Answer: 18
Step-by-step explanation: PLEASE GIVE BRAINLIEST IT HELPS ALOT
Answer:
angel BAC=CBD
BAC=43°because CBD also 43°
Answer: Choice D
(7^2 x 2) x 4
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Each time I use "x", I mean multiply
The volume of one pan is 7 x 7 x 2 which is the same as 7^2 x 2
Multiply this by 4 and we get the total volume to be (7^2 x 2) x 4 which is what choice D shows.
Answer:
The mean of the total number of students is 85.5
Step-by-step explanation:
REcall that given n data points, the mean is given by
.
Let us number the students of the 24 students' class from 1 to 24 and the let us number the students of the other class from 25 to 47.
The question is to find the following
REcall the following
Then, from this equations we can deduce that
Therefore,