amber8286 amber8286

23-11-2021
Mathematics

contestada

the ratio of white marbles to black marbles is 7 to 10. if there are 136 marbles in the bag how many marbles are white?

Respuesta :

23-11-2021

Answer:

White Marbles: 56

Step-by-step explanation:

Let number of white marbles be x

7/10=x/136-x

10x=7(136-x)

10x=952-7x

17x=952

x=56

Answer Link

Аноним Аноним

23-11-2021

Answer:

56

Step-by-step explanation:

7/17 * 136 = 56.

Answer Link

Otras preguntas

The principal characteristic that determines whether an aquatic ecosystem is classified as marine or freshwater is _______.

Read the following sentences from "Lifeguard Rules!" "That's it, Ira and Michael," Francesca had said. "You guys don't get a third warning. Go spend fifteen min

An author’s purpose may be to entertain, to inform, or to persuade, and it is stated directly. true false

Compare and contrast science and pseudoscience. Give one similarity and two differences.

When writing, you can most effectively use a dash______. A. to get the reader's attention B. in place of a semicolon C. to add a formal touch to a sentence

What adaptations of the wild yak enable it to survive in the alpine biome? a. waterproof undercoat; slow metabolism; migrate during winter; horns to dig for f

A contraction that causes a muscle to lengthen rather than shorten is called a. isotonic. b. eccentric. c. isokinetic. d. static.

what is a subordinate clause

fat and atp are different molecules that can both be described as molecules that store energy. compare the functions of these molecules in terms of energy stora

Is a tomato a fruit or vegetable?