Approximately 2 percent of the people in the world have red hair. There are about 7,000,000,000 people in the world.

About how many people have red hair?

An electrical company uses the function f (h) = 15h+75 to calculate the total repair bill, f (h), for h number of hours worked. Find h if f (h) = $225

Determine the distance between - 1 and - 7 A) - 8 units B) - 6 units C) 6 units D) 8 units

Height:15 ft Area:285 ft

Erica's friend Janine made a cylindrical vase in which the sum of the lateral area and area of one base was about 3000 square centimeters. The vase had a height of 50 centimeters. Find the radius of the vase.

9 pt = how many gallons and pints

Which expression is equivalent to 5x + 5x? 25x 10 + 2x 25x2 10x

286,489 Is an odd number. How many times greater Is the 8 In the ten thousands place than the 8 In the tens place?

A book sold 31,100 copies in its first month of release. Suppose this represents 7.8% of the number of copies sold to date. How many copies have been sold to date? Round your answer to the nearest whole number.

If x2 - 4 = 45, then x could be equal to

Tyra will flip red and yellow counter and spin a spinner labeled A-E. If Tyra flips the counter and spins the spinner, then list only the outcomes in which a red counter and a vowel are spun