Five years ago Janeta age was one_fifth of her mother'sage. Now she is one_third of her mother's age. Find their present ages?

What is the quotient of a-3 over 7 divided by 3-a over 21

How much grater is 5 miles than 8,000 yards How much gtater is 5 miles than 8,000 yards

The diameters of ball bearings are distributed normally. The mean diameter is 144 millimeters and the variance is 36. Find the probability that the diameter of a selected bearing is greater than 147 millimeters.

What is 35x-7 (4x+5) = (4x+22) - 3 (3x+11)

melanie spent half of her allowance going to the movies. she washed the family car and earned 6 dollars. what is her weekly allowance if she ended with 16 dollars

F (w) = 3w-4, when w is 7

7. 12 + 2 x 23; value: 120

Find the amount to which $500 will grow in five years following 12% compound annually

A restaurant offers a lunch special for $5.99 that includes 1 sandwich, 1 side dish, and 1 drink. Menu Sandwiches: grilled cheese, turkey, chicken salad, roast beef Sides: potato salad, garden salad, pasta salad Drinks: juice, water, iced tea Use

A large soup pot holds 20 quarts. What could be its volume in liters?