You are having a socially-distanced, end-of-year celebration party! You are expecting 30 guests
You plan on serving Banana Bread, Chocolate Chip Cookies, and Sugar Cookies. Using the
three recipes given, create recipe cards with measurements to feed 30 people. Next, total up the
ingredients needed. Then, calculate how much of each product needs to be purchased

Write the pair of fractions as a pair of fractions with a common denominator

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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?