In a room of 40 girls, 10 girls like music only while 5 likes both music and arts. If 4 girls like neither, how many girls like arts only?
15
21
26
36

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.

Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement