Quadrilateral abcd is a rhombus. suppose measure of angle a decreases. which of the following changes would also need to happen in order for abcd to still be a rhombus?

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not