nydiamontalvo nydiamontalvo

09-10-2017
Mathematics

contestada

Two numbers are in a ratio of 7:4. The sum is 220. Find the bigger number

Respuesta :

choixongdong choixongdong

09-10-2017

ratio of 7:4
so 7 + 4 = 11
220 / 11 = 20

7 x 20 = 140
4 x 20 = 80

answer
bigger number is 140

Answer Link

mrmeanmugg mrmeanmugg

09-10-2017

140/80 the bigger number is 140

Answer Link

Otras preguntas

What are some of the long-term health risks associated with tobacco, alcohol, and drug use? State your answer in a paragraph. (Site 1)

Use your understanding of root words to determine the meaning of the word aggravate. (5 points) 1. Make more severe or weighty 2. Fall in love 3. Be polite 4. U

Name three practices proven to be effective in lowering the risk of becoming infected with an STI.

Which one of the following statements is correct? A. A series circuit must contain at least two load devices. B. A parallel circuit contains only one ele

What is the constant term in the expression 10xy + 9x2y + 8x + 7? A. 7 B. 8 C. 9 D. 10

how does the mla style work

F(x)= sqrt x-5 Find f-1

A telephone company offers a monthly cellular phone plan for $ 39.99 It includes 300 anytime minutes plus $ 0.25 per minute for additional minutes. The follo

Find the measure of B and C. Round the measure of angles to the nearest tenth. B = 40°, C = 81.9° B = 58.1°, C = 40° B = 81.9°, C = 58.1° B = 58.1°, C = 81.

write y = x2 + 6x + 10 in vertex form