Ten.
Super Tech
2 miles = 3,218.688 meters
(5 × 12) + 2 = 62 inches
2 cups in a pint
Approximately 2. cups.
Since a pint is 16 oz, then 1/2 of 32 oz makes a pint.
15 x 2/3 makes 10 cups.
Just to make it easier to see (and write), let's call sin(x) 'S' for a while.2 S2 = 1 - SAdd S to each side ==> ( 2 S2 + S = 1 )Subtract 1 from each side:2 S2 + S - 1 = 0This is just a plain old quadratic equation, which is easy to factor and solve.(2S - 1) (S + 1) = 02S - 1 = 02S = 1S = 0.5S + 1 = 0S = -1Those are the two solutions for 'S'.Now it's time to recall that 'S' is really sin(x).sin(x) = 0.5x = 30° and 150°sin(x) = -1x = 270°
7 feet
2
2
Fourteen 2 x 7 = 14