Two sharks are spotted by a boat. Shark A is 94 feet east and 35 feet north of the boat. Shark B is 50 feet west and 71 feet north of the boat. If there are divers in a shark cage located seven-eights of the
distance from Shark A to Shark B, find the position of the cage relative to the boat as an ordered pair.

Describe all the numbers that when rounded to the nearest thousand are 645,000

Find the maximum value of p= 4x + 5y subject to the following constraints :

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?