johannaa07
johannaa07 johannaa07
  • 13-02-2021
  • Mathematics
contestada

solve for x 8/x = 12/30

solve for x 8x 1230 class=

Respuesta :

noorpinger
noorpinger noorpinger
  • 13-02-2021

Answer:

x = 20

Step-by-step explanation:

We can cross multiply to isolate x

[tex]\frac{8}{12}[/tex] = [tex]\frac{x}{30}[/tex]

multiply 30 from both sides

[tex]\frac{30*8}{12}[/tex] = [tex]x[/tex]

simplify and we get

[tex]20 = x[/tex]

Answer Link

Otras preguntas

Determine whether the sequence converges or diverges. If it converges, give the limit.48, 8,4/3 ,2/9 ,...[tex]48, 8, \frac{4}{3} , \frac{2}{9} , ...[/tex]
Give the domain of  f(x) = 9^(x-4) +7a.) x > 0b.) x < 7c.) x > 4d.) All Real Numbers
Find all zeros of the function and write the polynomial as a product of linear factorsf(x)=x^4+29x^2+100
what is the main idea for the book Helen keller
A triangle, ΔABC, is reflected across the x-axis to have the image ΔA'B'C' in the standard (x,y) coordinate plane; thus, A reflects to A'. The coordinates of p
Give the domain of  f(x) = 9^(x-4) +7a.) x > 0b.) x < 7c.) x > 4d.) All Real Numbers
why is water vapor important in weather
prove the identity cos(A+B+C)=cosAcosBcosC-cosAsinBsinC-sinAcosBcosC-sinAsinBcosC
Fill in the missing reactant: NaOH + _____ → NaClO₂ + H₂O a. Cl₂ b. HCl c. HClO d. HClO₂ e. HClO₃
What's 0.003 1/10 of