Answer:
160 days
Step-by-step explanation:
If it takes 8 days with 10 women to make 3 tree houses, then the rate of woman per tree house is 3/80. Multiplying this by 6 and dividing by 36, you get a rate of 1/160 or 160 days. Hope this helps!
Answer:
16.01%
Step-by-step explanation:
45-28.99 is 16.01, so it's 16.01%.
Answer:
10/3 minutes
Step-by-step explanation:
12 minutes to run 6 times is the same as 2 minutes to run once (ratios)
so it takes 2 minutes to run once around a 600 m track
so 2 minutes/600m = x minutes/1000m
x = 2/600 * 1000 = 20/6 = 10/3
I find that fractions can be tricky, so I convert them to decimals before subtracting.
3 3/4 = 3.75
7/8 = 0.875
3.75 - 0.875 = 2.875
Knowing that 0.875 = 7/8, we now know that our answer is 2 7/8.
Hope this helps!
128÷6 = 21.3
21.3×2= 42.6
42.6 is the answer
