<span>Prime factorization of 140/700 = </span>Answer: 140/700 =1/5 = 0.2
Answer:
Answer is option d)346.4 ft
Step-by-step explanation:

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Answer:
C
Step-by-step explanation:
Jaqleen unloads a truck in x hours and Marco takes 2x hours.
Working together (x*2x) / (x+2x) = 5 hours
2x^2 / 3x = 5 Multiplying both sides by 3x equals 2x^2 -15x = 0
x = 7.5 hours
So Jaqleen takes 7.5 hours and Marco takes 15 hours
Double-Check (7.5 * 15) / (7.5 + 15) = 112.5 / 22.5 equals
5 hours Correct!!
I think she used 7% if i am right mark me brainlist .