Which equation represents this statement? One-third of a number is 21.

a. 21 x = 3

b. 21 3 = x

c. 1 3 x = 21

d. 1 3 (21) = x?

3 3/4 x = 1 1/4 7/5 x = 7/15 x has to be the same in both equations.

What is 0.125 0.4 0.62 1.05 0.05 from least to greatest

How many time dose 60 go into 153

The Law of Detachment and the Law of Syllogism to draw a conclusion from the given statements:Franz is taller than Isabel. Isabel is shorter than Ellen. Janina is taller than Franz.

A class is attended by 18 girls and 24 boys. what is the value of the ratio of boys and girls in class?

5.25 inton a mixed number

Audreys Candy Store sold 22 individual pounds of jelly beans, one kind at $3.87 per pound and the other at $0.94 per pound. In all, $29.47 was taken in for the two types of jelly beans. How many pounds were sold?

Sean has $65 to spend on CDs. If each CD costs $6.98, about how many CDs can he buy?

You survey 200 people about the electronics they own. The results show that 33/40 people own a cell phone. Of these people, 10/11 also own an MP3 player.

Ignacio divides a sub into 3 equal pieces for his friends. What fraction of the sub does each friend receive? 1. one half sub 2. one third sub 3. one fourth sub 4. one fifth sub