The local weather forecast has been accurate for 21 of past 30 days. Bssed on this fact, what is the relative frequency probability that the forecast for tomorrow will be accurate?

The city highway department bought 3/4 tons of salt to put on the road when it snows. they have used 2/7 of the salt. how many tons has the city highway department used?

A triangle is cut from a piece of fabric. the triangle has a height of 8 inches and an area of 120 square inches. what is the length of the base of the triangle?

Order these fractions from least to greatest 3/4 2/5 5/8 1/2

The number of flowers which blossom varies directly as the number of seeds planted. When 75 seeds are planted, 5 flowers blossom. What is the number of flowers that blossom when 690 seeds are planted? A. 15 B. 230 C. 685 D. 46

Gabriela has taken 3 test and her average score is 85. If she earns 100 on her two remaining tests. What will her new average be?

What is 7 divided by 6261

Simplify the expression 53 + 3 (5 - 3)

If a circle has circumference 100pi units, what is it's area

If your total is $19.48 and the tax is $9.25 what is the total amount

Find the EXACT value of sin (A-B) if sin A = 15/17, cos A = 8/17, sin B = 3/5, and cos B = 4/5. sin (A-B) =