A student may participate in football or golf. About 13% of the student body at a high school participates in football. About 8% plays golf. What is the probability that a student chosen at random participates in either football or golf? 5%

104%

13%

21%

The radius of the circle below intersects the unit circle at (3/5,4/5). what is the approximate value of theta? 0.6 radians 1.0 radians 36.9 degrees 53.1 degrees

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18