Given the unit circle diagram below, what is the value of tan a? -1.723 -0.577 0.577 1.732

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree