04/06/25

Find ALL solutions of the interval [0, 2π) tan 2x = √3/3
Find ALL solutions of the interval [0, 2π)tan 2x = √3/3If there are some potential solutions that won't fit, please say the reason.Thank you
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04/06/25

Find ALL solutions of the interval [0, 2pi)
Find ALL solutions of the interval [0, 2π)cos 2x = √3/2If there are some potential answers that won't fit, please say the reason. Thank you
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04/06/25

Use trigonometric identities to solve each equation in the interval [0, 2π). cos 2 x - sin 2 x = 1
Use trigonometric identities to solve each equation in the interval [0, 2π).cos 2 x - sin 2 x = 1
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04/06/25

Use trigonometric identities to solve each equation in the interval [0, 2π). sin x = cos x
Use trigonometric identities to solve each equation in the interval [0, 2π).sin x = cos xIf there are some answers that will not work, please say why.
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04/06/25

Find all solutions of each equation in the interval [0,2π). 2 cos2Θ + 3 cos Θ = 2
Find all solutions of each equation in the interval [0,2π). 2 cos2Θ + 3 cos Θ = 2Please say why some solutions will work and some will not.Thank you!
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04/06/25

Find all solutions of each equation in the interval [0,2pi) (sinx+1)(tanx-1)=0
Find all solutions of each equation in the interval [0,2π) (sinx+1)(tanx-1)=0why is 3π/2 not part of the final solution set?
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04/05/25

Find ALL solutions...sin (x + pi/4) = 1/2
Find ALL solutions in the interval [0,2π).Please advise.Thank you! sin (x + π/4) = 1/2 √3 tan ( x - π/6) - 1 = 0
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04/05/25

Tan (theta - 30 degrees) = -5 ...say what?!
Find all solutions of each equation in the interval [0º, 360º). Round to the nearest tenth of a degree.tan (Θ - 30º) = -5Please show all steps and how this relates to the unit circle.
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04/01/25

The magnitude and Direction of two forces acting on an Object
The magnitude and direction of two forces acting on an object are 35 pounds, N45E, and 55 pounds, S30E, respectively. Find the magnitude, to the nearest hundredth of a pound, and the direction... more
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03/29/25

Probability of Two University Women being 65.5 Inches or Shorter
The Empirical Rule states that for bell-shaped distributions, about 68% of the values fall within 1 standard deviation of the mean. The heights of women at a large university are approximately... more
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03/27/25

Surface area. Figuring out the answer
if Sam is making a cardboard box that is 18 inches long, 12 inches wide, and 19 inches tall, he needs to measure the box by 1 inch squares. He wants to find out how many squares it would need to... more
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03/27/25

What is a 2.264 GPA out of 100

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03/27/25

math probability
You measure 46 textbooks' weights, and find they have a mean weight of 37 ounces. Assume the population standard deviation is 2 ounces. Based on this, construct a 99% confidence interval for the... more
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03/26/25

straight river question
A farmer has 100 meters of fencing and wants to enclose a rectangular field next to a straight river, using the river as one side of the enclosure. Since the river provides a natural boundary,... more
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03/25/25

In a science experiment, Marie's solution needs to contain 0.1% of her chemical. If the solution is 710ml, what is the volume of chemical inside?
In a science experiment, Marie's solution needs to contain 0.1% of her chemical.If the solution is 710ml, what is the volume of chemical inside?
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03/24/25

you and your friends collect toys for toy drive you collected 20 more toys than Julian Betty collected for more toys as you if you all collected 280 toys how many toys did each person collect
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03/20/25

what is (8, -4) reflected across the y axis
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03/19/25

How much will a 78% effect my grade if I have a 97%right now
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03/19/25

Deshaun works mowing lawns and babysitting. He earns $9.30 an hour for mowing and $7.80 an hour for babysitting. How much will he earn for 1 hour of mowing and 4 hours of babysitting?
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03/19/25

For each value of v , determine whether it is a solution to 12<v-26.
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03/18/25

why is cos(2/7) an irrational transcendental number
for any integers p and q, p≠0, q≠0, cos(p/q) is an irrational transcendental number.explain how to prove.
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03/18/25

Tim spent half of his allowance

Tim spent half of his allowance going to the movies. He washed the family car and earned 8 dollars. What is his weekly allowance if he ended with 11 dollars?
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03/17/25

explain why irrational cosine values added and multiplied equal a rational number
why does[cos(2π/7)+cos(π/7)]*[cos(2π/7)-1]*[cos(12π/7)+cos(π/7)]=-(7/8)hint;cos(7x)=64cos7x-112cos5x+56cos3x-7cosx
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03/15/25

Mcdonald's Item Prices
mcdonald's sells any 2 burgers for $4.49. knowing this how much would 20 burgers cost?
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03/13/25

Marty rode 40 miles in 3 hours. At this rate, how long will it take Marty to ride 100 miles?
Ratio box
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