Answer:
b. B.) -1/2a - b = h
Step-by-step explanation:
combine 1/2b and h
To find mean,
first add all the numbers together:
10 + 12 + 29 + 2 + 19 + 42 + 23 + 23 = 160
Then divide the total by the <em>amount </em>of numbers there are:
In this case, there are 8 numbers.
160/8 = 20
20 is your mean for this set of data
hope this helps
Answer:
The answer is (3,2) or x=3 and y=2
Step-by-step explanation:
Answer:
Step-by-step explanation:
Got a -4
Choice 4 is correct ... r = the square root of area over pi
