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8_murik_8 [283]
3 years ago
9

Central angles are equal to the measure of their intercepted arcs true or false?

Mathematics
2 answers:
kompoz [17]3 years ago
8 0
This is true central angles are equal to the measure of their intercepted arc
mart [117]3 years ago
7 0

yeah its true the answer is correct

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2) find an equation of the line theough the given
Olenka [21]

Answer:

y = -2x + 2

Step-by-step explanation:

Given the following data;

Points on the x-axis (x1, x2) = (2, -1)

Points on the y-axis (y1, y2) = (-2, 4)

To find the equation of line in slope intercept form;

First of all, we would determine the slope of the line.

Mathematically, slope is given by the formula;

Slope = \frac{Change \; in \; y \; axis}{Change \; in \; x \; axis}

Slope, m = \frac {y_{2} - y_{1}}{x_{2} - x_{1}}

Substituting into the equation, we have;

Slope, m = \frac {4 - (-2)}{-1 -2}

Slope, m = \frac {4 + 2}{-1 -2}

Slope, m = \frac {6}{-3}

Slope, m = -2

Next, we would use the following formula to find the equation of the line;

y - y1 = m(x - x1)

Substituting into the formula, we have;

y - (-2) = -2(x - 2)

y + 2 = -2x + 4

y = -2x + 4 - 2

y = -2x + 2 = mx + c

8 0
3 years ago
Which term of a AP 5 , 13 , 21 ,... is 181?
Sauron [17]
Here,a(n) =  a + (n-1)d
Here, a = 5, d = 12-5 = 8, a(n) = 181
Substitute this values in to the expression,

181 = 5 + (n-1)8
181-5 = 8n-8
176+8 = 8n
n = 184/8
n = 23

So, it is 23th term of that Arithmetic Progression.

Hope this helps!

7 0
3 years ago
Felipe is saving money for a class trip. He already has saved \$250$250dollar sign, 250 that he will put toward the trip. To sav
grin007 [14]

Answer:250+350m=270 because he adds 250 and each monthhe keeps constantly adding 350 dollars so this equation will help you answer your question hope iit helps

7 0
4 years ago
In the spinner below, what is the probability of landing
gizmo_the_mogwai [7]

Answer:

1/4

Step-by-step explanation:

There are 4 equal sized sections, and 2 sections that are twice the size of the others ( 2*2=4), for a total of 8 sections

The section with a 6 in it is a double size section so it counts as 2 sections

P(6) =number of sections with a 6/ total sections

       =2/8

       =1/4

3 0
3 years ago
If you are buying at item at a store for a price of $52, and there is a 6% tax added on top, what would be the total amount due
serious [3.7K]
With tax it would be $55.12
7 0
4 years ago
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