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Alika [10]
3 years ago
12

A circle with radius 6 has a sector with a central area of 11/6 pi radians. what is the area of the sector?

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
4 0

Answer:

The area of the sector = 103.62 square unit

Step-by-step explanation:

Please kindly check the attached files for explanation

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A relation is plotted as a linear function on the coordinate plane starting at point C (0,−1)(0,−1) and ending at point D (2,−11
Alika [10]
To find the rate of change, or slope, pick two points. The slope, is change in y coordinates over change in x coordinates.
slope =  \frac{y2-y1}{x2-x1}.

In this case, the slope is 
\frac{-11+1}{2-0} =  \frac{-10}{2} = -5.
Remember that subtracting a negative number equals adding the number without the negative sign.
a-(-b) = a+b

Now for the y-intercept. The y-intercept is where the graph intersects the y-axis, where x = 0.
You have the coordinate (0, -1), where x = 0. So the y-intercept is -1.

Putting these values into the slope-intercept form y = mx+b, the equation is
y = -5x - 1
4 0
3 years ago
A guide wire of length 108 meters runs from the top of an antenna to the ground. If the angle of elevation to the top of the ant
netineya [11]

Answer: Approximately 72.69 meters

Step-by-step explanation:

  • Antenna height = h

sin(42.3)=\frac{opposite}{hypotenuse} =\frac{h}{108} \\\\108*sin(42.3)=h\\\\h=72.685

5 0
3 years ago
Write a function rule for “The output is 6 more than five times the input.” Use x for the independent variable and y for the dep
Svetradugi [14.3K]

Answer:

y=5x+6

Step-by-step explanation:

+6 is six more than.

5x is five times the input.

For example, let's say x=3. you gotta multiply first so you can get the five times out of the way. 3×5=15. Now we got to add six because "6 more than" means to add six. so, 15+6=21. I plugged in 21 for y to check and I got x=3, so this works.

6 0
3 years ago
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lara [203]

F=\{\ x\ |\ x

F ∪ H is defined as the set that consists of all elements belonging to either set F or set H (or both).

F ∩ H is defined as the set composed of all elements that belong to both F and H

4 0
3 years ago
GIVING BRAINLIEST!!!!!!!!!!!!!!!!!!!
DaniilM [7]

Answer:

A)(4,9)

B)(6,3)

C)(1,3)

D) (8,7)

E)(8,9)

Step-by-step explanation:

well, for creating points, it gets set up as (x,y) which it lays out in perfet format, and if you need help graphing, i can try and create it.

7 0
3 years ago
Read 2 more answers
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