3) Determine if the ordered pairs represent a function. {(2,3), (4,4), (2,5), (3, 8)}
Yes
No

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction