Select all that apply.
2 answers:
You might be interested in
Answer:
4
Step-by-step explanation:
Given that At the pet owner’s meeting, there are 20 people who own dog, and 35people who own cat and 9 people own goldfish. Some people own both catand dog and some people own both gold fish and cat. No dog owners owngoldfish. There are twice as many people who own both goldfish and catthan people who own both dog and cat.
Total no of people =52
The venn diagram attached gives a clear picture
assuming x to be owners of both dog and cat. Then 2x is for both goldfish and cats.
Totalling all mutually exclusive we get
64-3x=52
x=4
No of owners who own both cat and dog =4
Answer:
Second Attempt is faster.
Step-by-step explanation:
He reads 360 words in hour in the first attempt and in the second attempt he reads the same number of words in
hour.
Since, he takes less time in the second time. Less time means the work is done faster.
Therefore, second attempt is faster.