1. (a) What does probability convey about an event's occurrence? (b) What is the probability of a random event based on?
Give the domain and range of the relationship. List items from least to greatest. Do not include duplicates. Determine whether or not the relationship is a function.
The perimeter of a triangle is 42 feet. One side of the triangle is one foot longer than the second side. The third side is five feet longer than the second side. Find the lengths of all three sides (in feet). (Enter your answers as a comma-separated list.)
A house was valued at $254,000. Over several years, the value increased by 16%, giving the house a new value.
Last year, Leila opened an investment account with $8800. At the end of the year, the amount in the account had decreased by 6%.
4. Which statement about the lines below is true? 7x=-21 and 11y = 55 Select all that apply. A. Line 11y = 55 is vertical. B. Line 7x=-21 is vertical. C. For both lines, all points on the line have an x- and a y-coordinate. D. For either line, one of the coordinates of all of the points is always the same value.
A house was valued at $321,000. Over several years, the value decreased by 9%, giving the house a new value.
