Mathematics, 16.07.2019 12:30 zanestone12
Abrand new car travels about 50 miles on 2 gallons of gas, how can this travel on 9 gallons of gas
Answers: 2
Mathematics, 21.06.2019 20:30, aprilwilson3p8711m
For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.
Answers: 1
Mathematics, 22.06.2019 00:00, nshadow2920
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?
Answers: 3
Abrand new car travels about 50 miles on 2 gallons of gas, how can this travel on 9 gallons of gas...
Mathematics, 23.02.2021 06:00
Mathematics, 23.02.2021 06:00
Mathematics, 23.02.2021 06:00
Mathematics, 23.02.2021 06:00
Mathematics, 23.02.2021 06:00
English, 23.02.2021 06:00
Biology, 23.02.2021 06:00