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3 years ago

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A technician charges a one-time fee of $65 plus a fixed hourly rate, h, dollars. The technician works at a customer's house for

3 hours and charges a total of $125. Create a tape diagram to show that information. What is the fixed hourly rate, in dollars, that the technician charges?

2 answers:

34kurt3 years ago

7 0

Answer:

56

Step-by-step explanation:

you add and find then you will get the answer

jok3333 [9.3K]3 years ago

3 0

Answer:

the aswer is 60 dollars por hour

Step-by-step explanation:

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Angle N equals 15°

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Which statement is true about 143? A. It is a prime number. B. It is a composite number. C. It is a whole number that is neither

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B. It is a composite number.

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250 divided by 10 to the 2 nd power

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The answer to your problem is 2.5.

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Solve the equation and graph the solution(s), if possible. 9|4p + 2| + 8 = 35

Cerrena [4.2K]

Solving an equation means finding a value of a variable that make the equation true. This value is called the solution of the equation.<span> A mathematical equation is just like a balanced equation. Both sides of the equation should be equal at all times. </span><span>Whatever we do to one side, has to be done on the opposite side.</span>

$9|4p + 2| + 8 = 35$

$
9|4p+2|=35-8
 
$ $Subtract \ 8 \ from \ both \ sides$

$9|4p+2|=27

 
$

$|4p+2|= \dfrac{27}{9}$ $Divide \ both \ sides \ by \ 9$

$|4p+2|=3$

$Break \ down \ the \ problem \ into \ these \ 2 \ equations$

$
4p+2=3
 
$

$-(4p+2)=3$

$Solve \ the \ 1st \ equation: \ 4p+2=3$

$4p=3-2$   <span> $Subtract \ 2 \ from \ both \ sides$
</span>
$4p=1$

$p= \dfrac{1}{4}$   <span> $Divide \ both \ sides \ by \ 4$
</span>
$Solve \ the \ 2nd \ equation: \ -(4p+2)=3$

$-4p−2=3$    $Simplify \ brackets$

$-4p=3+2$ <span> $Add \ 2 \ to \ both \ sides$
</span>
$-4p=5$

$p= -\dfrac{5}{4}$

$Collect \ all \ solutions$

$p= -\dfrac{5}{4}$ , $p= \dfrac{1}{4}$

8 0

3 years ago

The width of a rectangler figure is 5 units smaller than its length. if its area is 14 units square. find its dimensions

oksano4ka [1.4K]

W = L - 5

A = W.L

14 = (L - 5).L

14 = L² - 5L

L² - 5L -14 =0

(L - 7)(L + 2) = 0 {factorized}

L = 7 / L = -2

In this case L would be equal to 7 because a length of anything can't be a negative number

Therefore, W = 2

Answer : Length = 7 Width = 2

6 0

3 years ago