grand coulee dam (g) contains 2.5 times as much concrete as the hover dam (h)
Therefore,
g = 2.5 * h
h = 3.5 million
g = 2.5 * 3.5
g = 8.75 million yards of concrete
Answer:
The Answer is 4.5 or 4 1/2
Step-by-step explanation:
Answer:
The number 1 is not necessary when expressing powers of one. For example, you needn't write "5" as
.
Step-by-step explanation:
0.7/1 of a wall per person
25% of 8 is 2, 8-2=6
2 are red, 6 are blue