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2 years ago

Mary walks the 3 day breast cancer walk. They break the 62 miles evenly for each day. How

Mathematics

1 answer:

Semmy [17]2 years ago

4 0

Answer:

she would walk at least those 62 miles

Step-by-step explanation:

We are told that in the 3 days of the walk to fight cancer, Mary breaks the 62 mile barrier every day, that is to say that every day she travels 62 miles or more.

You ask us how much she walks in a single day, considering what the statement that goes at least 62 miles each day says, she would walk at least those 62 miles on a normal day.

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What could be the intersection of the plane PRS and plane QRS

MrRa [10]

The plane PRS passes through the points P, R and S. So it contains the line RS. Also the plane QRS passes through the points Q, R and S. So it contains the line RS as well. Since both the planes contain the line RS, the line RS must be the intersection of plane PRS and QRS

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2 years ago

A botanist wishes to estimate the typical number of seeds for a certain fruit. She samples 48 specimens and counts the number of

baherus [9]

Answer: The open interval would be (31.4,42.5).

Step-by-step explanation:

Since we have given that

mean = 36.9

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At 98% confidence interval, z = 2.33

So, Interval would be

$\bar{x}\pm z\dfrac{\sigma}{\sqrt{n}}\\\\=36.9\pm 2.33\dfrac{16.5}{\sqrt{48}}\\\\=36.9\pm 5.549\\\\=(36.9-5.5,36.9+5.6\\\\=(31.4,42.5)$

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3 years ago

How much is 4 times 4?

CaHeK987 [17]

Answer:

16 :D

Step-by-step explanation:

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2 years ago

Read 2 more answers

Write and equivalent expression to 8(4x+3) Write an equivalent expression to 0.5(2x+4)

Serhud [2]

Answer:

8(4x + 3) = 32x + 24

0.5(2x + 4) = x + 2

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2 years ago