06/18/21
Solve for 𝜃 if 0° ≤ 𝜃 < 360°. (Enter your answers as a comma-separated list.) 3 sin 𝜃 + cos 𝜃 = 3
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06/18/21
Solve the equation for x if 0 ≤ x < 2𝜋. Give your answer in radians using exact values only. (Enter your answers as a comma-separated list.) sin x + cos x = 2
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06/18/21
Solve the equation for x if 0 ≤ x < 2𝜋. Give your answer in radians using exact values only. (Enter your answers as a comma-separated list.) 4 sin2 x + 4 cos x − 5 = 0
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06/18/21
Solve the equation for 𝜃 if 0° ≤ 𝜃 < 360°. (Enter your answers as a comma-separated list.) 8 sin 𝜃 − 4 csc 𝜃 = 0
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06/18/21
question number one
A 32-ft ladder leans against a building so that the angle between the ground and the ladder is 64°. How high does the ladder reach up the side of the building? (Round your answer to four decimal...
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06/17/21
Simplify the difference quotient
(f(x + h) - f(x))/h if h is not = to 0 Simplify the difference quotient. F(x)=X^2 t 21
06/17/21
Simplify the difference quotient
(f(x + h) - f(x))/h if h is not = to 0 Simplify the difference quotient. F(x)=X^2 t 21
06/17/21
You have $ 20 to spend on taxi fare. The ride costs $5 plus $ 2.50 per kilometer.
What is the maximum distance, in kilometers, you can ride for $20?
06/17/21
State whether the product of 3 and 9 is rational or irrational. Explain your answer.
State whether the product of 3 and 9 is rational or irrational. Explain your answer.
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06/17/21
quadratic, log, exponential
The graph on the right shows the growth in a country's population of people age 85 and older for the years from 1960 to 2000 and projected to 2050. The exponential function that closely...
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06/17/21
quadratic, log, exponential
The cost of a new SUV is $19,544. If it depreciates at a rate of 6% per year, the value of the SUV in t years can be approximated by the formula V(t)=19,544(0.94)t. Find the value of the SUV in...
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06/17/21
mathematicsssss
A man has marked off an area in his yard where he will plant a garden. Find the dimensions of the rectangular area if the length is 2 feet more than twice the width and the area is 312 square...
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06/17/21
What is f^-1(x) if f(x) =3(x-4) +2
06/17/21
Algebra problem
A large explosion causes metal debris to fly into the air with an initial velocity of 112 feet per second. The polynomial112t -16t squaredgives the height of the debris, in feet, ttseconds after...
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How do I write an equation from a parabola into factored form?
A parabola has x-intercepts of 7 and 3 and it passes through the point (4, -9)
06/17/21
system of equations
toy car weighs 6 pounds a piece and are shipped in a container that weighs 15 pounds when empty. Toy trucks weigh 5 pounds a piece ad are shipped i a container weighs 19 pounds. When packed with...
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06/17/21
On a recent road trip, your average speed was 66 miles per hour. What was your average speed in (
On a recent road trip, your average speed was 66 miles per hour. What was your average speed in (a) mi/s; (b) m/s ?
06/17/21
Trigonometry Question
Solve for x in the given interval.21/2sinx +tan x=0, -180 degree < x < 0 degree
06/17/21
Trigonometry Question
4) The solution to 1+ sin x = cos x, can be written in the form a(pi)n, n E Z, b/c(pi) + d(pi)m, m E Z, find the values of a, b, c, and d.
06/17/21
Triginometry Question
If the function y = a sin (x) + d, has a range of [-8, 14], what is the value of a ?
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