Graph the function. f(x)=2\left(\dfrac12\right)^xf(x)=2 ( 2 1 ) x f, left parenthesis, x, right parenthesis, equals, 2, left parenthesis, start fraction, 1, divided by, 2, end fraction, right parenthesis, start superscript, x, end superscript

Which number produces a rationale number when multiplied by 1/5

Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?