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Korvikt [17]
3 years ago
9

Which is the best estimate for this expression ?a) 300 b) 40c) 3d)0.4​

Mathematics
1 answer:
Zolol [24]3 years ago
5 0

Answer:

A

Step-by-step explanation:

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what is the sum of the prime numbers of 420 do not repeat any prime factors A 15 B 16 C.17 D. 18 E. 19
Mars2501 [29]

Answer:

C)

Step-by-step explanation:

Prime factorization of 420 = 2 × 2 × 3 × 5 × 7 = 22 × 3 × 5 × 7.

If you take...

2 + 2 + 3 + 5 + 7...

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Hope this helps! :) Good Luck!

<em>-kiniwih426</em>

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The Identity Property of Zero

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If you add 0 to any number, the result will be that number.

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Subtract the five from the ten
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Step-by-step explanation:

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Sam wants to buy 8 pencils and 6 pens, which cost a total of $8.50. He realizes he doesn't have enough cash and instead takes on
ikadub [295]

Answer:

A. pen, $0.75; pencil, $0.50.

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