Answer:
B, C, D
Step-by-step explanation:
The following picture below proves that option b, c, and d are the correct pairs that satisfy the function y=7x+5.
Hope this helps! :)
Answer:
3/2
Step-by-step explanation:
1. Plot the points (-2, -5) and (4, 4) on a graph.
2. Count how many units up and how many units over you have to go to get from the first point to the second. You go up 9 and over 6. That means the slope is 9/6.
3. Reduce 9/6 to 3/2.
A parallelogram is a four sided shape, where opposite sides are parallel.
Answer:
32.1
Step-by-step explanation:
d=sqrt ((x2-x1)^2+(y2-y1)^2 )
Find length of AB
d=sqrt((2-(-4))^2+(0-5)^2)
d=sqrt(6^2+(-5)^2)
d=sqrt(36+25)
d=sqrt(61)
d= around 7.8
Find length of BC
d=sqrt((4-(-4))^2+(10-5)^2)
d=sqrt(8^2+5^2)
d=sqrt(64+25)
d=sqrt(89)
d= around 9.4
Find length CD
d=sqrt((8-4)^2+(7-10)^2)
d=sqrt(4^2+(-3)^2)
d=sqrt(16+9)
d=sqrt(25)
d=5
Find length DE
d=sqrt((4-8)^2+(5-7)^2)
d=sqrt((-4)^2+(-2)^2)
d=sqrt(16+4)
d=sqrt(20)
d= around 4.5
Find length EA
d=sqrt ((4-2)^2+(5-0)^2 )
d=sqrt(2^2+5^2)
d=sqrt(4+25)
d=sqrt(29)
d= around 5.4
P=7.8+9.4+5+4.5+5.4
P=32.1