Ambitioussj4787 Ambitioussj4787

05-04-2022
Mathematics

contestada

1. two positive numbers are in
a ratio of 3:4. the sum of
three times the first and two
times the second is 68. find
the smaller number?
solution

Respuesta :

jimrgrant1 jimrgrant1

05-04-2022

Answer:

12

Step-by-step explanation:

the ratio of the 2 numbers = 3 : 4 = 3x : 4x ( x is a multiplier ) , then

3(3x) + 2(4x) = 68 , that is

9x + 8x = 68

17x = 68 ( divide both sides by 17 )

x = 4

smaller number = 3x = 3 × 4 = 12

Answer Link

Otras preguntas

What will happen to bond prices if terrorism ended and the world’s nations unilaterally disarmed and adopted free trade policies? Why?

Stimulants are designed to stimulate the central nervous system. a.true b.false

The population of New Haven was 148,220 in 2005. Since then the population has been decreasing at an annual rate of 2.9%. If this rate of decline continues, wh

How many solutions does this system have? y=5x-1 y=-3+7

True or false : there are ordinary people dressed as pirates in the paradfe

Find the domain of the graphed function.

When should hand washing education start for children??

Which postwar policy do the details in the excerpt below describe? Should we fail to aid Greece and Turkey in this fateful hour, the effect will be far reachin

What was the effect of the Supreme Court case Marbury v. Madison?

Match each group from the russian revolution with its description