mollysmom mollysmom
  • 12-03-2018
  • Mathematics
contestada

in mrs marshall's classroom 6/7 of the students play sports. of the students who play sports, 4/5 also play an instrument. if there are 35 students in her class how many play sports and an instrument?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 12-03-2018
(4/5)*(6/7)*35 = (24/35)*35 = 24 students do both.
Answer Link
brittanymg1222 brittanymg1222
  • 12-03-2018
28 of her students play an instrument and sports

Answer Link

Otras preguntas

The area of a trapezoid is given by the formula A 1/2= (b 1 + b 2)h, solve the formula for h
What do all of the elements in group 13 have in common?
what is 4n-2n=4 i got lost on that
Where did the Nat Turner rebellion take place?
Members of group # ___ do not form ions or react with other elements.
An operations perspective on quality involves a subjective assessment of the efficacy of every step of the process for the customer. A. True B. False
Where would you expect to find genetic material in a prokaryotic cell? ( WILL MARK BRAINLIEST) A. In the organelles B. In the cytoplasm C. A prokaryotic cell
Given the data set below, find the mean, 4,8, 21, 9, 12,6 A. 10 B. 8.5 c. 17 D 12.5
are deserts human or physical geography
f(x) = x2. What is g(x)?