Mathematics, 20.03.2021 01:50, pawfox

The function f(x) = 300(0.5)60 models tre amount in pounds of a particular radioactive material stored in a concrete vault, where x is the number of years since the material was put into the vault.
Find the amount of radioactive material in the vault after 90 years. Round to the nearest whole
number
A) 225 pounds
B) 100 pounds
C) 106 pounds
D) 189 pounds

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, cameronrandom00

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Answers: 1

continue

Mathematics, 21.06.2019 18:00, TGJuuzouSuzuya

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Answers: 1

continue

Mathematics, 21.06.2019 18:00, wbrandi118

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Answers: 2

continue

Mathematics, 21.06.2019 19:20, SmolBeanPotato

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1

Answers: 1

continue

Do you know the correct answer?

The function f(x) = 300(0.5)60 models tre amount in pounds of a particular radioactive material sto...