What is the measure of the central angle of a circle with radius 5 m that intercepts a 2 m arc round your answer to the hundredths place use pie=3.14

Answers

Answer 1
Answer: the arc is like the circumference, but only a fraction of it (like the crust of a pizza slice)

ok so find what fraction of the circumference that arc is
C=2pir
r=5
c=2pi5
c=10pi

2 out of 10pi=2/10pi=1/5pi

whole circle=360
1/5pi of 360=360/5pi=72/pi=72/3.14=22.9299
round
22.93 degrees
Answer 2
Answer:

Answer:

22.93

Step-by-step explanation:


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2 times the sum of a number and 8 is equal to the difference of 10 and that number find the number

Answers

The equation would look like this
2 (x + 8) = 10 - x
First you distribute: 2x +16 = 10 - x
Next you isolate the variable by adding x to each side and subtracting 16 from each side: 3x = 10 - 16
Simplify: 3x = -6
Divide both sides by 3: x = -2

Arrange these numbers from least to greatest: 3 over 5 comma space − 5 over 7 comma space 2 over 9.A.3 over 5 comma text end text − 5 over 7 comma text end text 2 over 9

B.2 over 9 comma text end text 3 over 5 comma text end text − 5 over 7

C.− 5 over 7 comma text end text 2 over 9 comma text end text 3 over 5

D.− 5 over 7 comma text end text 3 over 5 comma text end text 2 over 9

Answers

The right answer for the question that is being asked and shown above is that: "C.− 5 over 7 comma text end text 2 over 9 comma text end text 3 over 5." Arrange these numbers from least to greatest: 3 over 5 comma space − 5 over 7 comma space 2 over 9.

What is the slope of the line 6x-2y=15?

a) -7.5
b) -3
c) 2.5
d) 3

Answers

What is the slope of the line 6x-2y=15?
 Rewrite the equation in the y = mx + b form
-2y = -6x+15
y = 3x + 15

m represents the slope.
So,
m = 3
the slope is m=3 in this case

. Write the equation in slope intercept form for the line that goes through point (−10, 8) with slope =6.

Answers

y = mx + b is slope intercept form

x = -10
y = 8
m = 6

1. Solve for b

8 = (6)(-10) + b
b = 68

2. Plug m and b back into your slope intercept equation

y = 6x + 68

The first number in a multiplication problem is called the

Answers

Numbers in multiplication are called factors. In algebra, the first number is called coefficient (e.g. 2 in 2x). It is also called multiplier.

The length of a rectangle is 5 cm more than twice the width the perimeter of the rectangle is 34 cm what are the dimensions

Answers

If the width is 4, we're told that the length is 5 more than twice the width, or (2*4)+5, which is 13.