A Radioactive material has a half life of 18.4 days. How Much Time Is Needed For A 50 mg sample to decay to 12.5 mg?

1447.00+0.03what is the total

There were 16 teams at a gymnastics meet. each team had 12 members. how many gymnastics participated in the meet.

The function h (t) = 200 - 17t represents the height of a ball (in feet) dropped from 400 feet after t seconds. What will the height of the ball be after 2.3 seconds?

A baker made 9 cakes. He cut each cake into 6 slices. How many slices of cake did the baker end up with?

What is 2 1/2 divided by 4

In circle T, A. 3 B. 4 C. 6 D. 7

What is the value of x when the Richter scale rating is 3.8?

There are six marbles in a bag, three are green and Three are yellow. If you draw marble, replace it, and then draw another what is the probability of choosing two yellow marbles

Simplify the following questions: 7f-5 (4f+9)

What is 5x + 22 - 6x - 23 it is from algebra