A: 1/2
a: -1/2
a: -2
a: 2
b: y-2=1/2 (x-1)
b: y-1= -1/2 (x-3)
b: y-1= 1/2 (x-3)
b: y+1= 1/2 (x+3)
b: y-2= 1/2 (x-1)
b: y+1= -1/2 (x+3)
b: y+2= -1/2 (x+1)

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

What is the measure of sty in oo below? 130 310 230 50

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?