Jessica used Fraction 2 over 3 yard of fabric to make a scarf. Can she make 2 of these scarves with Fraction 1 and 3 over 4 yards of fabric, and why? Yes, because the quotient of Fraction 1 and 3 over 4division signfraction 2 over 3 is 2 and 5 over 8 No, because the quotient of Fraction 2 over 3division signFraction 1 and 3 over 4 is 1 and 2 over 12 No, because the quotient of Fraction 1 and 3 over 4division signfraction 2 over 3 is 1 and 2 over 12 Yes, because the quotient of Fraction 2 over 3division signFraction 1 and 3 over 4 is 2 and 5 over 8

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?