Answer:
the second answer
Step-by-step explanation:
Answer:the answer is A
Step-by-step explanation:
Step-by-step explanation:
step 1. 6.9/2.3 = 3
step 2. 10^7/10^-3 = 10^(7- -3) = 10^(7 +3) = 10^10
step 3. answer: 3 x 10^10.
The unit rate is 22 gal/min. So, you have
Then, you have
So, a minute and a half after 12 minutes, an additional 33 gallons will be pumped in. A total of 297 gallons
will have been pumped into the pool after 13 and a half minutes.
<span>The answer is 10.536 inches per minute. There are 12 inches in a foot, so you would first multiply the number of feet by 12. 52.68 x 12 = 632.16 inches per hour. There are 60 minutes in an hour, so you would then divide the number of inches per hour by 60. 632.16 / 60 = 10.536 inches per minute.</span>