lbonner lbonner
  • 24-07-2019
  • Mathematics
contestada

Help me please I’m losted

Help me please Im losted class=

Respuesta :

freckledspots freckledspots
  • 24-07-2019

Answer:

[tex]\frac{50}{3}[/tex]

Step-by-step explanation:

Similar shapes have corresponding sides that are proportional.

So 20 corresponds to x (big to small).

So 12 corresponds to 10 (big to small).

Your information is already lined up for you to setup your proportion:

[tex]\frac{20}{12}=\frac{x}{10}[/tex]

Cross multiply:

[tex]20(10)=12(x)[/tex]

Simplify both sides:

[tex]200=12x[/tex]

Divide both sides by 12:

[tex]\frac{200}{12}=x[/tex]

Simplify by dividing top and bottom by 4:

[tex]\frac{50}{3}=x[/tex]

Answer Link

Otras preguntas

which of the following progressive reforms was least successful from 1880-1920
What is the place valué of 9 in 42.96?
Liquidity risk is __________. the chance that investors will not be able to turn investments back into cash quickly enough to meet their financial needs the cha
What influence did geography play in the development of Greek society?
A dictatorship can also be a democracy is true or false
A 24 kg rock is resting on the floor. How much potential energy dose it have?
Why is it important to eat foods from each of the five food groups?a. No one food or food group can supply all your nutritional needs.b. Eating from only one fo
Which of the following values represents an index of refraction of an actual material?
Why would selling indulgences not have been possible before europe had switched to a money economy?
what is 2,961 divided by 47