Answer:
a) Yes
Step-by-step explanation:
Because, 3+7=10
V (cube)=9³=729 cm³
V (cone)=1/3*π*R²*H= 1/3*π*3²*9=84.8 cm³
V (metal)= 729-84.8=644.2 cm³
Answer: 90
Step-by-step explanation: The mean of a data set is equal to the
sum of the set of numbers divided by how many numbers are in the set.
So to find the mean of the data set
shown here, begin by adding the numbers.
Adding the numbers, we get 720.
This will be divided by the number of numbers in the set, or 8.
So we have 720/8 or 90.
So the mean of the data set shown here is 90.
Answer:
Please check the formatting in the problem.
Step-by-step explanation:
As written, "p−m ÷ p−n" is only p - m/p - n. None of the answer options comes close. Is the expression witten correctly?
The Answer Options are also unusual:
a) p−m − (−n) is just p-m+n
b) p−m − n
c) p−m(−n) is just p +mn
d) p−m ÷ n is p = (m/n)
