3 years ago

Can odd numbers under 20 be composite numbers

1 answer:

7 0

Yes, the only odd composite numbers below 20 are 9 and 15.

9 can be divisible by 1,3, and itself
15 can be divisible by 1,3,5, and itself

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irina1246 [14]

Answer:

64 pizzas

Step-by-step explanation:

4 hours is 240 minutes

12 x (240 / 45) = 64

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Write this number in word form 310763136

Tresset [83]

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Jose reads his book at an average rate of 2.5 pages every four minutes. If Jose continues to read at exactly the same rate what

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2 years ago

What is the sum of this infinite geometric series

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You probably know that for $|r|$ , we have

$\displaystyle\sum_{i=0}^\infty ar^i=\dfrac a{1-r}$

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so the answer is A.

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3 years ago

Pleaseeee help fast

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