In a certain chemical, the ratio of zinc to copper is 3 to 11. A jar of the chemical contains 462 grams of copper. How many grams of zinc does it contain?

What is the answer to 7/8 of 1 whole

Write a fraction that ia a multiple of 4/5

James started driving to ottawa at 9:35 a. m. it took him 3 h 30 min to get there. what time did he arrive in ottawa?

If ab = 15, ac = 36, and bc = 60, find abc

How do I express the area of a square as a monomial

A and b are complementary and congruent. what is the measure of each of these angles?

Identify a pattern in the given list of numbers 1,1/6,1/36,1/216,

What is the area of the triangle? O24 square units 32 square units 48 square units 96 square units

The ratio of pennies to dimes I have is 3:5. I have a 2:3 ratio of dimes to quarters. If I have 75 quarters, how many pennies do I have? A. 30 pennies B. 48 pennies C. 50 pennies D. 72 pennies

What is - 3k-2<-17 answer