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2 years ago

13

An electrician charges a rate of $60 per hour plus a fee of $35 per job. Which expression represents the electrician's hourly ra

te?
60 + 35h

1 answer:

miskamm [114]2 years ago

5 0

The hourly rate is 60, so multiply 60 by the number of hours (h) and add the fee:

Answer: 60h + 35

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Dr. gavin is conducting a 2 x 4 independent-groups factorial design. how many interactions will dr. gavin need to examine?

Sholpan [36]

For the answer to the question above, I believe the answer is simply <u><em>8.
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2 groups divided into four participants. So all in all people needed is 8.
I hope this helped you. Have a nice day!
<u><em /></u>

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2 years ago

Choose the correct simplification of the expression (2x2y6z5)(5x4y5z3).

erastovalidia [21]

Answer:

The correct option is 4.

Step-by-step explanation:

The given expression is

$(2x^2y^6z^5)(5x^4y^5z^3)$

Simplify the given expression.

$(2x^2y^6z^5)\times (5x^4y^5z^3)$

$(2\times 5)(x^2x^4)(y^6y^5)(z^5z^3)$

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2 years ago

V=πr^2h/3 solve for h

Aneli [31]

Answer:

h = 3V / πr^2

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

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2 years ago

−5x−9y=3 plus 5x−9y=-2

Murrr4er [49]

Answer:

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Step-by-step explanation:

Sorry if this is wrong, I was just guessing...

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2 years ago

Through research scientists found that the body or a 200 lb person consist of 3.2*10 to the nigetive five lbs of zinc. In the bo

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In 1500 people of 200 lb each, the total weight would be 300000 lb.
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2 years ago