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jeka94
3 years ago
7

A triangle has sides with lengths of 6 miles, 14 miles, and 15 miles. Is it a right triangle?

Mathematics
1 answer:
maks197457 [2]3 years ago
5 0

Answer:

the triangle is not right angled traingle

Step-by-step explanation:

For a right angle triangle

a^{2} + b^{2} = c^{2}   where a is the base , b is the height and c is the hypotenuse

taking a= 6 b = 14 and c = 15

hence 6^{2} +14^{2} = 15^{2}

         36+196 = 232 which is not equal to 225

therefore the triangle is not right angled traingle

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Rashid [163]

Bruna could choose option B and option C.

Option B:

Find the most dollars paid per hour worked this is one of the best option to choose because here for one hour most dollars will be paying means there is a income source and best paying job.

Option C:

Find the most dollars paid per hour worked this is also a best option to choose because here with less number of hours work you are getting the dollar so there is no workload hence it is the best paying job.

Therefore Bruna could choose option B and option C.

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3 0
1 year ago
Point N is on line segment MO. Given MO = 3x - 10, NO = x, and M N = 8,
alexandr402 [8]

Answer:

MO = 17

Step-by-step explanation:

First, you need to define what if the unknown x.

segment MN and NO are equal to MO.

thus, your equation for the combination is x +8

Now set the values equal to each other

x + 8 = 3x - 10 (subtract x from both sides)

8 = 2x - 10 ( get your x value alone, add 10 to both sides)

18 = 2x (simplfy)

x = 9

Now plug x value into MO

3 (9) - 10 = 17

Check with opposing equation:

9 + 8 = 17 √

3 0
3 years ago
How would you simplify 3/-3?
NARA [144]
3/-3 = -1 I got this by dividing 3 by 3, but since it is -3 that means your answer will be negative. your answer is -1.

hope this helped you!!
6 0
3 years ago
Read 2 more answers
7-x+3=9x+10 help please
Nady [450]

Answer:

7=9x+10+x+3

Step-by-step explanation:7=10x+13

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4 0
2 years ago
A boat leaves a dock and travels 9 miles due north and 12 miles due west. Find how far the boat is from the dock. Type the corre
adelina 88 [10]

Answer:

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Step-by-step explanation:

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Notice that this is a right triangle with legs of 9 and 12. That means the distance from the boat to the dock is just the hypotenuse, so use the Pythagorean Theorem: distance = \sqrt{9^2+12^2} =\sqrt{81+144} =\sqrt{225} =15

Thus, the answer is 15 miles.

Hope this helps!

3 0
3 years ago
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