Mathematics, 30.06.2019 16:00 dianaskye9081
Aschool group is plant a new city garden. today they used 12 1/2 pounds of potting soil and planted 2/5 of the garden. how much more potting soil will they need to finish tomorrow?
Answers: 1
Mathematics, 21.06.2019 23:30
Zach spent 2/3 hour reading on friday a 11/3 hlurs reading on saturday. how much more time did he read on saturday tha on friday
Answers: 1
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 00:40
Astock has a 25% probability of increasing by $10 and a 75% probability of decreasing by $5. what is the stocks expected increase or decrease?
Answers: 1
Mathematics, 22.06.2019 01:00
Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no
Answers: 1
Aschool group is plant a new city garden. today they used 12 1/2 pounds of potting soil and planted...
Mathematics, 03.11.2020 19:50
Biology, 03.11.2020 19:50
English, 03.11.2020 19:50
Social Studies, 03.11.2020 19:50
English, 03.11.2020 19:50
English, 03.11.2020 19:50
Biology, 03.11.2020 19:50
Chemistry, 03.11.2020 19:50
Mathematics, 03.11.2020 19:50