Pre-Calculus

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An object was thrown with an initial speed of 16 m/s at an
An object was thrown with an initial speed of 16 m/s at an angle of 35 degrees from the horizontal. The initial vertical height from the ground to the object was 2.2 m. (a). Find the horizontal and ve… read more
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Doctoral Degree
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Find the “exact values” ( with square roots and fractions)
Find the “exact values” ( with square roots and fractions) of the corresponding rectangular coordinate to (-3,-pi) then find it for (2,11/6pi)… read more
Tom
Master's Degree
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YOu gave me this answer yesterday and I had a few questions
Good Morning. YOu gave me this answer yesterday and I had a few questions about the answer. Lamaj rode his bike over a piece of gum. Lamaj continued riding his bike at a constant rate. At time t=1.25 … read more
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Record your answers and work on the separate answer sheet provided. There are 28 problems. Problems #1–6 are Multiple Choice. Problems #7–17 are Short Answer. (Work not required to be shown) Problems … read more
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1. Convert 2π/3 radians into degrees. 2. Determine the
1. Convert 2π/3 radians into degrees. 2. Determine the length of a shadow cast by a flagpole that is 15 feet high when the sun has an angle of elevation of 28˚ Round your answer to the nearest foot. 3… read more
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Quadratic Regression (QR) Data: On a particular day in April,
Quadratic Regression (QR) Data: On a particular day in April, the outdoor temperature was recorded at 8 times of the day, and the following table was compiled. Time of day (hour) x Temperature (degree… read more
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I need TRIGONOMETRY homework everything did not paste so I would have
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1. The cosine function for a specific angle in a triangle is
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1- what is the frequency of y=(pie/3 x)? a. pie/3 b. 1/3
1- what is the frequency of y=(pie/3 x)? a. pie/3 b. 1/3 c. 1/6 d. 3 2- how many soltions does the system x=10y y=sin x have? a. 4 b. 10 c. 6 d. 7 3. what is tan the power of -1 root3/3 ? a. pie/4 b. … read more
Trigeoscal
College Math Professor
Master's Degree
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1-which of the following pairs of angles are coterminal? a-
1-which of the following pairs of angles are coterminal? a- 100 degree and 620 degree b- 25 degree and -25 degree c- 390 degree and 60 degree d- 30 degree and 60 degree 2- a stairway must be built to … read more
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MATH 115 FINAL EXAMINATION This is an open-book exam. You
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1. calculate the anti derivative of x cube dx a. x square
1. calculate the anti derivative of x cube dx a. x square + c b. 3x square + c c. x the power of 4 + c d. x the power of 4/4 + c 2. calculate the anti derivative of x the power of 2/3 dx. a. 2/3x the … read more
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RRJha, you interested in helping me with this one?1.
RRJha, you interested in helping me with this one? 1. To use the law of sines, which of the following statements must be true? A. The triangle must be a right triangle. B. All three side lengths must … read more
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For Math-John Two Calculus questions which I would like
For Math-John Two Calculus questions which I would like help with.https://dl.dropbox/mechanQu… read more
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use a graphing utility to solve the equation. sin x - cos
use a graphing utility to solve the equation. sin x - cos x = x x=? (round two decimal places as needed.)… read more
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"for ryan" 1.fill in the table shown below for the function
"for ryan" 1.fill in the table shown below for the function an plot the graph from these points. x -pi/2 -pi/3 -pi/4 -pi/6 0 pi/6 pi/4 pi/3 pi/2 2pi/3 3pi/4 5pi/6 pi y y=5 sec x (round to one decimal … read more
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I have a couple word problems that I am not sure on here: 1)
I have a couple word problems that I am not sure on here: 1) Draw a diagram to solve this problem: Oshawa is 10 km due east of Ajax. Uxbridge is 18 km NW of Oshawa. How far is it from Ajax to Uxbridge… read more
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