stu200430 stu200430
  • 15-05-2017
  • Mathematics
contestada

At a​ school, 129 students play at least one sport. This is 30​% of the students at the school. How many students are at the​ school?

Respuesta :

SummerMath
SummerMath SummerMath
  • 17-05-2017
129/x=30/100
30x=12900
x=430
430 students
Answer Link

Otras preguntas

How is an organelle like a tiny organ?
Clastic sedimentary rocks have grains derived from 1) ancient marine organisms 2)chemical precipitates 3) inorganic minerals
the inca produced a steady food supply using
Is 9xy-6x = 7 a linear equation?
What is a hard problem that equals to 44?
the modern periodic table is arranged in order of increasing _____________
What is the final acceptor of electrons in the electron transport chain? a. carbon dioxide c. oxygen b. water d. pyruvic acid
what does b equal? 1/3b+2=12 (1 over 3b+2=12)
Why do we need joints that permit little to no movement in our skeletons?
Larry is 10 years old and his sister is 7 years old. In how many years time will their total age be 25 years?