A jeweler wants to make 1600 grams of 25% silver compound by mixing 20% and 40% silver compounds together. How many grams of each kind will she need?

The radius of a circular lake is 5 miles. What is the distance around the edge of the lake?

What is ten times ten?

What does constant of variation mean? A. A constant ratio of variables related proportionally. B. The nonzero constant in a direct variation. C.

How do u expand 41,212

Channing jogs 10 miles a week. how many miles will she jog in 52 weeks

Kiyo used wire fencing to from a border around a circlular region was 5yards, what was the total length of border, rounded to the nearest tenth of a yard

How many different values can an algebraic expression like 5 + (x+2) 2 have?

What is equivalent to 6 (-5q+1)

Since it is a terminating decimal, 4.9 is rational?

Joe wants to wrap a present for his mom the box is a rectangular prism with sides 5.6 cm, 7.9 cm and 8.6 cm if Joe doesn't want to waste any paper how much paper will he need?