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sashaice [31]
3 years ago
14

The daily cost of hiring an electrician,Y, to work x hours on an electric job can be modeled using a linear function. The electr

ician charges a fixed costs of $75 plus an additional cost of $50 per hour. The electrician works a maximum of 7 hours per day
For one day of work, what is the range of the function for this situation?

A 0<_ x <_ 7
B 75 <_ y <_425
C 0<_ x <_ 9
D 50 <_ y <_ 575
Mathematics
2 answers:
Artyom0805 [142]3 years ago
4 0
B is the answer to your question
Sedbober [7]3 years ago
4 0

Answer:

im sorry i dont know

Step-by-step explanation:

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If the ends span from the 0 to the 15 meter mark, then the length of the pipe is 15 meters. However, you should report it using the right amount of significant figures. It is mentioned in the problem that millimeter marks are calibrated between meters. Since millimeter is 1/1000 of a meter, you should add three decimal places to the 15 meters. Hence, you should report it as 15.000 meters.
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3 years ago
What is the approximate solution to this equation?
Sindrei [870]

Answer: b)

Step-by-step explanation:

3^3 is equal to 27 exactly, but it asks for an approximate. 27.55 is near 27 so yea, there ya go ^

5 0
3 years ago
Read 2 more answers
Can I get help on this question or an example? I would really appreciate it.
gulaghasi [49]

Answer:

B = 0.95m + 29.95

Step-by-step explanation:

this is really y = mx + b

m is a rate, 0.95 per mile

b is the y-intercept, or the price you pay no matter what, 29.95

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2 years ago
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Burka [1]

Answer:

<h2>≈ 13</h2>

Step-by-step explanation:

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since 7 ≥ 5 then 1.79 rounded to the nearest whole dollar is 2

now ,we can estimate the greatest number she can download:

26/2 = 13

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Brainlist ❄️/write an expression to represent the total area as the sum of the areas of each room​
ValentinkaMS [17]

Im not sure if you need to find the area or de expression of how to find the AREA. but what you do if explain how you can find it by multiplying that will be 4.. and then also 4? Im not sure but you can try

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