Suppose that in solving an equation over the interval [0 comma 360 degrees )[0,360°), you reach the step sine theta equals negative one halfsinθ=− 1 2. Why is minus−30degrees° not a correct answer?

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

Which graph corresponds to the function f(x) = x2 + 4x – 1?

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.