Answer:

Step-by-step explanation:
Given


--- angle in between
Required
The area of the plate
Since
is between
and 
The area is:




Answer:
Step-by-step explanation:
Total pencils = 48
Total erasers = 72
If we put 1 pencil and 1.5 eraser in each pouch then total pouches = 48 pouches
Answer:
b. never
Explanation:
A fraction is always in the form p/q, where q is not 0; or can be converted in that form (in case of mixed fraction).
A number is said to be irrational, if it cannot be expressed in the form p/q, where q is not 0.
I can only give the equation right now, sorry.
y= -6x + 7