Answer:
Mind if ya brainiest meh
Step-by-step explanation:
The volume of the hemisphere is 1071.78 ft^3
Answer: C
Step-by-step explanation:
By the difference of squares, 
Answer:
The answer is 154
Step-by-step explanation:
Answer: The slope is 3
Explanation:
The slope is 3 or 3/1 meaning that it rise 3 and run 1.
Ok so first find the number of cats. Since it says there are done the number of cats to dogs we need to multiply 30 times 2, which equals 60. So now we know there are 60 cats, 30 dogs and 40 birds. Add up all the animals to get 130 animals total. Next divide 30 by 130 to get the percentage. Leave a comment if you need more help.
