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DerKrebs [107]
3 years ago
10

Find the size of the angle 3 x .

Mathematics
1 answer:
AlexFokin [52]3 years ago
8 0

Answer:

Given - Two angles measures 2x and 3x

To find - size of 3x

Solution -

2x + 3x = 360° ( Make reflex angle )

5x = 360°

x = 360/5

x = 72°

3x = 3 * 72 = 216°

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Mandis planned to spend RI 000 for shoes this week.
Alja [10]

Answer:

733.05

Step-by-step explanation:

7 0
3 years ago
Identify the domain of the exponential function shown in the following graph. Explain how you know.
Dmitriy789 [7]

Answer:

The domain of the function is R i.e. any real value.

Step-by-step explanation:

The given figure is a graph on the coordinate plane of the function y = 10^{x}

Now, the domain of a function means that the values of x (Independent variable) for which the function is valid i.e. the y values are real.

It is clear from the equation given above that for any real value of x there will be a real corresponding value of y.

Therefore, the domain of the function is R i.e. any real value. (Answer)

6 0
3 years ago
The door to the club house has an area of 1,792 square centimeters. If the length of the door is 56 centimeters. How wide is the
babymother [125]

Answer:

The width of the door is 32 cm.

Explanation:

The formula for area is A = l*w

so the equation becomes:

1792 = 56*w

Divide both sides by 56 and you get

w = 32

8 0
3 years ago
A quarter has a diameter of 2.4 m . what is it's circumference in cm
Vlad [161]
First lets convert the diameter to cm,
2.4 m equals 240 cm, that is by multiplying 2.4 times 100 because 1 meter has 100 cm
then we need to know how to calculate the circumference, and that is by multiplying pi (3.14) times the diameter of the circumference, that is:
circumference = pi*diameter = 3.14*240
circumference = 753.6 cm
that is the solution
7 0
3 years ago
Evaluate the expression x²+yz for x=-3, y=5, and z=2
Over [174]

Answer:

I think that the answer is 19.

Step-by-step explanation:

Writing out the problem

x²+yz

Substituting the given values of the variables

(-3)²+(5)(2)

Simplifying (-3)², which is 9

9+(5)(2)

5 times 2 equals 10

9+10

19

I hope this helped you. Enjoy your day, and take care :)

3 0
2 years ago
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