An angle formed by one side of a polygon and the extension of an adjacent side is called what​

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

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

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?