Mr. Chow's class was given a list of problems to work on for an hour. The table shows how much of the work was completed by each child in 1 hour. Answer
problems 6–9.
Click the icon to see the table.
6. Penny and Samantha finished the same amount of work. Justify this conjecture
using a number line. Choose the correct number line below.
4.
ОВ.
OA.
1
2.
5
NICO
6
6
6
3
5
6
10
NO-
#160.00
4
8
5
2
10
0
6
12
3
10
1
10
4
5
10
7
10
12
12
12
10
OD
1
OC.
1
2
ONW
3
4
6
ON 01
1
6
3
6

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )

arc length = radius * x ( in radians)

6 * pi = 18 * x

divide by 18 on each side

6 pi / 18 = x

pi/3 = x

the angle is pi / 3 radians

or   60 degrees