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e-lub [12.9K]
2 years ago
11

The temperature of a substance is -29.9 F. The temperature decreases by 8.7 and then again by 17.8"

Mathematics
1 answer:
earnstyle [38]2 years ago
6 0

Answer:

3.4

Step-by-step explanation:

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Stella needed to get her computer fixed. She took it to the repair store. The technician
zhuklara [117]

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Answer:

  $35 per hour

Step-by-step explanation:

The total charge is the sum of costs of parts and labor. If h is the cost of a labor hour, then we have ...

  188.75 = 75 + 3.25h

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  113.75/3.25 = h = 35 . . . divide by the coefficient of h

The cost of labor, per hour, is $35.

5 0
3 years ago
What is the first step you will use to solve this equation:<br><br> 4x +2 = 7x - 13
Liono4ka [1.6K]
I would subtract 4x from 7x to get x on one side.
6 0
3 years ago
The hypotenuse function is correct, but the main function has a problem. Explain why it may not work, and show a way to fix it.
Drupady [299]

Answer: hello your question is incomplete attached below is the missing codes

Answer : It may not work because; the double pointer P was not allotted a double using a new double ( I.e. Error in the main function ) also the cout statement was not written in the main function

Step-by-step explanation:

It may not work because; the double pointer P was not allotted a double using a new double ( I.e. Error in the main function ) also the cout statement  should be moved to the Main

<u><em>The correction  is below </em></u>

{

   double* p = new double;

   hypotenuse(1.5, 2.0, p);

  cout << "The hypotenuse is " << *p << endl;

}

7 0
3 years ago
What is the area of the trapezoid?<br><br><br> Plz help! :)
kolbaska11 [484]
A=a+b/2 (h) is the equation.
8 0
3 years ago
How many elements are in the set {A,B,C}?
Andrew [12]
Three I think. Might be wrong
7 0
3 years ago
Read 2 more answers
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