Answer:
The boy will have 2 tickets left.
Step-by-step explanation:
First you have to figure out how many times 7 goes into 65. As 65 is not a multiple of 7, you have to look for the closest number. In this case, 7*9=63. That is the closest number to 65 that is also a multiple of 7, so the boy can ride the roller coaster 9 times. Since the question is asking how many tickets the boy will have left, you simply subtract 65-63=2. So, the boy will have 2 tickets left.
Hope this helped :)
Answer: 2 cups at 1/8 is put in the feeder.
Step-by-step explanation:
Not sure if this is true or false but if you rotate the decagon 45 degrees it is mapped onto itself every time. So if this is true or false it is true.
Answer:
The answer is "
"
Step-by-step explanation:
Given:
When
confidence level so, the z:

When 98% confidence interval estimate of the population mean is,

3(13-2a)=-3+a
39-6a=-3+a
42=7a
a=6