Aweather reporter in your area said that the speed of sound in air today is about one thousand one hundred feet per second. what is that speed in scientific notation? clear check1.1 × 103 feet per second1.1 × 104 feet per second1.1 × 10-3 feet per second1.1 × 102 feet per

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

What is the ratio fraction form of 25: 9

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay