What is the solution to the proportion? 8/x=4/5 A:2.5 B:5 C:9 D:10

20 % of what number is 3 ?

Samples of laboratory glass are in small, lightpackaging or heavy, large packaging. Suppose that 2% and 1% of thesample shipped in small and large packages, respectively, breakduring transit.

Use multiplication to find 5% of 180

0.5,1/5,0.35,12/25,4/5 in least to greatest

256 = what to the power of 4

Leo has a total of 45 cents. He has some dimes and pennies. How many combinations of dimes and pennies could leo have?

Mathew has 18 sets of baseball cards. Eachset has 12 cards. About how many baseball cards does mathew have

Nueve grifos abiertos durante 10 horas diarias han proporcionado cierta cantidad de agua que tiene un costo de $20.000. Averiguar el costo del agua de los 15 grifos abiertos durante 12 horas diarias

Find the mean for each group. 1. 10, 12, 15, 11

How to find the area of rectangular shaped lot with the length of 70 yards and a width of 35 yards.