Which could be the area of a face of the rectangular prism? A rectangular prism with a length of 3 meters, width of 4 meters, and height of 2 meters. [Not drawn to scale] 5 m2 6 m2 7 m2 9 m2

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

What is the value of the product (3-2i)(3+2i)?

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?