lisbethmariagonz03 lisbethmariagonz03

02-11-2021
Mathematics

contestada

The population of a rare
animal has dropped from
120,000 to 30,000 in a
decade. What percent
decrease is this?

Respuesta :

kermit97 kermit97

02-11-2021

25%. 120,000(0.25) = 30,000

Answer Link

Otras preguntas

what is a polynomial

what are the solution(s) to the quadratic equation 9x2 = 4? x = 4/9 and x = -4/9 x = 4/9 and x = -2/3 x = 3/2 and x = -3/2 no real solution

what is the first step in solving the quadratic equation x2 = 9/16? take the square root of both sides of the equation. add 9/16 to both sides of the equation.

Which of the following is a benefit of smoking cigarettes? A. Smoking gives you a beautiful smile. B. You will be more successful in life. C. Finding friends wi

an intermittent hot spring in which a column of water shoots up with great force at various intervals is a _____. sinkhole mud flat artesian well geyser

How many grams of Bromine are required to react completely with 11.95 grams aluminum chloride? AlCl3+Br2-->AlBr3+Cl2

what are the solution(s) to the quadratic equation 9x2 = 4? x = 4/9 and x = -4/9 x = 4/9 and x = -2/3 x = 3/2 and x = -3/2 no real solution

yami pours powdered cocoa mix into milk and stirs it. then she microwaves the mixture for three minutes. when she takes the cup out, the handle is very warm. st

For the reaction CH4 + 2O2-->CO2 + 2H2O2, how many moles of carbon dioxide are produced from the combustion of 184.5 g of methane?

ginny is studying a population of frogs. she determines that the population is decreasing at an average rate of 3% per year. when she began her study, the frog