Divide the number that visited the gorilla by the total students at the zoo then multiply by 100
90/150 = 0.6
0.6 x 109 = 60%
The answer is 60%
Answer:
The answer is D: 6 and 6
Step-by-step explanation:
Answer:
1. 5(4 + 6) + 1-0
2. 9(9b + 2)
3. 40
4. Nine plus r multiplied by four over five and then added to eight w.
5. The quotient is 
Step-by-step explanation:
First we solve this equation:
x = cos^-1(0) = pi/2 and 3pi/2
Now, this is the answer for angles between 0 and 2pi
but there are "negative angles" and angles larger than 2pi
so the general solution that includes all of these cases is:
x = pi/2 + n*pi
here n is any integer.
Answer:
160 (not sure)
Step-by-step explanation:
400 / 2.5 = 160
160x1 = 160