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Klio2033 [76]
3 years ago
14

Write the prime factorization of 42. Use exponents when appropriate and order the factors from least to greatest

Mathematics
2 answers:
jeka943 years ago
4 0
42: 2,3,7
2 x 3 x 7 = 42

Alisiya [41]3 years ago
3 0

Answer:

42 = 2*3*7

Step-by-step explanation:

42 can be rewritten as 2*21, for example.  

2 is prime.  21 = 3*7.

Then 42 = 2 * 21 is also equal to:

         42 = 2*3*7. where these factors are ordered from least to greatest.  The prime factors of 42 are {2, 3, 7}.

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A train is carrying 1425 passengers each of the trains cars can hold 30 passengers how many train cars are needed to hold all of
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Ellen deposits $6,773 into an account earning 1% annually, After seven years what will Ellen's balance have grown to, including
lara31 [8.8K]
<span>If Ellen deposited 6 773 dollars in her account and did not withdraw any amount for 7 years.
Then she will earn this amount.
=> 1% interest rate per year
=> first year = 6 773 x .01 = 67.73
=> 6773 + 67.73 = 6840.73
=> Second year = 6840.76 * .01 = 68.4073
=> 68.4073 + 6840.76 = 6909.1673
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=> 6909.1673 + 69.09 = 6978.26
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=> 5th year = 7004 *.01 = 70.04
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