Karl drove 40 miles in 50 minutes. teresa drove 35 miles in 42 minutes. who has a higher average speed

A tablet cost $700 in January. 6 months later the cost of the tablet was $475 what is the percent change? Is it an increase of decrease

This recipe makes 3 portions of potato soup. Richard follows the recipe but wants to make 9 portions. Complete the amounts of each ingredient that he needs. Recipe: Serves 3 20 ml oil 30 g onions 400 g potatoes 450 ml milk

The record for the Boston Marathon's wheelchair division is one hour 18 minutes and 27 seconds. The Boston Marathon is 26.2 miles long. what was the average speed of the record winner of the wheelchair division

Suppose you have a 100-ml cup a 300-ml cup and a 500-ml cup. List two different ways you can measure exactly 1 L.

Rewrite 11/35 and 3/10 so they have common denominator

Solve by completing the square, x^2 + 6x - 6 = 0

Solve 3a+2+3a+7 using distributive property

Calculate the acceleration of gravity on the surface of the following worlds. How much would you weigh, in pounds, on each of the following worlds? A. Mars (mass 0.11 M_Earth) (radius 0.53 R_Earth) B. Venus (mass 0.82 M_Earth) (radius 0.

Find the discriminant and the number of real roots for this equation. 9x2 + 12x + 4 = 0

If x = y then what is 10 * 5^2 power?