Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
If 70% passed both, then that means 30% passed either one test, or neither test.
Since 80% passed the first test, we know that 20% of the students failed the first test.
This means that the other 10% of the students came from the 80% that already passed the first test.
These make up 10/80 = 12.5% of the people that passed the first test, meaning your answer is 100-12.5=87.5%
Answer:
Step-by-step explanation:
25 x 4= 100 he took a hundred photos k so 100-75=25 k so 75+25= 100 the answer is 25
6
her order can't exceed 100
and if she buys 2 she gets 1 free
each one costs 22
so she can get 6 skirts for 88 which is the highest it can go
The volume of a cylinder is represented by the following equation...
V=<span><span>πr^2 x </span><span>h
</span></span>
Volume = π(64)(14)
Your volume is 896π