<h2>
Explanation:</h2>
Hello! Remember you have to write complete questions in order to get good and exact answers. Here you haven't provided any sector, so I'll help you in a general way and providing my own example.
A sector is a region of a circle between two radii. Suppose you have a central angle 
degrees, the sector can be found as:
Suppose that the radius of the circle is 
and the central angle is 90 degrees, therefor the sector is:
Answer:
y=1.5x+2
Step-by-step explanation:
Step 1, find slope
(20-8)/(12-4)
12/8 = 1.5
slope = 1.5
Step 2, find the y-intercept
y = 1.5x+b
use point (4,8)
8 = 1.5(4)+b
8 = 6+b
-6 -6
2 = b
Step 3, put it all in slope-intercept form (y = mx+b)
y = 1.5x+2
Answer: y = 1.5x+2
Answer:
Step-by-step explanation:
15 + c² = 96
c² = 96 - 15
c² = 81
c² = 9²
c = 9
3.75*10(-7)……...space fillers
Answer:
C. 8x - 16
D. 
+ 6x + 8
A. 2 (x + 3)
B. 7(2 - x)
C. -8x
D. 7x
Step-by-step explanation:
c.
To solve this problem, first, one must distribute, multiply every term inside the parenthesis by the term outside,
2(4x - 8)
=(2)(4x) + (2)(-8)
= 8x - 16
d.
To solve this problem, distribute, multiply every term inside one parenthesis by every term in the other, the combine like terms,
(x + 4)(x + 2)
= (x)(x) + (4)(x) + (2)(x) + (4)(2)
= + 4x + 2x + 8
= + 6x + 8
a.
Factor, write the given expression as the product of two expressions. Take out a common factor that both terms have,
2x + 6
= 2(x + 3)
b.
Factor this expression, take out a common factor, and rewrite the expression as the product of two other expressions,
14 - 7x
7(2 - x)
c.
Combine like terms,
2x - 10x
= -8x
d.
Combine like terms to solve this problem
3x + 4x
= 7x
