Question 1:
The answer is angle 4.
Just imagine that both line m and line l are the same line.
Then, just find out which angle matches with what. Angle 1 matches with angle 5. Angle 2 matches with angle 6, and so on.
Thus, angle 8 will match with angle 4.
Question 2:
From what I said about angle 2 and 6 last question, we know that angle 2 and 5 cannot be corresponding.
The answer is alternate interior angles because angles 2 and 5 match the definition for alternate interior angles.
They are not same side interior because then angle 4 would match with angle 2.
They are not alternate exterior because angle 2 and angle 5 are not above line l and below line m (exterior angles).
Have an awesome day! :)
Answer:28.25
Step-by-step explanation:
Equation is: y = - 2x^2 + 113x - 497
In order to find out maximum of X, first step is to take derrivative of the function y = - 2x^2 + 113x -497.
When we do that, derrivative function is:
dy/dx = - 2 * 2 x + 113 * 1 = - 4x +113
At the maximum point derrvative function equals to zero.
So, - 4x + 113 = 0
-4x = -113
x = 28.25
So, the selling price should be 28.25
Infinity because it's a cubic function with no restricted range or domain
Еле ьывлащпгааоашалаом 45
Let's assume
number of small notebooks =x
number of large notebooks =y
we are given
total number of notebooks =31
so, we get
now, we can solve for y
we have
Small notebooks cost $3.50 and large notebooks cost $5.00
she has $134 to spend
so, we get
now, we can plug y
now, we can find y
so,
number of small notebooks is 14
number of large notebooks is 17.............Answer
