jamicheek jamicheek

01-02-2018
Mathematics

contestada

solve each proportion 4/x+2=16/9

Respuesta :

calculista calculista

01-02-2018

4/(x+2)=16/9
multiplying both members of the expression by 4
4*(4/(x+2))=(16/9)*4
16/(x+2)= (16/9)*4
(16/4)(x+2)= (16/9)
16/(4x+8)=16/9
I equate the denominators
4x+8=9
4x=9-8
X=1/4

Answer Link

Otras preguntas

Statements can have more than one counterexample. true or false

Which region of the United States has the highest property and violent crime rates? a. Northeast b. Midwest c. South d. West

The single characteristic which determines social class, according to Karl Marx, is to own the means of production. a. True b. False

If we have 2000 grams we have

Which regulatory commission is responsible for investigating work-related safety concerns? a. Merit Systems Protection Board b. Federal Communications Commissi

Yesterday, a Bakery baked 54 loaves of bread in 20 minutes today the bakery needs to bake 375 loaves of bread at this rate predict how long it would take to bak

What is the actual area of the plot of land ? Write the area in square feet

Medication for STIs only need to be taken until the symptoms go away. Please select the best answer from the choices provided. T F

Which type of organic molecule is an amino acid

The sprinkler in Rob's sprinkler system waters a circular area. The sprinkler is in an open part of Rob's lawn and waters up to 18 feet away. What is the area t