F(-1) = 3
How did I figure this out?
f(-1) is substituted for f(x) so you must look at -1 on the x axis.
Once you've located -1 on the x-axis, locate what it equals to answer the question.
The answer should be the y-axis number that corresponds to -1 which is 3.
First, add all of the minutes together. You would get 75 minutes of practice per day.
Then you multiply 75 by 7, and you get 525 minutes.
He practices 525 minutes (or 8.75) hours per week
3 slices
This is because 1/4 of 12 is 3.
This is right because 3 x 4 = 12.
Class B has 32% girls because 50 x 32% (or .32) equals 16
Hope this helps!
Answer:
d = 85
Step-by-step explanation:
The opposite angles of an inscribed quadrilateral are supplementary, thus
d = 180 - 95 = 85
