khariosa4171 khariosa4171
  • 19-11-2014
  • Mathematics
contestada

What's the percent of change for 30 to 90

Respuesta :

AL2006
AL2006 AL2006
  • 19-11-2014
First of all, remember that 100% is one whole thing.

Then.look at the problem, and see that 90 is three times 30.

-- 90 is 300% of an entire 30 .

-- To go from 30 to 90, you have to increase the 30 by 200% of itself.
Answer Link

Otras preguntas

Based on your reading of Franklin Delano Roosevelt's first inaugural address,explain two things he did to persuade the American public to support him.
3(4x+2) - 6x = 5x - 5(2 + x)
In addition to decreasing the amount of fat in a dish, salsa can also increase the amount of A. vitamin C and fiber. B. calories and cholesterol. C. sodium and
Which statement about the Proclamation of 1763 is valid? The colonists favored it because it prevented conflict with Native Americans. The colonists favored it
What is 0.44 as a fraction
What is the value of the digit 6 in 0.613
Which equation has solution x = -3? A) 2x -7 = -1 B) 3x + 8 = 1 C) 1/2x + 8 = 10 D) 1/2(2x -6) = -6
what are 3 numbers that are between 0.33 and 0.34
Herodotus remarked that Egypt was the “gift of the Nile.” What did he mean by this?
The dynasties that ruled Asia and Egypt after the death of Alexander the Great were led by