Answer:
There are 300 scholars in total.
Step-by-step explanation:
300×0.20=60
We can determine the limit by direct substitution. f(-1) is 2, and thus that is the limit there. g(2), however, does not exist because the left and right limits do not agree
Answer:
(x-8)
Step-by-step explanation:
you can test with FOIL, use division or synthetic division
Answer:
1952÷60= 32.53333333
Well you would have to round down because you cant bring half a student. So your answer would be 32 students went.
Answer:
A
Step-by-step explanation:
Let the smaller room have an area of x^2
Let the larger room have an area of (x + 3)^2
(x+3) ^2 + x^2 = 89 Be careful not to make it 89^2.
x^2 + 6x + 9 + x^2 = 89 Expand the binomial squared
2x^2 + 6x + 9 - 89 = 0 Subtract 89 from both sides
2x^2 + 6x + 9 - 89 = 0 Combine
2x^2 + 6x - 90=0 Divide by 2
x^2 + 3x - 45 = 0 This factors.
(x + 9)(x- 5) = 0
X + 9 gives nothing useful
x - 5 = 0
x = 5
x + 3 = 5+3 = 8
So the answer is A