JuleeK383146 JuleeK383146
  • 25-10-2022
  • Mathematics
contestada

what is the percent change from 30 to 15.

Relax

Respuesta :

RyanQ649444 RyanQ649444
  • 25-10-2022

A decrease of 50%

1) Considering the first number to be 30 we can write out

30 ------100%

15 ------- x

2) Cross multiplying it, we have:

1500=30x

x=50

Since 15 is 50% then we can subtract 50% from 100% and the answer is

A decrease of 50%

Answer Link

Otras preguntas

Factor to find the zeros of the function defined by the quadratic expression.7x2 + 14x − 105
ASAP PLEASE HELP!!!!!!!!
@alexotero this is the question
which expression has the same value as 59.2-84.7
Which statement describes the structure of an atom? 1)The nucleus contains positively charged electrons. 2)The nucleus contains negatively charged protons. 3)T
A microscope is an instrument that makes distant objects look larger. Please select the best answer from the choices provided T F
help.me please rn❤️❤️❤️❤️❤️❤️❤️
According to Fourman, Informatics is _______________ with a very _____________ scope.
The three broad categories of message strategies include​ ______________.
College freshman are participating in a study abroad program. when teaching them about hepatitis b, the nurse should instruct the students on the need for: