PLEASE RIGHT NOW Which scale drawing of the parallelogram has a scale factor of One-third if the original parallelogram has lengths 6 cm and 15 cm? A parallelogram has lengths of 2.5 centimeters and 1 centimeter. A parallelogram has lengths of 5 centimeters and 2 centimeters. A parallelogram has lengths of 18 centimeters and 9 centimeters. A parallelogram has lengths of 45 centimeters and 18 centimeters.

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.