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statuscvo [17]
3 years ago
6

Is Triangle ABC a right triangle? Why or why not?

Mathematics
2 answers:
Inessa [10]3 years ago
7 0
D. Yes, Triangle ABC is a right triangle by the Pythagorean theorem.
vfiekz [6]3 years ago
5 0

Answer:

Option B

Step-by-step explanation:

If triangle ABC is a right angle triangle then it should follow the Pythagoras theorem.

Hypotenuse² = base² + height²

So base² + height² = 10² + 14²

                               = 100 + 196

                              = 296

So Hypotenuse² = 296

Hypotenuse = √296

                     = \sqrt[2]{74}

Therefore, Option B will be the answer.

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A bicycle has a speed of 6 m/s. What is its speed in km/h?<br> (1 km=1000 m)<br> (1 h = 3600 s)
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answer:

m/s --- km/h = \frac{1000}{3600}

km/h= \frac{5}{18}

6m/s= \frac{6*5}{18}

6m/s= 1.66 km/h

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2 years ago
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2 years ago
Which ratio is equivalent to 12 : 32?<br> A. 48/128<br> B. 28/63<br> C. 7/15<br> D. 48/64
Sladkaya [172]
A because 12*4=48 and 32*4=128
4 0
3 years ago
Which graph below represents a functional relationship? A. 10 10 8 8 6 6 4 2 2 X 10864 6 8 10 10 8 6 4 4 6 8 10 -21 4 -61 -8 -8
Anestetic [448]

Answer:

Graph (C)

Step-by-step explanation:

To find whether the graph\table represents a relationship or a function we have to analyze the input-output values given.

Graph A.

In this graph for every input value (x-value) there are two output values (y-values).

For x = -2, y = -2, 2

So the graph doesn't represent a function.

Graph B.

For every x value there are two y-values

For x = -5, y = -3, 3

So the graph doesn't represent a function.

Graph C.

For every input value there is a different y-value.

Therefore, graph represents a function.

Graph D.

In this graph for x = 3, y = 1, 2, 3, 4

For one value of x, there are four values of y.

Therefore, graph doesn't show the relationship.

4 0
3 years ago
What is the simplified form of the following expression?(x10)(x2) x8 x12 x20 x100
notka56 [123]
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6 0
3 years ago
Read 2 more answers
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