Answer:
30/20
Step-by-step explanation:
Answer:
<h2>254.5 in^2</h2>
Step-by-step explanation:
Given that the circumference of the frame is 56in
we can proceed to obtain the radius of the frame
we know that
circumference= 2πr
56= 2*3.142*r
56= 6.284r
divide both sides by 6.284
r= 56/6.284
r=8.9
approximately radius is 9in
therefore the area of the mirror that is largest would be
Area= πr^2
Area= 3.142*9^2
Area= 3.142*81
Area= 254.5 in^2
The largest area is 254.5 in^2
Answer:
56
Step-by-step explanation:
g(2) = 3(2) + 2
= 6 + 2
= 8
f(8) = 8^2 - 8
= 64 - 8
= 56
Let's come up with an equation for the numbers. We know that there are 136 faculty members, and there are 6 professors for every 11 lecturers. The equation could look something like this:
(6 * x) + (11 * x) = 136.
First, combine like terms:
6x + 11x = 136
17x = 136
Now, divide both sides by 17.
17x/17 = 136/17
x = 8.
Now, to check, plug in 8 for x in our equation:
(6 * 8) + (11 * 8) = 136
48 + (11 * 8) = 136
48 + 88 = 136
So to answer the question, they have 48 professors! :)