Answer:
A= 4
B= 4
C= -1
D= 4
E= -1
F= 4
G= -1
Step-by-step explanation:
The expected value equation is the probability of something happening multiplied by the amount of times it happens. In this case you have four equal sized sections, so you have a one in four chance to land in any of these sections. A, B, D, and F represent the four for this one in four chance. C, E, and G represent the amount of points you get when you land on those sections, in this case -1
I think number #29 is A but may be B and number #30 is C
A. 7200 feet ÷ 3 minutes = x
Hope it helps!
And happy Pi Day! :D
First let's make both the miles and the hours ran improper fractions:
So, to find our miles per hour, we have to divide the miles by the hours to get: 
If you divide 537 in to 12 groups. each group would have 44 cookies and you would have 9 left.
