jordyn3459 jordyn3459
  • 02-08-2020
  • Mathematics
contestada

please help ................

please help class=

Respuesta :

tc6898 tc6898
  • 02-08-2020

Answer:

20m

Step-by-step explanation:

The 2 triangles are proportional to each other.

Sett up the proportion:  12/8 = 30/x

cross-multiply:  12x = 30*8

solve for x:  30*8/12 = x = 20

Answer Link
orozcoyei1904 orozcoyei1904
  • 16-09-2020
20 m i hope it helps you
Answer Link

Otras preguntas

What organs work with skin?
What is 68 divided by the square root of 4
why did  the volcano explode
Which of the following oxides can dissolve in water to form a solution that would turn litmus indicator red in color? a. MgO b. K₂O c. CO₂ d. ZnO e. H₂O
how many books did Harriet beecher stowe write?
A bottle rocket that was made in science class had a trajectory path that followed the quadratic equation y=-x^2+4x+6. What is the turning point of the rocket's
What is the purpose of sensory adaptation
Which of the following oxides can dissolve in water to form a solution that would turn litmus indicator red in color? a. MgO b. K₂O c. CO₂ d. ZnO e. H₂O
What challenges did the californios face?
What challenges did the californios face?