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iVinArrow [24]
3 years ago
10

The vertices of a right triangle are (3, 2), (5, 3), and (5, y). What is the value of y? 3 2 3 5

Mathematics
1 answer:
Ivanshal [37]3 years ago
7 0

Answer:

  y = 2  or  -2

Step-by-step explanation:

We can take the given points to define a leg or the hypotenuse. If they define one leg of the triangle, the other leg is perpendicular at (3, 2) and intersects x=5 at y = -2.

If the given points define the hypotenuse, then one leg is along the line x=5, and the other leg meets it at y = 2.

Among the answer choices, the latter is the only one present: y = 2.

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in 1950, the population of a city was about 800,000 people. Over the next 50 year, the population increased to 1.3 million.Find
jasenka [17]

Answer:

62.5% increase

Step-by-step explanation:

First step : find the difference between two numbers, in this case, it's 1300000 - 800000 = 500000.

Second Step: Take the difference, 500000, and divide by the original number: 500000/800000  = 0.625.

Last, multiply the number above by 100: 0.625*100 = 62.5%. You're done! You calculated difference of a number in percent, and the answer is a percentage increase of 62.5%.

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3 years ago
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Are these linear functions or nonlinear functions, please help ive only gotten fake answers and im on a timed test i just need h
Diano4ka-milaya [45]

Answer:

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Step-by-step explanation:

An equation is linear if its graph forms a straight line.

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2 years ago
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Digiron [165]
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7 0
3 years ago
Can someone help me how to set it up and get the answer
timurjin [86]

The length of the purple trim needed to outline the given pennant is (5x - 30) cm.

Step-by-step explanation:

Step 1:

To determine the length of purple trim needed to outline the given pennant we determine the perimeter of the triangle.

The perimeter of a triangle is the sum of the individual side lengths.

For the given triangle, the side lengths are x cm, (2x-15) cm, and (2x-15) cm.

The perimeter is the sum of these three sides.

Step 2:

The perimeter of the pennant= x +  (2x-15)+ (2x-15)= x +2x-15+2x-15.

x +2x-15+2x-15 = 5x -30 cm.

The length of the purple trim needed to outline the given pennant is  (5x - 30) cm.

7 0
3 years ago
Another question: r = ab/a+b Find a....
AnnyKZ [126]
I think the answer is br/b-r = a 
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3 years ago
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