Use a half-angle identity to find the exact value of sin pi/8

How do I factor polynomials by finding the GCF?

0.07 is closest to 0,1, or 1/2?

Factor the quadratic expression 3x to the 2nd power + 9x + 6

The length of a rectangular parking lot at the the airport is 2/3 miles if the area is 1/2 square miles what is the width of the parking lot

What number is 70% of 85

Use the chart by multiply the binomial by the trinomial. (2y+3) (3y2+4y+5)

Let f (x) = - 6x + 3 and g (x) = 5x + 4. Find and state its domain. - 30x2 - 9x + 12; all real numbers except x = 4 - 18x2 - 39x + 20; all real numbers except x = 1 - 18x2 - 39x + 20; all real numbers - 30x2 - 9x + 12; all real numbers

I will upvote What percent of 25 is 12?

A parachutists speed during a free fall reaches 132 feet per second. What is the speed in meters per second? At this speed, how many meters will the parachutist fall during 5 seconds of free fall?

Lizzy has 6.5 hours to tutor 4 students and spend 1.5 hours in a lab. She plans to tutor each student the same amount of time. The inequality 6.