Howard has a scale model of the Statue of Liberty, • The model is 15 Inches tall.
. The scale of the model to the actual statue is 1 inch : 6.2 meters, how did your Howard use to determine x, the height in meters, of the
Statue of Liberty?

What expression is equivalent to 42x-56y

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is

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?