⚠️HELP⚠️
If <6≈<10and <5≈<7, which describes all the lines that must be parallel?
...
Mathematics, 05.04.2021 21:50 dez2745
⚠️HELP⚠️
If <6≈<10and <5≈<7, which describes all the lines that must be parallel?
o Only lines r and s must be parallel.
o Only lines t and umust be parallel.
Lines r and s and lines t and u must be parallel.
O Neither lines r and s nor lines t and u must be parallel
Answers: 3
Mathematics, 21.06.2019 22:40
Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
Answers: 3
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 01:30
Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample
Answers: 1
Social Studies, 16.12.2020 18:50
Mathematics, 16.12.2020 18:50
History, 16.12.2020 18:50
Mathematics, 16.12.2020 18:50
Social Studies, 16.12.2020 18:50
Social Studies, 16.12.2020 18:50
Mathematics, 16.12.2020 18:50
Spanish, 16.12.2020 18:50
Health, 16.12.2020 18:50
Mathematics, 16.12.2020 18:50