fbwefbeyooyoyo fbwefbeyooyoyo

03-04-2017
Mathematics

contestada

A bag contains 12 green marbles and 9 white marbles. In simplest form, what are the odds in favor of drawing a white marble?

A. 4:7
B. 3:4
C. 1:7
D. 4:3

Respuesta :

Joshuaj Joshuaj

03-04-2017

Well if you take the two numbers and divide them, 9/12 you get 3/4 i would probably say B. 3:4

Answer Link

wormynut wormynut

03-04-2017

Total number of marbles: 12+9 = 21
Possibility of withdrwaing a white marble = 9/21 = 3/7 = 3:7

Answer Link

Otras preguntas

what is the weight of a person who has a mass of 76 kg?

A rectangle has the Length of 22 inches & the perimeter is 75 inches.use the formula of the perimeter to find the width

What is the least common multiple of 2, 6, 8, and 12?

What is the slope of the line?

Ms. Tran is making homemade modeling clay for her preschool students. She has 18 students and wants to make enough so each student gets 10 ounces of modeling cl

The sum of three consecutive even numbers is 306. Find the three numbers.

Rita has 507 books stored on 39 shelves. The same number of books are on each shelf. How many books are on each shelf?

Why does Lumle receive the highest amount of rainfall?

Based on this map, why was England MOST LIKELY interested in being a part of the Triangle Trade? -) A) It allowed them to avoid having to depend on other countr

What do you think the signers mean by a "civil body politic"?