Mathematics, 12.04.2021 15:40 chrisimichaels7497
Please help!! Pre-Calculus!
All written questions; no multiple choice answers!! Please show work!
Questions 1 is attached below, questions 2 & 3 are typed out.
Question 2:
Find the fifth roots of 32(cos 280° + i sin 280°).
Question 3:
The position of an object at time t is given by s(t) = 7 - 14t. Find the instantaneous velocity at t = 7 by finding the derivative.
Answers: 1
Mathematics, 21.06.2019 12:50
What is the equation of the linear function represented by the table?
Answers: 1
Mathematics, 21.06.2019 17:00
Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.
Answers: 1
Mathematics, 21.06.2019 18:20
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
Please help!! Pre-Calculus!
All written questions; no multiple choice answers!! Please show work!
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