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?

David bought a poster for an art project. the poster is 2.7 feet wide and 3.9 feet tall. what is the area of the poster?

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?