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RUDIKE [14]
2 years ago
14

Please answer these 3 questions correctly and i will give you 100 points as it is urgent and do not post something random just f

or the 100 points as i will report it.

Mathematics
1 answer:
Travka [436]2 years ago
8 0

Answer: I got answers to 2 and 3, sorry. I am not 100% sure if they are right, but sorry if not.

Step-by-step explanation:

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A circle has a circumference of 25.12 inches what is the diameter of the circle
BigorU [14]

Answer:

8

Step-by-step explanation:

Recall these two equations for circumference and diameter.

Circumference = 2*pi*radius

Diameter = radius*2

25.12 = 2*pi*radius

Radius = 4

Diameter = 4*2 => 8

Thus the diameter is 8

4 0
3 years ago
Which of the following angles is not coterminal with the other three?
jekas [21]

9514 1404 393

Answer:

  b.  17°

Step-by-step explanation:

All of the angles are 2nd-quadrant angles except 17°, which is a 1st-quadrant angle.

  17° is the odd angle

__

When you compute ...

  mod(angle, 360), you get 163, 17, 163, 163.

4 0
3 years ago
What is... X/2 - 13 = 1
kow [346]
X ÷ 2 - 13 = 1
Write the division as a fraction
\frac{1}{2}x - 13 = 1
Multiple both sides of the equation by 2
2 \times  \frac{1}{2}x  \times  - 2 \times 13 = 12
Reduce the number with greatest common divisor 2
x - 2 \times 3 = 2
Multiply the numbers
- 2 \times 13
Then u will have
x - 26 = 2
Move constant to the right by adding its opposite sides
x - 26 + 26 = 2 + 26
Eliminate the opposites
- 26 + 26
Then you have
x = 2 + 26
Add the numbers
x = 28

5 0
3 years ago
Use the Pythagorean theorem to find the distance between the points (1,1) and (5,7).?
Fynjy0 [20]

Check the picture below.

7 0
2 years ago
Daniel got a traffic citation. He had the option of paying 30% of his fine for traffic school. If traffic school cost $240, how
White raven [17]
30% of the fine is $240

Let x = fine
.3x = 240 \\ x = 240  \div .3 \\ x = 800
The fine is $800
5 0
3 years ago
Read 2 more answers
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