What is your best guess for finding the speed of a runner?

To find the speed of a runner in a race, you would divide the

by the

The population of wild horses on a wildlife refuge decreased from 110 to 99 in a year. If this trend were to continue, what exponential equation could be used to predict the horse population in the future? y = 110 (1.1) ^x y = 99 (0.9) ^x y = 99 (1.

Oliver works at a bookstore. He packed 20 identical paperbacks and 9 identical textbooks in a box. The total mass of the books was 44.4 pounds. After he put 1 more textbook and 5 more paperbacks in the box, the total mass of the books was 51 pounds.

A secant and a tangent meet at a 90° angle outside the circle. What must be the difference between the measures of the intercepted arcs? A). 45° B). 90° C). 180° D). 270°

You arrive in my class 45 seconds after leaving math which is 90 meters away. How fast did you travel?

WhAt is the square root of 2 times the square root of 2

A hot air balloon holds 2,200 cubic meters of helium. The density of helium is 0.1785 kilograms per cubic meter. How many kilograms of helium does the balloon contain, rounded to the nearest tenth of a kilogram?

Find the area of the triangle in square units Pythagorean theorem. A triangle with a base of 9 units and a height of 22 units?

At a concert 20% of the people are wearing black dresses or suits, 1/4 are wearing navy, 0.35 are wearing brown, and the rest are wearing a variety of colors.

Solve the inequality 7a + 13 < 48. A. a = 5 B. a ≤ 5 C. a 5

Patricia purchased x meters of fencing. She originally intended to use all of the fencing to enclose a square region, but later decided to use all of the fencing to enclose a rectangular region with length y meters greater than its width.