Because 1/2 ≠ 1/6.
We know that 1/6 < 1/2, so we can set up an equation to see how many copies are needed for them to be equal.
(1/6)x = 1/2
[(1/6)x] × 6 = [1/2] × 6
x = 6/2 = 3
This equation shows that 1/6 × 3 = 1/2, therefore we need 3 copies of 1/6 to equal 1 copy of 1/2.
divide 6000 by 3
6000 / 3 = 2000
so he can do 2000 sq ft per hour
72,429 rounded to the nearest ten-thousands is 70,000.
1. C -9
2. B 7.5
3. A -4
4. C 65
Answer:
0.8
Step-by-step explanation:
7 1/5 - 6 2/5 = 0.8
