A clerk is decreasing the price of an item by 15% The original price of an item is ($550 What will the new price be?

To ? nd out how many students are unhappy with the dining hall food, you distribute a survey. which method of surveying would produce the least amount of bias in your data?

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

The measure of an angle is 117°. what is the measure of a supplementary angle?