Is the sequence 5, 9, 15, an arithmetic sequence? explain. type your answer below.

What is the value of x in the diagram below?

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?