Answer: D. (z2-3z+14)
Step-by-step explanation:
took the test
Answer:
1. yes
2.yes
Step-by-step explanation: you did the math right good
Answer:
I think it's 9 again I think
Step-by-step explanation:
Answer:
Number of cats is (5/9)(63) = 35, and number of dogs is (4/9)(63) = 28
Step-by-step explanation:
The given ratio is 5 to 4. Sum these up, obtaining 9. Then (5/9) of the whole represents the number of cats, and (4/9) of the whole represents the number of dogs.
Number of cats is (5/9)(63) = 35, and
number of dogs is (4/9)(63) = 28
As a check: 35 + 28 = 63.