Answer:
128 lawn mowers were manufactured.
Step-by-step explanation:
Let's call z the number of manufactured lawn mowers
The general expenses are: $ 34 816
The costs per lawn mower are $388(z)
We know that:
Total cost (c) = Variable cost + fixed cost
So

The average cost of production Cp is equal to c/z
So:

We know that Cp = 660.
Finally:

By doubles as outcome means the first and second outcome must be same.
The first option has outcome as 1. (1-1) (2-2) (3-3) (4-4) (5-5) (6-6).
In this we have first and second outcome as same, so we can say it satisfies our requirement and option first is the correct choice.
Answer:1.27,2.83,3.73.
Step-by-step explanation: 1.27 becuase when you add and subtract
<span>157.464m^3</span>
This is because using the formula, a^3, you get 5.4^3 which equals 157.464.
Answer:7x√3
Step-by-step explanation:
√147x^2
√49 (3) x^2
√7^2 ⋅ 3x^2
√7^2x^2 ⋅ 3
√(7x)^2 ⋅ 3
7x√3