BEST estimate of this amount is 
. Correct option A. 2 x 10^7 .
<u>Step-by-step explanation:</u>
Here we have , Hoover Dam spans the Colorado River on the Nevada-Arizona state line. For its construction, the federal government purchased 21,670,000 pounds of gates and valves. We need to find BEST estimate of this amount . Let's find out:
21,670,000 pounds
⇒ 21,670,000 pounds
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
Now, Rounding of 2.167 we get 2 ,So
⇒
Hence , BEST estimate of this amount is . Correct option A. 2 x 10^7 .
Answer:
A.
Step-by-step explanation:
To find the answer, we have to do 8% of 72.
8% of 72 = 5.76
really thats all whats needed to do the problem
hope this helps :)
Answer:
y=2x-4
Step-by-step explanation:
The answer is A. the shark wouldn’t have large fish to eat.
35 = 5|x + 6| - 10
First, add '10' to both sides.
Second, add 35 + 10.
Third, divide the sides by '5'.
Fourth, since 9 × 5 = 45, simplify the fraction to 9.
Fifth, separate the equation into 2.
Sixth, solve the first one.
(
Seventh, solve the second one.
Eighth, gather both the solutions you just got.
Answer:
x = -15, 3
