Answers: 1
Mathematics, 21.06.2019 18:20
The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?
Answers: 2
Mathematics, 22.06.2019 00:00
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
Mathematics, 22.06.2019 03:00
Which is the factored form of the polynomial p(x) shown here?
Answers: 1
What is the GCF of 35 and 47...
Chemistry, 03.12.2020 04:40
Health, 03.12.2020 04:40
Mathematics, 03.12.2020 04:40
History, 03.12.2020 04:40
Health, 03.12.2020 04:40
Mathematics, 03.12.2020 04:40
Mathematics, 03.12.2020 04:40
Arts, 03.12.2020 04:40
History, 03.12.2020 04:40
French, 03.12.2020 04:40
Physics, 03.12.2020 04:40
History, 03.12.2020 04:40
Mathematics, 03.12.2020 04:40
Spanish, 03.12.2020 04:40