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balu736 [363]
3 years ago
7

Pleaseeee help asap i don’t wanna go to summer school!!

Mathematics
1 answer:
Levart [38]3 years ago
3 0
The answer to your question is option a

Mean means the average so you plus all the scores and divide that by the number of scores and when to undo that, the answer you get is a



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harina [27]
Your number is 34,699 right and if anything is 5000 or over round ahead so it is 30,000
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3x+1+5x=7+15+7x what is x?
LenKa [72]

Answer: x=21

Step-by-step explanation:

To solve for x you must first combine you like terms on each side of the equal sign. So you problem will become 8x+1=22+7x. Then get your x on one side and your numbers on the other by taking the one away from the right side and 1 away from 22. Then take away 7 from the left side to cancel it out. Then take 7x away from 8x to leave you with x. making your answer x=21

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A cylinder and a cone have the same base and height. The cylinder can hold about 4,712 mc015-1.jpg of sand. Jared says that the
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The correct answer is C. So, lets go first to the equations that determine the volume of these solids. For the cylinder, that is simple; pi*r*r*h where r is the radius, h is the height and pi is the constant 3.14. For the cone, it is not easy to derive but one gets that the formula is:\frac{ \pi*r^2*h}{3}.

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