Answer:
24 in
Step-by-step explanation:
Area of triangle = bh/2
= (2 * 24)/2
= 24 in
Answer:
Yes, the two events are independent because P(NF|PB)=P(NF).
Step-by-step explanation:
Answer:
5 hours
Step-by-step explanation:
Mark recieves 3mg per hour. This can be rewritten as y=3x. Cassie recieves 2x+5. To solve, use substitiution. 3x=2x+5. To solve, subtract "2x" from "3x." You then get x=5.
I couldn’t figure that one out as well but I picked 80 square feet