4 years ago

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Mathematics

1 answer:

timurjin [86]4 years ago

6 0

This is correct he is not wrong the answer is A.

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Volume & surface! May I please have help

Ludmilka [50]

Answer:

Step-by-step explanation:

surface area of cylinder

=(area of base)×2 + (area of curved surface)

$=(\frac{20}{2} )^{2} \pi$ × 2 + $20\pi$ × 25

=2 × $\pi$ × $10^{2}$ + 2 × $\pi$ × 10 × 25

3 0

3 years ago

Cassie earns $11.40 an hour up to 8 hours, and then she gets paid $12.50 for overtime hours. How much will she get paid if she w

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Step-by-step explanation:

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What estimate can you make for 1/2 and 4/6?

densk [106]

1/2 would be rounded to 1 and 4/6 would be rounded to 1

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3 years ago

Picture, will give brainliest if its correct!!

lutik1710 [3]

Answer: the answer is 100

Step-by-step explanation:

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3 years ago

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The weight of water in a person’s body varies directly as his/her body weight. The body of 170-lb person contains about 119-lb o

NeTakaya

Answer:

119-50 pounds = 69 so 169 pounds -step explanation: blood= weight (k)

Step-by-step explanation:

y=kx

4.6 = 170k

finding the constant of variation

k= 0.02875

equation relates quarts of blood to weight

RESULT

4.6 = 170k

y= 0.02875x

y= 0.02875(175)= 5.03125

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3 years ago

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