kyrarichins kyrarichins

04-02-2017
Mathematics

contestada

Find the missing number ____:7 = 12:21

A) 3

B) 14

C) 4

D) 12

Respuesta :

Olivia123456 Olivia123456

04-02-2017

4:7
3×4:7×3
12:21

The answer is C) 4

Answer Link

Otras preguntas

A circuit contains three resistors connected in series. The value of R1 is 150 , the value of R2 is 60 , and the value of R3 is 620 . What is the total resistan

Blood is closely maintained at a ph of 7.4. a patient whose blood ph drops below 7.35 is suffering from metabolic acidosis and can go into a coma. what happens

Can someone help me with geometry, my teacher doesn't explain anything?

With respect to the developmental sequence, when learning throwing what are the stages a student passes through? Multiple Choice A. Acquisition, refinement, and

Voluntarily accepting a known risk is called _______ of risk.

Nacl , or halite, dissolves in water. which type of bond is most abundant which allows it to dissolve?

A Prize wheel has the numbers 0 through 36 on equally spaced sectors. The wheel is spun and contestants win a prize if the wheel stops at the number they choose

An automobile traveling along a straight road increases its speed from 72 ft/s to 84 ft/s in 180 ft. if the acceleration is constant, how much time elapses whil

evaluate the numeric expression of 2+14x5-5 What is the answer

What was the unclear family