The tank in jacques’ car has a capacity of 133 l of gas. he filled up at the gas station by adding 89 l to the tank. how much gas was in the tank before he filled it up? 440 g 44 kg 44 l 44 g

What is the measure of angle x? answer

How many ordered pairs of positive integers satisfy xy=32?

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.