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Dimas [21]
3 years ago
11

Help ill mark brainliest if right ​

Mathematics
1 answer:
PtichkaEL [24]3 years ago
8 0

Answer:

im pretty sure its 64 if not im so sorry

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Assume that​ women's heights are normally distributed with a mean given by mu equals 61.4 in​, and a standard deviation given by
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I think that the correct answer is A
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3 years ago
C=-7/15 and x=2/5 c-4x write your answer in simplest form
pogonyaev

9514 1404 393

Answer:

  -31/15

Step-by-step explanation:

Put the numbers in the expression and do the arithmetic.

  c-4x=-\dfrac{7}{15}-4\cdot\dfrac{2}{5}=-\left(\dfrac{7}{15}+\dfrac{8}{5}\right)\\\\=-\left(\dfrac{7}{15}+\dfrac{24}{15}\right)=\boxed{-\dfrac{31}{15}}

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Your graphing calculator can probably help with this.

5 0
3 years ago
Ashley opened a lemonade stand on her street. It costs her $12.50 to buy the supplies each day, and she sells lemonade for $2.50
nasty-shy [4]

Answer:

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Step-by-step explanation:

Subtract sales - expenses

200 - 12.5 = 187.5

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Divide by 2.5 on both sides

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x = 75

6 0
2 years ago
Find the value of x. Round to the nearest tenth.
lubasha [3.4K]

Answer:

x=400 m is the correct answer

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2 years ago
The correct answer(reported to the proper number of significant figures) to the following?
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