Part A: Determine the test average for your math class after completing test 2. (2 points)
Part B: Determine the test average for your science class after the completing test 2. (2 points)
Part C: Which class had a higher average after completing test 4? Show work to support your answer. (6 points)
The revenue will be 12,000 when the price of the product is $100
Given :
The monthly revenue of a certain company
We need to find out p when <u>Revenue R is 12000</u>
Lets replace R with 12000 and solve for p
Apply <em>quadratic formula </em>
Given that price must be greater than 50
So the revenue will be 12000 when the price of the product is $100
Learn more : brainly.com/question/21503855
Answer:
The answer to your question is the letter C
Step-by-step explanation:
Data
sec Ф = 9/2
tan Ф = ?
To solve this problem use trigonometric functions.
1.- The first condition is that the angle must be in the fourth quadrangle
(270° < Ф < 360°).
2.- Write the trigonometric function sec.
sec Ф = hypotenuse / adjacent side and sec Ф = 9/2
then, hypotenuse = 9 adjacent side = 2
3.- Use the Pythagorean theorem to find the adjacent side.
Hypotenuse² = Opposite side² + Adjacent side²
-Solve for Opposite side
Opposite side² = Hypotenuse² - Adjacent side sie²
-Substitution
Opposite side² = 9² - 2²
-Simplification
Opposite side² = 81 - 4
Opposite side² = 77
Opposite side = √77
4.- Find the tan Ф
tan Ф = Opposite side/Adjacent side
-Substitution
tanФ = -√77 / 2 It is negative because in the fourth quadrangle
tan is negative.
Answer: B
Step-by-step explanation:
Y = 44
180 - 88 = 92
180 - 92 = 88
88/2 = 44
