Fermin051505 Fermin051505

01-08-2016
Mathematics

contestada

Find the missing number _____:7 = 12:21 A. 4 B. 12 C. 3 D. 14

Respuesta :

dalendrk dalendrk

01-08-2016

___ : 7 = 12 : 21

21 : 7 = 3
12 : 3 = 4

_4_ : 7 = 12 : 21

check
4 · 3 = 12
7 · 3 = 21

Answer Link

Otras preguntas

What number is greater tham 214,779.023

Use the cubic model y=5a^3-2a^2+a-45 to find the value of y when x=4.

Which of the following is a complex sentence? A. I would like to visit the Kinshasa, but I understand the city is unsafe for foreigners. B. Check out the

The selection says that Utterson and Enfield considered their Sunday walks "the chief jewel of each week." This phrase is an example of what kind of figurative

Explain what happens during solar eclipse

Use the cubic model y=3x^3 to find the value of y when x=8

In the scientific name of the gypsy moth, the word porthetrio refers to the insect's A.) Species B.) Genus C.) Phylum D.) Kingdom

HELP PLEASE ASAP!!!!!!

What's the answer????

Adams was an accomplished patriot who was instrumental in establishing the United States and its government. However, many people believed that the Adams admini