EndothermiCat EndothermiCat

11-07-2016
Mathematics

contestada

Find the approximate surface-area-to-volume ratio of a bowling ball with a radius of 5 inches

Respuesta :

Edufirst Edufirst

21-07-2016

surface area = 4π(r^2) = 4π(5)^2

Volume = [4/3]π(r^3) = [4/3]π(5^3)

ratio = 4π(5)^2 / [4/3]π(5^3) = 3/5 = 0.6

Answer Link

Otras preguntas

Simplify the quotient 3¹-3¹ DONE real answers only

which of the following functions are polynominal functionsa. f(x) = 4x²+2b. f(x) = 3x³ - 2x +√xc. f(x) 12- 4x⁵ + 3x²d. f(x) = 3x¹² - 2/xe. f(x) = 3x¹¹ - 2x¹²

Mary has 3 more marbles than Margie. Together their collection has 15 marbles. How many marbles do each of them have?

What is 5(pi) /6 radians converted to degrees? If necessary, round your answer to the nearest degree

multiply 7/5 times 10/11. Write answer in simplest form and convert to a mixed number

What degree of data acquisition does the Sentinel satellite system primarily provide? a) Hyperspectral b) Spectroscopic c) Multispectral d) Radiographic

What is the code range for reporting Congenital malformations, deformations, and chromosomal abnormalities? _____________

Which best describes why countries establish limits on international trade?a. to force domestic industries to sell higher quality goodsb. to restrict foreign in

Before sending track and field athletes to the Olympics, the U.S. holds a qualifying meet. The lower dot plot shows the times (in seconds) of the 888 sprinters

Put these events that span over multiple crusades in chronological order from top to bottom