There are 109 nanoseconds in 1 second. Find the number of nanoseconds in 5 minutes, giving your answer in standard form.

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i

Astudent drew a circle and two secant segment. he concluded that if pq ~= ps, then qr ~= st. do you agree with the student’s conclusion? why or why not?