It will be 33/74
77-41 = 33 and 33/74 is the correct fraction for the cars that are NOT boxcars
Answer:
(2pi)/5
Step-by-step explanation:
The cosine function cos(x) has a period of 2*pi.
If we change the argument of the cosine, the new argument will have a period of 2*pi. If the new argument is 5x, we have that the period will be:
5x = 2*pi
x = 2*pi/5
The period of this function will be (2pi)/5, because for every (2pi)/5 change in the value of x, the function will have the same value. The value of 5 multiplying the cosine does not interfere in the period.
When a number has an exponent of 2 by it (x^2) , it means it's squared and that's it
I think.....
With 5lbs of sugar syrup to get a 25% syrup you would need to add 15lbs of water
