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sesenic [268]
2 years ago
10

At a certain electronics company, the daily output Q is related to the number of people A on the assembly line by Q=600+√(A+41).

Determine how many people are needed on the assembly line if the daily output is to be 621.
Mathematics
1 answer:
Ber [7]2 years ago
3 0

Answer:

A=400\ people

Step-by-step explanation:

we have

Q=600+\sqrt{A+41}

where

Q -----> is the daily output

A -----> is the number of people

For Q=621

Find the value of A

substitute and solve for A

621=600+\sqrt{A+41}

Subtract 600 both sides

621-600=\sqrt{A+41}

21=\sqrt{A+41}

squared both sides

21^{2} ={A+41}

441={A+41}

Subtract 41 both sides

441-41=A

Rewrite

A=400\ people

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dmitriy555 [2]

The answer is c. \frac{46}{9}

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c. \frac{46}{9} =5.11 (5.11=5.11) (5.11 is equal to 5.11)

Therefore c is the answer

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Answer:

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Step-by-step explanation:

The slope can be found by putting the rise over the run.  

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I'll pick (0,2), and (1,-1)

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Alborosie

Answer:

First option is correct. The solution of the equation is x=1.

Step-by-step explanation:

The given equation is

\frac{1}{2}x+\frac{3}{2}=2^x

The value of x, which satisfy the above equation is the solution of the given equation.

Put x=1 in the given equation.

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Since left hand side is not equal to right side, therefore third option is correct.

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Since left hand side is not equal to right side, therefore fourth option is correct.

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3 years ago
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