mariestudy mariestudy

01-02-2018
Mathematics

contestada

An area has gained 20% to 300 new animals. how many animals was it in the beginning?

Respuesta :

sbcardinals sbcardinals

01-02-2018

If we gained 300 animals by multiplying a number by 0.2 (20%) then we get the folloeing equation

(0.2)x = 300

To solve for the original number of animals, we can divide both sides by 0.2

x = 1,500 animals to begin

Answer Link

Otras preguntas

In the essay, al-Sharif claims that she was brainwashed as a child and that her life was stolen with a lie. What lie was she told growing up in Saudi Arabia? Ho

What factors made the United States a superpower after World War II?

The hormone needed for Phase II detoxification is:a) Glutathioneb) Estrogenc) Testosteroned) Insulin

What percentage of £1 is 23p?

During the month of February a flower store marked up the prices of all their flowers. One red rose normally costs $4.40, but it cost $6.16 in February. What wa

A car travels 120 miles in 3 hours (with a constant speed) How long will it take to travel 200 miles?

Mrs Lim pours some cereal into two bowls. The ratio of the mass of cereal in Bowl A to the mass of cereal in Bowl B is 9: 5. She transfers half of the cereal fr

The steps below show the solution to the equation 6(x − 3) = 5(x – 2) . Order the reasons for the steps.

which equation is equivalent to the given equation? 1/8(32x - 64) - 12

Different beverages may be absorbed at slightly different rates because of __________. The drink's chemical make-up The drink's size The drinker's size The