Answer:
Coordinates of the midpoint are ( 9/2 , -6 )
Answer:
y=44
Step-by-step explanation:
y=mx+b you do substition and replace m with 7 and b with 2 and x with 6
y=7*6+2
the solve with system of order 7 times 6 which is 42 then add the 2 and then you get 44
I'm sorry try to reread what you learnt in class
I'm not up to this yet
Answer:
21.1%
Step-by-step explanation:
(25 - 24.3) / 1.2 = 0.5833 z score = 78.9%
You need the percent that spend more than 25 hrs per week, so 100 - 78.9 = 21.1%
