answer:

There is sufficient evidence to support the claim that the standard deviation is less than 14.7.

Step-by-step explanation:

From the question we are told that that the null hypothesis is

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3 years ago
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Stella [2.4K]

Hello from MrBillDoesMath!

Answer:

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8 0
3 years ago
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3 years ago
En una tienda se anuncia la rebaja de 20% en todos sus artículos . Rafael elije una camisa y al llegar a la caja le informan que
dimulka [17.4K]

Responder:

$ 750

Explicación paso a paso:

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x = $ 750

7 0
3 years ago
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