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egoroff_w [7]
3 years ago
14

Why is it helpful to write a number as a product of primes?

Mathematics
1 answer:
exis [7]3 years ago
4 0
Im so sorry but i am not into that:(

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Divide 3 into 39.39 round to the nearest tenth if possible
serious [3.7K]
First u divide 39.39 to 3 and u get 13.13 so it is already rounded u dont need to round<span />
5 0
3 years ago
PLEASE HELP AND SHOW WORK i'm very confused
noname [10]

Answer:

a. about 15.51 miles, rounded to 15.5 miles

b. about 31.02 miles, rounded to 31 miles

Step-by-step explanation:

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

 10           20           40          80             160       320        640

 1280      2560        5120      10240       20480   40960    81920

81920/5280 = 15.51515151, rounded to the nearest tenth of a mile, 15.5 miles

Question b asks for how many miles in total has he ran. That means we have to add each of the values shown above and that equals to 163830 feet.

Divide that by 5280 and that equals 31.02 miles, rounded to the nearest tenth, 31 miles.

 

4 0
3 years ago
Answer so I can past one of my test
stiks02 [169]

Answer: D

take 5/15 and simplify to 3/1

7 0
3 years ago
Read 2 more answers
What is 2/3 plus 11/12 equal in a fraction
dlinn [17]

19/12

welcome :):):):)

6 0
3 years ago
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Only using 1 2 3 4, find a solution that equals 18, 19, 20, and 21
adoni [48]

Answer:

See below, there may be more than one answer

Step-by-step explanation:

4(3+1)+2 = 18

(4+2)(3)+1 = 19

(1)(2+3)(4) = 20

(1+2)(3+4) = 21

6 0
3 years ago
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