The temperature in degrees fahrenheit can be expressed by the function f(c)=95c+32f(c)=95c+32 where c is the temperature in degrees celsius. find the temperature in degrees fahrenheit (to the nearest degree) if it is 21 °c outside.

You purchased 8 pounds 10 ounces of candy from a candy shop. you want to split it equally among 3 classrooms at a local school.

The triangles are similar. what is the value of x? show your work.

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?