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3 years ago

18x-(-3x+9)help!!! Please

Mathematics

1 answer:

Anon25 [30]3 years ago

3 0

Answer:

21x - 9

Step-by-step explanation:

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What is the exact simple interest on 150-day loan of 2,350 at %10

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Answer:

96.58

Step-by-step explanation:

The formula for simple interest is ...

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3 years ago

The volume in cubic centimeters of a sphere whose diameter is 6 centimes is ?

aivan3 [116]

Answer:

Volume of the sphere is 36π (or) 113.097 cubic centimetre.

Step-by-step explanation:

$given \\ diameter \: of \: sphere = 6 \: cm \\ radius \: of \: sphere \: = \frac{diameter}{2} \\ radius \: = \frac{6}{2} \\ radius \: (r) = \: 3 \: cm \\ volume \: of \: sphere \: = \frac{4}{3} \pi \: {r}^{3} \\ here \: r \: = 3 \: cm \\ on \: substituting \: r \: = 3 \: \: in \: formula \\ volume \: of \: sphere \: = \frac{4}{3} \pi \: {3}^{3} \\ \: \: = \frac{4}{3} \pi \: 27 \\ \: = \: 4 \pi \times 9 \\ \: \: = 36\pi \\ \: \: = 113.097 \: {cm}^{3}$

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3 years ago

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The answer to this question would be x=a2y2

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2 years ago