Answer:
yes they are perpendicular to eachother because when both the lines cross it makes a right angle 90 degrees making it perpendicular
Step-by-step explanation:
Answer:
.0666
Step-by-step explanation:
There are 14 erasers in the jar all together, and 10 of them are not pink.
The probability of picking a not-pink one is
10/14 or 5/7 or 0.0.7143... or 71.43% .
+$40
-25lbs (loss= losing, subtracting)