Two similar rectangles have corresponding sides in the ratio 10: 3.find the ratio of their area sides in ratio 10: 3. find the ratio of their areas

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.