Answer:
45 members are in the choir.
Step-by-step explanation:
Set up an equation:
Variable x = boys
3/6 = x/30
Cross multiply:
3 × 30 = 6 × x
90 = 6x
Divide both sides by 6:
15 = x
There are 15 boys.
To find the number of members in the choir, add the number of boys and girls:
30 + 15 = 45
Answer:
4 feet wide because to find the perimeter you add all the numbers around
Answer:
1 44/90
Step-by-step explanation:
10/9 can be simplified to 1 1/9, so it would be closer to 1
