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2,195 Answered Questions for the topic Pre Calculus

Pre Calculus Math Trigonometry

05/14/21

If 𝑠𝑖𝑛²𝜃 = 3/4 , find all possible values for 𝜃, where −180° < 𝜃 < 180°

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Answers •1

Pre Calculus Precalculus Probability

05/13/21

How many different license plates begin with 2 letters followed by 4 digits then followed by 1 more letter? Assume no letters or digits are repeated.

Answer ChoicesA)175,760,000B)26! x 10!C)720,000D)78,624,000Please use step by step explanation

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Pre Calculus Math Calculus Precalculus

05/13/21

Solve equation then graph if possible

Sin x= 0.6 on [0,2π) and (-infinity,infinity)

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Pre Calculus Math Precalculus Sat Math

05/12/21

If tan(θ)=4/3, 0≤θ≤π2, then explain simple terms please

If tan(θ)=4/3, 0≤θ≤π2, thensin(θ) equals =cos(θ) equals = sec(θ) equals =

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Pre Calculus Precalculus Sat Math Sat

05/12/21

help its due in 1 hour! precalculus

If sin(θ)=2/3, and θ is in quadrant II , then find(a) cos(θ)= (b) tan(θ)= (c) sec(θ)= (d) csc(θ)= (e) cot(θ)=

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Answers •2

Pre Calculus Math Precalculus Sat

05/12/21

find the exact value precalculus

If θ=−11π/6, then find exact values for the following:sec(θ) equals = csc(θ) equals =tan(θ) equals =cot(θ) equals =

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Pre Calculus Math Precalculus Sat Math

05/12/21

find the exact values precalculus

If θ=−7π/4, then find exact values for the following:sec(θ) equals = csc(θ) equals =tan(θ) equals =cot(θ) equals =

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Pre Calculus Math Precalculus Sat Math

05/12/21

precalculus please explain simple as possible thanks

Find an angle θ with 0∘<θ<360∘ that has the same:Sine as 50∘: θ = ___degreesCosine as 50∘: θ =____ degrees

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Pre Calculus Math Precalculus Sat Math

05/12/21

this is due soon ill appricate it precalculus

If θ=7π/4, thensin(θ) = cos(θ) = Give exact values. No decimals allowed!

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Answers •2

Pre Calculus Precalculus Sat Math Sat

05/12/21

precalculus hw im stuck

If θ=5π/6, thensin(θ) = cos(θ) = Give exact values. No decimals allowed!Example: Enter sqrt(2)/2 for √22. With functions like sqrt, be sure to use function notation (parentheses). sqrt(2)/2... more

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Pre Calculus Math Precalculus Sat Math

05/12/21

i need helps it due soon precalculus

From the information given, find the quadrant in which the terminal point determined by t lies. Input I, II, III, or IV.(a) sin(t)<0 and cos(t)<0, quadrant ;(b) sin(t)>0 and cos(t)<0,... more

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Pre Calculus Math Precalculus Sat Math

05/12/21

explain simple so i can understand this is precalculus

Without using a calculator, compute the sine and cosine of 5π/6 by using the reference angle.What is the reference angle? ___- radians.In what quadrant is this angle?___ (answer 1, 2, 3,... more

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Pre Calculus Math Precalculus Sat Math

05/12/21

pre calculus please explain simple i dont know how this do this

If θ=7π/4, thensin(θ) = cos(θ) = Give exact values. No decimals allowed!

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Answers •1

Pre Calculus Math Precalculus Sat Math

05/12/21

Find an angle θ with 0 ∘ < θ < 360 ∘ that has the same: Explain clear please

Find an angle θ with 0∘<θ<360∘ that has the same:Sine function value as 230∘θ =_____degrees Cosine function value as 230∘θ =____ degrees

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Pre Calculus Math Precalculus Statistics

05/12/21

Find the coordinates of a point on a circle with radius 30 corresponding to an angle of 15 ∘

Find the coordinates of a point on a circle with radius 30 corresponding to an angle of 15∘(x,y) = ( , )please explain as simple as possible

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Answers •2

Pre Calculus

05/12/21

In triangle GHI, h=510 inches, <G=25°, and <H=122°. Find the length of g to the nearest inch

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Answers •1

Pre Calculus

05/12/21

In triangle PQR, r= 60inches, <Q=104° and <R=43°. Find the length of a to the nearest inch

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Pre Calculus

05/12/21

In triangle FGH, f=960 inches, g=380 inches, and h=170inches. Find the measure of <F to the nearest degree

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Pre Calculus

05/12/21

In triangle KLM, l=2.4inches, m=4.2inches & <K=159°. Find the length of k to nearest 10th of an inch

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Pre Calculus

05/12/21

In triangle STU, s=730cm, t=270cm & <U=125°. Find the length of u to the nearest cm.

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Pre Calculus Math Precalculus Sat Math

05/11/21

Simplify sin ( t ) sec ( t ) to a single trig function or constant with no fractions.

Simplify sin(t)sec(t) to a single trig function or constant with no fractions.

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Pre Calculus Math Precalculus Sat Math

05/11/21

Use a calculator to find the following values:

Use a calculator to find the following values: sin(0.5)= ;cos(0.5)= ;tan(0.5)=

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Answers •1

Pre Calculus Math Precalculus Sat Math

05/11/21

precalculus ive tried and been stuck please help

If tan(θ)=4/3, 0≤ θ ≤π/2, thensin (θ) equals cos(θ) equals sec(θ) equals

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Answers •1

Pre Calculus Precalculus Statistics Sat Math

05/11/21

precalculus hw need help

If sin(θ)=2/3, and θ is in quadrant II , then find(a) cos(θ)= (b) tan(θ)= (c) sec(θ)= (d) csc(θ)= (e) cot(θ)=

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Answers •1

Pre Calculus Math Precalculus Sat Math

05/11/21

find exact values for the following:

If θ=1π/6, then find exact values for the following:sec(θ) equals csc(θ) equals tan(θ) equals cot(θ) equals

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