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AlexFokin [52]
10 months ago
14

If a car travels at a speed of 55 mi/h for t hours, then travels 15 mi/h for m hours, what does the expression 55t + 15m represe

nt? The expression represents the ______________A. Average mi/hB. Total speedC. Total number of hours traveled by the carD. Total distance traveled by the car
Mathematics
1 answer:
Flauer [41]10 months ago
4 0

It represents the total distance traveled by the car.

Answer D.

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What is the simplified form of<br> (4ab)^2
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PLS HURRY Point S is translated 5 units to the left and 12 units up to create point S'. Find the distance between point S and po
svet-max [94.6K]

Given:

Point S is translated 5 units to the left and 12 units up to create point S'.

To find:

The distance between the points S and S'.

Solution:

Point S is translated 5 units to the left and 12 units up to create point S'.

The diagram for the given problem is shown below.

From the below figure it is clear that the distance between the point S and S' is the height of a right triangle whose legs are 5 units and 12 units.

By Pythagoras theorem,

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SS'^2=(12)^2+(5)^2

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Taking square root on both sides.

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Therefore, the distance between S and S' is 13 units.

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3 years ago
PLS HELP The positions of two divers from the water's surface after a dive are shown: Justine: −10 feet Mina: −13 feet Which ine
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Answer:

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Read 2 more answers
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Answer:

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What is the solution to the system of equations? you must show all work to recieve full credit!
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Use the substitution method:
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Now substitute y in one of the two equations given you prefer:
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The solutions are x = -12 and y = -2
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3 years ago
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