The third choice is correct
16-14.5=1.5
The denominator is supposed to be 15 so do 3/5x3=9/15
So she must attend at least 9 classes
Answer:
#4=10.5
#5=48
Step-by-step explanation:
The formula for the triangle for area is 1/2 time base times hight
The forumale fot the triangle for volume is 1/2 time base times hight
So for number #4 it will be 1/2 x 3 x 7
and number #5, it will be 1/2 x 8 x 12
Answer:
i think it could be a 12 percent change in decrease, aka 0.12
Step-by-step explanation:
:) have a good day