Mathematics, 07.12.2020 22:20, jdudjdn2891
A circle in the standard (x, y) coordinate plane has center C(-1,2) and passes through A(2,6). Line segment _
AB is a diameter of this circle. What are the
coordinates of point B?
Answers: 2
Mathematics, 21.06.2019 22:10, alishadautreuil
In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2
Answers: 3
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
Mathematics, 22.06.2019 00:30, goverton101
Consider this expression and the steps to evaluate it. 4^5(โ2)^9/4^8(โ2)^3 1. apply the quotient of powers: โโโโ (โ2)^a/4^b 2. evaluate powers: โโโโโโโโโ c/d select the value of each variable. a = _ b = _ c = _ d = _
Answers: 3
A circle in the standard (x, y) coordinate plane has center C(-1,2) and passes through A(2,6). Line...
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