\frac { 3 ( 2 ^ { n + 1 } ) - 4 ( 2 ^ { n - 1 } ) } { 2 ^ { n + 1 } - 2 ^ { n } }

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)