Your friend decides to flip a coin repeatedly to analyze whether the probability of a head on each flip is one half 1 2. He flips the coin 1010 times and observes a head 66 times. He concludes that the probability of a head for this coin is six tenths 6 10 equals

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Find the circumference of a pizza with a diameter of 10 inches round to the nearest tenth

Write the equation of the line that passes through (3, 4) and (2, −1) in slope-intercept form. (2 points) y = 3x − 7 y = 3x − 5 y = 5x − 11 y = 5x − 9