Mathematics, 30.06.2021 01:00 jjaerere1086
The length of segment AB is 3x and the length of segment BC is x + 3. AB and
BC are added to make a segment AC. What is the length of segment AC?
A. 4x
B. 5x
C. 4x+3
D. 5x + 3
Answers: 1
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The only way to identify an intercept is as an ordered pair. true false
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Mathematics, 21.06.2019 18:00
Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?
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Mathematics, 21.06.2019 22:00
Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.
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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
The length of segment AB is 3x and the length of segment BC is x + 3. AB and
BC are added to make a...
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