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Mrrafil [7]
3 years ago
13

I need help on all of these question please

Mathematics
1 answer:
siniylev [52]3 years ago
4 0
Here you go!!
Brainliest please! :))

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Stacy hits the jackpot one day at the gumball machine. She puts in a quarter and gets 444 gumballs rather than 111. The radius o
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Answer: 3617.28 cubic millimeters.

Step-by-step explanation: I used the formula of a sphere since a gumball is a shape of a sphere and plugged the radius into the formula.

I got that the volume of a single gumball is 288π cubic millimeters.

Since there are 4 gumballs, i multiplied the volume by 4.

The total volume of the four gumballs add up to be 1152π .

Lastly, I multiplied 1152 by pi

and got the answer to be 3617.28 cubic millimeters

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4 years ago
13. Simplify –3√ 2 + 3√ 8 A. 0 B. 3√ 2 C. 9√ 2 D. –3√ 2
valina [46]

Answer:

B. 3√2.

Step-by-step explanation:

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  2. -3√2 + 6√2
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Hope this helps!!!

Kyle.

7 0
3 years ago
Divide 72 rolls into 2 groups so the ratio is 3 to 5
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3+5=8
72/8=9
3*9=27
5*9=45
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4 years ago
Distrbute (v+3) (v2+4v-5)
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V3+4v2-5v+3v2+12v-15
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Given the equation 3x+7 which order of operations completely solves for x
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Answer-7/3

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