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arsen [322]
3 years ago
10

Is the purple triangle a right triangle? Explain. 15.5 20.8 m 14.0 m

Mathematics
2 answers:
Olenka [21]3 years ago
6 0

Answer:

15.5^2 + 14.0^ = 20.8^2

436.25 = 432.64

it is not a triangle because a+b is not = c

cupoosta [38]3 years ago
3 0

Answer: These given lengths do not make up a right triangle.

Step-by-step explanation:

In order to figure out if this is a right triangle or not, we would need to use the Pythagorean Theorem in order to verify if these lengths satisfy the properties of a right triangle. We would need to use the formula a^2 + b^2 = c^2.

14^2 + 15.5^2 = 20.8^2

196 + 240.25 = 432.64

436.25 ≠ 432.64

Therefore, this is not a right triangle.

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Ganezh [65]

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Given:

Total revenue = 65000

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To find:

The function which represents the  amount each received.

Solution:

We know that,

\text{Amount each received}=\dfrac{\text{Total revenue}}{\text{Number of employees}}

Substitute the given values in the above formula.

\text{Amount each received}=\dfrac{65000}{x}

So, the function which represents the  amount each received is

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Therefore, the required function is f(x)=\dfrac{65000}{x}.

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4 0
3 years ago
Write the equation in standard form for the circle with center (0, -1) and radius 10.
BARSIC [14]

Answer:

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Step-by-step explanation:

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x^2 + (y+1)^2 = 10^2

7 0
3 years ago
Thе іmagе оf (-2, 5) is (1, 1).
dem82 [27]

Answer:

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Step-by-step explanation:

To get to x=1 from x=-2, you must add 3 to the x-coordinate. Only one answer choice has an x-coordinate that is 3 more than that of the given point:

  3 + 3 = 6

The image point is (6, -2).

_____

<em>Check</em>

To get from a y-coordinate of 5 to an image point y-coordinate of 1, you must subtract 4. If you subtract 4 from the y-coordinate of (3, 2), you get 2-4 = -2, the y-coordinate in the chosen answer above.

8 0
3 years ago
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Answer:

40%

Step-by-step explanation:

Experimental-theoretical over theoretical.

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3 years ago
What is the area of a circle with a radius of 15 feet?
Nataly [62]

Answer:

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Step-by-step explanation:

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please make me Brainliest

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3 years ago
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