3 years ago

-x-9 if x <-2 23. h(x) = (x +1)-5 if -25x<2 12x - 3) if x 2

Mathematics

1 answer:

Ivanshal [37]3 years ago

7 0

Direct message me for the answer (moderator)

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Anumeha is mowing the lawns for a summer job. For every mowing job, she charges and initial fee of $10 plus a constant fee for e

ExtremeBDS [4]

Answer:

F(t) = 10 +5t

Step-by-step explanation:

Income equals the initial fee plus the hours worked times the hourly rate

We know the initial fee = 10

hours = t

hourly rate =r

F(t) = 10 + r*t

We know a 5 hour job is 35 dollars

35 = 10 + r*5

Subtract 10 from each side

35-10 = 10-10 +5r

25 = 5r

Divide by 5

25/5 = 5r/5

5 =r

The hourly rate is 5

F(t) = 10 +5t

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3 years ago

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Gelneren [198K]

Umm can you be more specific on your question so I can help you need to explain what you need help on

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3 years ago

Is this employee correct? please help and explain your thinking.

e-lub [12.9K]

Answer: yes it is

Step-by-step explanation:

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2 years ago

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Zina [86]

Answer:f=99

Step-by-step explanation

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2 years ago

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Preform the subtraction: (5x^2 -3xy +10y^2) - (12x^2 +11xz- 7z^2)

Rzqust [24]

we are given

$(5x^2 -3xy +10y^2) - (12x^2+11xz-7z^2)$

we have to subtract

step-1: Distribute negative sign

$=5x^2 -3xy +10y^2-12x^2-11xz+7z^2$

step-2:Combine like terms

$=5x^2 -12x^2-3xy -11xz+10y^2+7z^2$

$=-7x^2-3xy -11xz+10y^2+7z^2$

we get

$=-7x^2-3xy -11xz+10y^2+7z^2$ ............Answer

3 0

3 years ago