What other name(s) are the solutions of a quadratic equation known by? a. roots b. x-intercepts c. zeros d. all of the above

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319