Mathematics, 18.03.2020 17:29 terabear2033
Please help, At a festival 2/7th of the number of girls was equal to 3/5th of the number of boys.
There were 165 fewer boys than girls, how many children were at the festival in all?
Answers: 3
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Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars
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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?
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Graph the line y=4/3 x+1 . use the line tool and select two points on the line.
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If two points are given,then exactly one line can be drawn through those two points.which geometry term does the statement represent
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Please help, At a festival 2/7th of the number of girls was equal to 3/5th of the number of boys.
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