Answer:
Answer is: (9)
Step-by-step explanation:
105+(8v+3)=180
(8v+3)=75
8v=72
v=9
Answer:
The mean is the average of a set of data.
Example:
To find the mean, add up all of the numbers in the set and divide by the number of values that you added.
35 + 36 + 37 + 38 + 40 + 40 + 41 + 42 + 43 + 55 + 55 + 55 + 56 + 57 + 58 + 59 = 747
Then, divide by the number of values, which is 16.
747/16=46.68
Answer:
7.25
Step-by-step explanation:
29 divided by 4
Each angle has a sin, cos, and tan associated with it.
in a right angled triangle there are two other angles which each have ratios.
If a spherical water tank has a diameter of 10 feet, it will hold approximately 261.66 cubic feet when it is half full. The correct answer is A.
