Answer:
6 hours and 34 minutes
Step-by-step explanation:
If we add 1 minute to 7:59 it is 8 which makes it easier to see the length of time. Then we add that 1 back in to find the exact amount of time Dakota was in school.
Brainliest please . . . .
The part of the solution that is incorrect is (5). This is because -10 -8 = -18. :)
Answer:
1) C
2) C
3) A
Step-by-step explanation:
1) The right answer is C.
Each volunteer is a pair, consisting of the test of each chair. The difference can be compared for each individual and treated as a paired t-test.
2) The right answer is C.
There is no paired relation between the houses of each sample. There are two independent samples with the same sample size.
3) The right answer is A.
The hours are selected at random, so there is no relation between the hours picked for each worker. There are two indpendent samples with the same sample size.
Answer:
72 cubic inches
Step-by-step explanation:
A volume of a box can be found using this equation: l x w x h
Length x Width x Height. We're given all 3 of the values, so multiply them together and voila, it's the volume of the given box!
8 x 3 x 3 = 72
