There are 57 students in the orchestra and twice that number in the band. There are 18 boys and 28 girls in the choir. If each s
tudent only participates in one group, how many
students total are there in the orchestra, the band, and the choir?
2 answers:
There are 217 students total
Answer:
171
Step-by-step explanation:
They said that there was 18 boys and 28 girls in choir. They never said that they were students.
You might be interested in
Answer:
1133.3 liters of water after leakage.
Step-by-step explanation:
x*.30=340
x=340/.30
x=1133.33
Answer:
7
Step-by-step expla
8 and 1 are alternate exterior angles.
I think 517.26
I did 10 times 3^2 (9) it equals 90. Then 90 times 3.14 and got 282.74. Then did 800- 282.74 and got 517.26
Find the standard form of the equation of the parabola with a focus at (-4, 0) and a directrix at x = 4.
