Question 9 1 pts
Which of these sets of ordered pairs satisfies an exponential equation?
O {(1,-1), (2,-8), (3.-27).(4.–64)}
O {(1,-2), (3,2), (5,6).(7,10)}
O {(1,-1), (2,-4), (3,-9),(4,-16)}
O {(1,-2),(3,-8), (5,-32), (7.-128)}

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.

answer: 3.26019516

step-by-step explanation:

5.7622

step-by-step explanation:

the ten thousandths place is the 2. you round it up if, that number in whatever place is 5 or higher.