Answer:
The fraction of the children in the group that contains both dog and a cat is 
Step-by-step explanation:
The fraction of the children in the group that contains both dog and a cat is presented below:
= Pet dog + cat

Hence, the fraction of the children in the group that contains both dog and a cat is 
Answer:
2 hours and 20 minutes
Step-by-step explanation:
1kg is 1000 grams
65 * 1000 is 65,000
so it is D.) 65,000g.
Answer: C
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
A because the line perpendicular to this line would have the reciprocal slope!
Hope this helps!