There are 250 bricks to build a wall that is 20 feet high. How many bricks will be used to build a wall that is 50 feet tall?

A cone 20 and a diameter of 10 what is the volume of the cone

If 600 people responded to a survey and 210 responded positively while 350 responded negatively, what is the ratio between positive and negative responses? (Express the ratio in its simplest form.)

W = 13, x = 9, y = 1.9, z = 0.5 x2 + 4

Use the Distributive Property to express 16 plus 48.

Two groups of friends go to a baseball game. One group bought 3 drinks and 2 pretzels for $16. The other group bought 5 drinks and 5 pretzels for $31.25. What is the price of one drink and one pretzel?

Farmer gray has 30 flower pots he plants 10 seeds in each pot how many seeds does he plant?

Write the equation in standard form. 7-2 (x+3y) = 8+x 3x-6y=-1 3x+6y=1 -3x-6y=1 3x+6y=-1

Claudia is making a gelatin dessert for a party. she plans on making 12servings for every 5 people. if each pan Claudia uses to make the dessert holds 8 servings, in what is the minimum number of these pans that she needs in order to make enough to

What is the quotient of 1 1/3 and 5/6

For the equations of two straight lines y = 3x and y = - 2x + 1, (i) which equation represents direct proportion? Answer (i) : ... (ü) Provide a reason for your answer in (i).