Atriangle is enlarged by a factor of 3. the perimeter of the new triangle is 36 feet. what could be the lengths of the sides of the original triangle? 3 feet, 4 feet, and 5 feet 1.5 feet, 1.25 foot, and 1.25 foot 2 feet, 0.5 feet, and 1.8 feet 4 feet, 4 feet, and 3 feet

Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

What is the sum of the first 8 terms of the geometric series