crypticaden08 crypticaden08

01-12-2020
Mathematics

contestada

40:10 = 12 :
Equivalent ratio

Respuesta :

01-12-2020

40:10=12:3

Solution:

Since
40 : 10 = 12 : X

Then we know
10/40 = X/12

Multiplying both sides by 12 cancels on the right
12 × (10/40) = (X/12) × 12
12 × (10/40) = X

Then solving for X
X = 12 × (10/40)
X = 3

Therefore
40 : 10 = 12 : 3

Answer Link

Otras preguntas

Over 80% of the clothes that Americans buy have been manufactured in other countries. Why do American firms sell clothes made in other countries? Foreign-made c

What is a characteristic of maps of very large areas?

Most apprentices were between eight and 10 years old when they went to live with an artisan. How would you feel about becoming an apprentice now? Why?

how to write 0.326 in 2 different ways

If stockholders own the corporation, how do they control and manage it? Each stockholder is responsible for directing a different department of the corporation.

Which is the most likely way that a governor would raise revenue for a new state education program? A. by getting approval from the state comptroller B. by aski

___3. Clouds form in the process of... a. precipitation b. evaporation c. condensation d. runoff

Which European monarch established the Congo Free State as a personal kingdom in central Africa and ruled it ruled through violence and intimidation? A. Tsar Ni

what is the answer to (x-2)(x+2)

what is the land like in the south and southwest parts of asia