Answer:
Yes
Step-by-step explanation:
There were 12 cookies and eight cows. Each cow wanted an equal share
of the cookies. How many cookies did each cow get?
Each cow got 1.5 of the cookies, because 12 divided by 8 is 1.5
Answer:
the first term is a1
the distance between the numbers is d
we have:
a5 = a1 + 4d = 23
a12 = a1 + 11d = 72
so we have the equation:
a1 + 4d = 23
a1 + 11d = 72
=> a1 = -5
d = 7
=> an = -5 + 7(n - 1) = 7n - 12
with an = 7n - 12
=> a2 = 2
a3 = 9
so the first three terms is -5; 2; 9
Total = 102
probability of getting a white gumball
= 22/102
