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4vir4ik [10]
3 years ago
11

What fraction of the first twenty counting numbers (1,2,3,...,18,19,20) are composite numbers​

Mathematics
1 answer:
drek231 [11]3 years ago
6 0

Answer:

Yo creo que 1/10 no se lo sientio se esta mal

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Derek buys two submarine sandwiches for an after-school party. One sandwich is 18 inches long and the other sandwich is 12 inche
zhenek [66]

Answer:

6 in

Step-by-step explanation:

18/3=6

12/2=6

So, total 5 pieces of 6 inches of length

8 0
3 years ago
Solve for x. <br><br> 5 + x + (-2) = -8<br><br><br> x =
Rzqust [24]

Answer:

x =-11

Step-by-step explanation:

5 +x -2 = -8

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6 0
3 years ago
your cell phone plan cost $39.99 per month plus $.15 for each text message you send or receive you have at most $45 to spend on
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4 0
3 years ago
6. Write the equation for the two functions and
Nostrana [21]

Answer:

the photo is blank for me

Step-by-step explanation:

6 0
3 years ago
Simplify eight to the negative fifth divided by eight to the negative third.
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8^-5 / 8^-3

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answer is <span>A. one divided by the quantity eight squared</span>
3 0
3 years ago
Read 2 more answers
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