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seropon [69]
3 years ago
8

Solve the problem.

Mathematics
2 answers:
Snezhnost [94]3 years ago
6 0

The total cost for plumber number 1 expressed as a function of x is

c1(x)=45x+90

That is, the charge per hour times the number of hours plus the fixed charge for a visit.

Using the same pattern, write the function for the second plumber. Then set the two functions equal to each other and solve for

KIM [24]3 years ago
4 0

Answer:

what is the answer to 4 984

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The result of which expression will best estimate the actual product of (Negative four-fifths) (three-fifths) (Negative StartFra
sattari [20]

Answer:

The Answer Is B

Step-by-step explanation:

-4/5 = -1  (Rounded)

3/5 = 1/2  (Rounded)

-6/7 = -1  (Rounded)

5/6 = 1  (Rounded)

If your looking for the whole thing it would be:

(-1)[1/2](-1)(1) = x

 Your Welcome! <3

6 0
4 years ago
Lines that never intersect are perpendicular True or False
Arada [10]
Hey there!

The answer is false. <span>Two </span>lines<span> that </span>intersect<span> and form right angles are called </span>perpendicular lines<span>.
</span>
Hope this helps!
5 0
3 years ago
Is table A liner or nonlinear
Kipish [7]
I think table A is liner
7 0
3 years ago
Carlos mixed 4/15 L of chocolate syrup 1/2 L of milk​
mojhsa [17]

Answer:

23/30 L

Step-by-step explanation:

4/15=8/30

1/2=15/30

8+15=23/30

8 0
2 years ago
Whats the answer to 1/5x=121 x=?
weqwewe [10]
You have an algebraic expression in which you are solving for x.  When you are solving for a variable, you need to isolate it all alone.  Since you are multiplying by 1/5, you will have to undo it by multiplying by its reciprocal.  In this case you are multiplying both sides by 5/1.

5/1 *1/5x = 121*5/1
x = 605

To check your answer, plug this value in for x and multiply it by 1/5.  You should arrive at 121!  Good luck!
3 0
3 years ago
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