Claim: Fleas can jump an unusually far distance for their size. If a person could jump as far as a flea, they could reach Lady Liberty's Torch Information: The average flea is 1 mm in length, and it can jump 13 inches. 1 mm = 0.0394 in, and 1 foot = 12 inches. The height of the Statue of Liberty is 305 feet tall. Questions: Leah is 5 feet and 4 inches tall . (a) How far would Leah be able to jump if her proportional jump distance were the same as a flea's? (b) Is the original claim true or false? Justify your reasoning.

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?

Layla answer 21 of the 25 questions on his history test correctly. what decimal represents the fraction of problem he answer incorrectly.