C-14 has a half life if approximately 5700 years how many years will it take for the radioactivity of a sample to reach one-fourth of its original amount

A. 1425

B. 5700

C. 11400

D. 22800

A poster is shown below What are the dimensions if the poster is enlarged by a factor of seven over two?

The probability that all four test subjects had a true negative test result when they are randomly selected without replacement is nothing

Use the function below to find F (3) F (x) = (1/5) ^x A 3/125 B 1/15 C 1/125 D 3/5

Show me how to solve. y = - 7x + 3

The minute hand of Big Ben is 14 feet long and the hour hand is 9 feet long. What is the distance between the tips of the hands when it is 3:00?

A tennis player is standing 12 meters from the base of the net when he hits the ball. the ball passes over the net and lands on the other side 6 meters away from the base of the net. if the height of the net is 1.

8.5 in its simplest form

If you go into a store with $10 and you get milk for $2.10, and bread for $1.50, and a two bags of chips for $2.40, and a drink for $2.00, how much will you have left?, will you be able to buy another bag of chips?

Does any on know what prime and composite mean

Centerville Middle School spends $11 for every workbook it buys. At most how many workbooks can Centerville Middle School buy if it has $22 to spend?