Mathematics, 04.01.2020 23:31 dayanaraa61
Given a polynomial f(x), if (x + 7) is a factor, what else must be true? plzzz im running out of time
f(0) = 7
f(0) = β7
f(β7) = 0
f(7) = 0
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 03:30
Ling is using fraction strips to add 2/3 and 7/12's the sum is one whole plus how many twelves?
Answers: 1
Mathematics, 22.06.2019 04:00
Which elements in the set are integers? β8, 3β4, β 18 , 0, β 16 , 5, β2β7, 6 a. β8, 0, 5, 6 b. β8, 0, β 16 , 5, 6 c. 3β4, β 18 , β 16 , 5, β2β7 d. β8, 0, β 18 , 5, 6
Answers: 1
Mathematics, 22.06.2019 08:30
Find an equation of the tangent line to the curve at the given point. y=secx, (pi/3, 2)
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Given a polynomial f(x), if (x + 7) is a factor, what else must be true? plzzz im running out of t...
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