In n a game Jane must roll two dice. One die is a standard six sided number die and the other die has a different color on each side (red, blue, green, purple, orange and yellow). What is the probability that Jane rolls a 3 and a green?

What is the upper quartile in the box plot?

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

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?