Solve for r.

4*r=1/2

Write your answer as a fraction or as a whole or mixed number

Conversión a fracción de 0.355

54,000 split at a ratio of 1:3:8

Which is more, 2 fluid ounces or 1 pint

Solve for x: 3x-4/6+1/3=3x/2

Your class hopes to collect at least 325 cans of food for the annual food drive. There were 135 cans donated the first week and 89 more the second week. a. Write an inequality that describes this situation.

Determine whether each relation is a function. Explain. y=1/2x-6

A recipe requires 2/3 of a cup of yogurt. Rachel has 1/2 of a cup of yogurt from a snack pack. How much of the recipe can Rachel make?

A pole 24 feet high has a shadow eight feet long. A nearby pole is 72 feet tall. How long is it's shadow?

Where did Jack Frost catch a cold?

What number is 140% of 82