ILL MARK FIRST CORRECT ANSWER BRAINLIEST The balance in my account was -40 dollars. I deposited 65 dollars. What is my balance now?

When the ball has traveled a distance of

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?

How do you write something in scientific notation?