Answer:
The answers are at A, D, and E
Step-by-step explanation:
It's right on Edge
Answer:
4
Step-by-step explanation:
1/3 of 30 is 10 and 2/5 of 10 is 4
I believe you would sub in the values as 12=k24. Then you would divide the 24 and get 0.5. k=0.5
Answer: 220
Step-by-step explanation:
720 divided by 20 is 36. there are 11 defective collars. 36 times 20 is 220
Answer:
C) 40 students
Step-by-step explanation:
The correct percent double 20% is 40% but they want to know what is 40% of the total. Set up a proportion.
x 40%
_____ = _____
800 100
Cross multiply and divide to get your answer!