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Goshia [24]
3 years ago
5

A hardware store rents vacuum cleaners that customers may use for part or all of a day, before returning. The store charges a fl

at fee plus an hourly rate. Choose the linear function f for the total rental cost of a vacuum cleaner.
Mathematics
1 answer:
Vsevolod [243]3 years ago
5 0

Answer:

Total rental cost is:

y = Bx + M

where x is number of additional hours, y is total cost, M is fixed fee, and B are  is amount that is charged per hour.

Step-by-step explanation:

Let amount of flat fee = M

let hourly rate = B

Total rental cost = ?

As given the store charges a flat fee plus an hourly rate:

                                      ⇒    y = Bx + M

where x is number of additional hours, y is total cost, M is fixed fee, and B are  is amount that is charged per hour.

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blagie [28]
For 2, work backwards. 93.34 divided by 18.69 equals what? That’s your E.
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4, you just do as the problem says.
5, you do the same as number 2.
6, you do the same as 3.

For the word problem, say how someone starts off with 51.15 and has to give that something to 5 people.
4 0
3 years ago
If the ratio of boys to girls in the is 8:5, can you determine how many students are in the class in all? Explain why or why not
alexandr1967 [171]
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8 0
3 years ago
Which statement is true about the function f(x)= √x?
AlexFokin [52]

Answer:

The range of the graph is all real numbers greater than or equal to 0.

Step-by-step explanation:

we have

y=\sqrt{x}

using a graphing tool

The graph in the attached figure

step 1

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we know that the radicand of the function must be greater than or equal to zero

so

The domain is the interval ------> [0,∞)

x\geq0

All real numbers greater than or equal to zero

step 2

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The range is the interval -----> [0,∞)

y\geq0

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8 0
3 years ago
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matrenka [14]

Answer:

Step-by-step explanation:

40% of an hr.....an hr is 60 minutes...so 40% of 60 minutes =

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8 0
4 years ago
Gregory is purchasing a shirt that costs $36 plus 7% tax. What is the total price of the shirt with tax?
Romashka [77]

Answer:

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