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

Mike estimated the difference of 79.44 and 6.7 by rounding each number to the nearest whole. What was Mike's estimate, and what is the actual difference of the

What is the mass of an inflicted object that has a potential energy of 833J at a height of 4.25m?

(2,5) and (3,7) slope: 2 what is the point slope form ? what is the slope intercept form ?

The nickname for President Reagan’s Strategic Defense Initiative was the “evil empire.” “Star Wars.” glasnost. perestroika.

BIG IDEAS MATH #5 i Find the value of x. (x + 10) 640 The value of x is Previous 1 2 3 4 6 7 8 9 10 Next

help me, please im beggin

How are meiosis and mitosis different?

Why did people fear The Black Death

Write an equation for the line which passes through the points (0,3) and (2,7)

Find the area of a semi circle with a diameter of 28cm Give your answer as an expression in terms of Pi