Circle the number that makes each equation true.

Answers

Answer 1

Answer: For the first one, the answer is -51

I'm sorry, but I don't know the answer for the second one. Either way, I hope this helped you.

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A sphere has a radius of 31 millimeters. Find it's volume to the nearest tenth please. (Use 3.14 for pi)

Answers

Answer:

V ≈ 124,725 mm^3

Step-by-step explanation:

Let's use the formula for volume of a sphere:

$v = (4)/(3)\pi {r}^(3)$

$v = (4)/(3) (3.14) {31}^(3)$

$v = (4)/(3)(3.14)29791$

$v = (4)/(3) 93543.74$

$v = (4)/(3) * (93543.74)/(1) = (374174.96)/(3)$

$v = 374174.96 / 3$

Write -90.85 as a mixed number in simplest form.

Answers

Well, -90 would obviously be the whole number.
So, $-90 (unknown)/(unknown)$ .
And now, 85 would be a part, so that would be the numerator. The last number of 85, 5, is in the hundredth place, so the denominator would be 100.

Which would get us, $-90 (85)/(100)$

Now simplify.
5 can go into both numbers.

85/5 = 17
100/5 = 20

So you get $(17)/(20)$

Your final answer is $-90 (17)/(20)$

-90.85 = -90 85/100
-90 85/100 = -90 17/20

1 gallon how many fluid oz

Answers

There are 128 fluid ounces in one gallon

An employee works for $45 hours each week. He is paid $4 per hour for 40 hours per week and $6 per hour for overtime, what is his gross weekly wage?

Answers

Answer:

Step-by-step explanation:

Gross wage = Regular wage + overtime wage

Employee works for 45 hours = 40 hours + 5 hour overtime

Gross wage = 4*40 + 6*5

= 160 + 30

= $ 190

Answer: $190

Step-by-step explanation:

Normal pay $4 * 40 hours = $160

Overtime $6 * 5 = $30

Show how to make one addend the next tens number 15+37=_ so
_+_=_

Answers

OK 15+37=52 now round to the nearest ten it will be 20+40=60 I think

Who was Albert Einstein

Answers

Albert Einstein, (born March 14, 1879, Ulm, Württemberg, Germany—died April 18, 1955, Princeton, New Jersey, U.S.), German-born physicist who developed the special and general theories of relativity and won the Nobel Prize for Physics in 1921 for his explanation of the photoelectric effect.

Albert Einstein creates math

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