Instruction View the video found on page 1 of this journal activity.
Using the information provided in the video.
Show your work for all calculations.
The Student's Conjecture: Joy and Kelvin want to find csce where?
Classmate Conjecture
Joy
Kelvin
Analyze the conjecture
1. What do you think?
2. What are you trying to determine?
3. Does it makes sense that sin(-e)-sin e?
4. What is 120 degrees in radians?

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2