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2 years ago

What is the length of the hypotenuse?

Mathematics

1 answer:

puteri [66]2 years ago

8 0

Step-by-step explanation:

c^2 = b^2 + a^2

c^2 / hypotenuse = 16^2 + 30^2

c^2 = 256 + 900

c^2 = 1156

c =

$\sqrt{1156}$

c = 34 #

sorry if it is wrong

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In wxy x=y, wx= 9x-11, xy= 4x-1, and wy= 7x-3, find x and the measure of each side

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Answer:

WX = WY

9x - 11 = 7x - 3..........Then subtract 7x to the other side such that

2x - 11 = -3..........Then add 11 to both sides such that

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x = 4

Now we can find each side such that

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2 years ago

You travel between these two mile markers and then find your average speed in miles per hour. Which equation does NOT represent

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Answer:

The correct option is C.

Step-by-step explanation:

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So total time taken by car is

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It means total time taken by car is 1.5 hour.

The distance in first figure is 50 miles and the speed in second figure is 155 miles.

So total distance travelled by car is

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Therefore option B represents the solution. Option B is incorrect.

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Therefore option D represents the solution. Option D is incorrect.

Divide both sides by speed.

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Therefore option A represents the solution. Option A is incorrect.

Option C can not represent the solution, therefore option C is correct.

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