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ivanzaharov [21]
3 years ago
7

A ball shaped like a sphere has a radius of 2.7 centimeters. which measurement is closed to be volume of the ball in cubic centi

meter?
A. 46.38
B. 33.93
C. 122.15
D. 82.45
Mathematics
2 answers:
Georgia [21]3 years ago
7 0
D (82.45) because the equation for volume of a sphere is 4/3 pi times radius cubed
Nina [5.8K]3 years ago
4 0

Answer:

D

Step-by-step explanation:

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To be written in standard form, the exponents need to be in order from largest to smallest.

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6 0
3 years ago
There are 2820 cars in Farmington. The ratio of medium size cars to compacts is 7 to 5 and the ratio of compacts to full-size ca
oee [108]

Answer:

Number of full size cars = 900

Step-by-step explanation:

The ratio of medium size cars to compacts is 7 to 5 and the ratio of compacts to full-size cars is 8 to 9. Since compact cars are  there in both ratios , we need to  make the number in the ratio for compact cars to be the same.

\frac{medium}{compact} = \frac{7}{5}

Multiply by 8 on numerator and denominator

\frac{medium}{compact} = \frac{56}{40}

\frac{compact}{full size} = \frac{8}{9}

Multiply numerator and denominator by 5.

\frac{compact}{full size} = \frac{40}{45}

Ratio of medium, compact and full size are in ratio 56,40,45.

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x = \frac{2820}{141}

x = 20

Number of full size cars = 20\times 45 =900

3 0
3 years ago
What is it tell me please
leva [86]

Answer:

19.995

Step-by-step explanation:

7 0
2 years ago
What is the measure of ∠SPQ in this rhombus?
Gemiola [76]
Ok so all you have to do is set SPR and QPR equal like this
4x+11=5x-4
and solve to get x=15
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3 years ago
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