Mathematics, 04.07.2019 16:00 TACOSDAILY
Joy makes 6.5 litres of soup correct to the nearest 0.5 litre. she serves the soup in 280 ml portions, correct to the nearest 10 ml. 22 people order this soup. does joy definitely have enough soup to serve 22 people?
Answers: 2
Mathematics, 21.06.2019 17:00
Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?
Answers: 1
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12
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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 03:10
If f(x) = 5х – 2 and g(x) = 2х + 1, find (f – g)(x).
Answers: 1
Joy makes 6.5 litres of soup correct to the nearest 0.5 litre. she serves the soup in 280 ml portion...
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