Mathematics, 19.09.2021 06:50 20alondra04
Tickets to the fireworks show cost $10 for each student and $21 for each non-student. If the total number
of people who attended the fireworks show was 2584 and $33276 was collected, how many students and
how many non-students were in attendance?
Answers: 3
Mathematics, 21.06.2019 19:10, twirlergirl800
If a || b and e || f , what if the value of y ?
Answers: 3
Mathematics, 21.06.2019 22:00, WhirlyWave
Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6
Answers: 1
Mathematics, 22.06.2019 00:00, xXwolfieplayzXx
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
Tickets to the fireworks show cost $10 for each student and $21 for each non-student. If the total n...
Mathematics, 19.12.2019 08:31
Mathematics, 19.12.2019 08:31
Social Studies, 19.12.2019 08:31
Mathematics, 19.12.2019 08:31
Mathematics, 19.12.2019 08:31
Mathematics, 19.12.2019 08:31