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?

Simplify the expression - 3 2. A. 9 B. 6 C. - 6 D. - 9

Average speed is calculated by dividing total distance with the time it takes to complete it. True False

Two squares are drawn. the smaller square has an area of 256 square meters. the areas of the two squares have a ratio of 4:9. what is the side length s of the larger square.

A business shipped 90 packages one day. Customers are charged $4.50 for each standard-delivery package and $9.50 for each express-delivery package. Total shipping charges for the day were $555.00. How many of each kind of package were shipped?

As x increases, which function will eventually have the greatest outputs? A. f (x) = 2.5^x B. g (x) = 5x C. h (x) = x+25 D. j (x) = 8x+10

Witch value of x makes the equation x + 7 = 21 true?

Naomi has a neon tretra fish

The ratio of dogs to cats in the neighborhood was 3 to 7. If there was 42 dogs in the neighborhood, how many cats were there?

2x+3y=12 Complete the missing value in the solution to the equation.

Write a verbal expression for 4q