There is no image so there is no info on the quadrants
Answer:
110 in cubed i think. i. pretty sure but i could be wrong. sorry if i am but i think its 110
Step-by-step explanation:
volume of a rectangular prism= BH (LWH). 22 x 5 =110 in cubed (^3)
1 kg*m/s2
Newtons are measures in units of kg*m/s2
Answer:
Z value for the first pump = -0.68
Z value for the second pump = 0.45
Step-by-step explanation:
Data provided in the question:
Mean labor cost to repair a heat pump = $90
Standard deviation = $22
Labor cost for the first, X₁ = $75
Labor cost for the Second, X₂ = $100
Now,
Z value for the first pump = [X₁ - Mean] ÷ Standard deviation
thus,
Z value for the first pump = [ $75 - $90] ÷ $22
= - 0.68
Z value for the second pump = [X₁ - Mean] ÷ Standard deviation
thus,
Z value for the second pump = [ $100 - $90] ÷ $22
= 0.45