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Q: Ramir can do a job in 0.5x hr, Paul can do it in x hrs and Dona can do it in 1.5x hours. Working…

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Q: 3 8.

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Q: explain why sine or cosine will never have a value greater than 1

A: To explain the given problem

Q: Nonzero radian measures can be positive or negative and can go beyond 2p. True or false?

A: Radian measure is the way to measure the angle. Non zero radian measure is the angle measure which…

Q: Write the law of sines.

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Q: The diagram below shows a right triangle that has side lengths of 6.03 and 2.91 cm and interior…

A: We need to find the angle in radians and degree.

Q: What is sine and cosine. How do I use them?

A: The sine and cosine are the main functions used in trigonometry and are based on right angled…

Q: Determine whether the statement "Using sum and difference formulas, I can find exact values for…

A: To determine whether the statement makes sense or not.

Q: /30⁰ 30

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Q: Why sine of any angle in the first quadrant is positive and give an example

A: Given, Why sine of any angle is positive in the first quadrant Explanation : -  when we make a…

Q: Two people start at the same place and walk around a circular lake in opposite directions. One has…

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Q: Determine the height of  gage blocks required to set an angle of 17Degrees22" on a 5" sine plate.…

A: The length of the sine plate is: 5 inches The angle to be set is: 17°22'' 17 degrees 22 seconds

Q: 1.025 1.015 3 cot²() (2)-1 4

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Q: What is the exact value of sin(225°)?

A: let  I=sin(225°)formula used   sin(π+x)=-sin(x)sin(45°)=12

Q: Write the equation of the Law of Cosines?

A: We have to write the law of cosine

Q: Can you evaluate the expression sine-1(cosine(11pi/6)) ?

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