Answer:
a and c
Step-by-step explanation:
Find the slope between each pair of points.
a. m = (16 − 10) / (6 − 3) = 2
b. m = (-3 − -12) / (-5 − -8) = 3
c. m = (3 − 4) / (2 − 0) = -1/2
Perpendicular lines have opposite inverse slopes. So a and c are perpendicular.
Answer:
8/15
Step-by-step explanation:
KEEP FLIP FLIP
keep 2/5
flip the sign (multiply, not divide)
flip 3/4 to 4/3
2/5 x 4/3
8/15
Answer:
Stem and leaf plot
Step-by-step explanation:
Answer:
the first one
Step-by-step explanation: because greater than or euqal is a filled circle because its equal and greater than goes more than the number
Answer:
y=28
Step-by-step explanation:
Hope this helps
