Answer:
30% Probability
Step-by-step explanation: 3/10=0.3
Answer:
lets call the children, c, and call adult, a,
c+a= 52 eq 1: a=52-c
c=3a eq 2
take a's value from eq 1 and plug it into eq 2
c=3(52-c)
c=156-3c
4c=156
c=39 the number of children that attended the ball game.
Step-by-step explanation:
Answer:
15
Step-by-step explanation: You would think 15. 810 copies every 9, minutes. Nine divided by 810 equals 90. 90 copies every minute. 1,350 divided by 90 is fifteen. =fifteen.
5x+2 because you have to multiply 5 by x and then add two
Answer:
19
Step-by-step explanation:
133 divided by 7 = 19
area of a parallelogram is just L x W so just divide to get the base.
