Seudónimo Seudónimo

16-09-2015
Mathematics

contestada

divide 30 in a ratio of 3:2

Respuesta :

16-09-2015

[tex]3:2\\3x:2x\\\\3x+2x=5x\\5x = 30\\x=6\\\\6\times 3 = 18\\6 \times 2=12\\12 + 18 = 30\\[/tex]

So 18:12 is in a ratio of 3:2

So the two numbers are 18 and 12.

Answer Link

Otras preguntas

Find a vector that has direction angles α = 75° and β = 128°.

I am having trouble with these also, and if you could also explain please

Choose the sentence which correctly uses the verb gustar and the pronoun. (1 point) Question 2 options: 1) Te gusta muchísimo las frutas. 2) Me gusta las revi

The goal of a scientist is to design an experiment that will be able to distinguish the difference between:

The Accounts Receivable account has total debit postings of $1,900 and credit postings of $1,100. The balance of the account is a/an A. $800 debit. B. $8

What kind of weather would you associate with a low-pressure system how does the density humidity and air motion compare to that of a high-pressure system.

Your job pays you $9.25/hr You work 15 hours/week Between income taxes and other deductions, your company takes 15% for income tax, 6.2% of Social Security, and

Q20- What best describes the Quartering Act? Stamps were purchased as tax on trade items. Americans were required to house and feed British troops. Colonists

Which of the following is a solution of x2 − 2x = −8? (6 points) Select one: a. negative 1 minus i square root of 28 b. 1 plus i square root of 28 c. negative 1

To identify the central idea of a text, readers must A. Study the middle paragraph B. Read an authors anecdote. C. Notice key words and details. D. Listen to