Answer:
I'm pretty sure the answer is 45 ft
Step-by-step explanation:
The string is out at all 80 feet, and is 35 feet away from a stop sign. Then wouldn't 80-35=45?
Answer:
x=38.5
Step-by-step explanation:

cos(x)=
x=38.5(correct to the nearest tenth)
You can see that the function is graphed for every number x that is greater than or equal to zero.
So we write that the domain is

.
18 chocolate cakes were made. 40(3)= 120 cakes in total. 15%=.15 .15(120)= 18