Do8mzchavNe8lim Do8mzchavNe8lim

21-11-2016
Mathematics

contestada

Find the result when 30 is decreased by 85%. ...?

Respuesta :

HomertheGenius HomertheGenius

22-11-2016

We can first change 85% in the decimal form:
85 % = 0.85
30 x 0.85 = 25.5
30 - 25.5 = 4.5
Or we can do it another way :
30 x ( 1 - 0.85 ) = 30 x 0.15 = 4.5

Answer Link

Otras preguntas

According to the concept of "survival of the fittest," if a population of birds eats worms that they find deep under ground by using their beaks, which members

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. Single-celled organisms may use cell divis

Can anyone tell me which one goes in what spot ?

Please help I will give a brianlist to the first person to answer

What are three products that oil refineries can make out of oil?

Slopes of parallel lines have the following relationships: A. m1 = 1/m2 B. m/1 = -1/m2 C. m1 = -m2 D. m1 = m2

How were Lincoln and Johnson different?

1/3(x – 10) = -4 Solve for x

Because of ____________ people must make choices, and when they choose, they incur a(n)______________.

According to Christian belief, something out of the ordinary happened to Paul, the emperor Constantine, and the writer Augustine that made them become believers