Mathematics, 05.06.2020 10:58 taliyahjhonson1
PLEASE HELP! Will give brainiest! A 32-foot ladder is leaning against a building and forms 29.37° angle with the ground. How far away from the building is the base of the latter? Round to the nearest hundredth
Answers: 3
Mathematics, 22.06.2019 00:00, Jasoncookies23
Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft
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
PLEASE HELP! Will give brainiest! A 32-foot ladder is leaning against a building and forms 29.37° an...
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