ask your teacher.
use a calculator.
Use math tutoring for this module.
Pay more attention to the lecture.
Answer: B
Step-by-step explanation:
The area of the entire rectangle is (10+30)(15+10) = 1000, and the area of region II is (30)(15)=450. Hence, the desired probability is 450/1000 = 45%.
Answer:
4/5
Step-by-step explanation:
use rise over run up 4 over 5!!!
Answer:
60 percent
Step-by-step explanation:
number of ducks in morning=80
ducks in after noon=135
for percentage
80/135=0.5925=0.60
0.60*100=60 percent
