Answer:
An equation in slope-intercept form of the line will be
Step-by-step explanation:
The slope-intercept form of the line equation
y = mx+b
where m is the slope and b is the y-intercept
Given the points
Finding the slope between (-1,-1) and (1,0)




substituting m = 1/2 and (-1, -1) in the slope-intercept form of the line equation to determine the y-intercept



Add 1/2 to both sides


substituting m = 1/2 and b = -1/2 in the slope-intercept form of the line equation



Therefore, an equation in slope-intercept form of the line will be
Answer:
What is the circumference of a circle whose radius is 20 feet? Leave answer in terms of π.
A) 10π feet
B) 20π feet
<u>
C) 40π feet </u>
D) 100π feet
Step-by-step explanation:
circumference = 2πr
circumference=2×π×20
circumference=40π
Use the equation
A= 2(wl +hl +hw)
Where
w is width
h is height
l is length
Answer:
30 cm
Step-by-step explanation:

Answer:
A: 6
B: 7.68
C: 28.26
Step-by-step explanation:
A:
D is 6
B:
C = πd
18.84
C:
A = πr 2
28.26
Not 100% sure but hope this helps!