Mathematics, 23.03.2020 19:04 nene3210204
The polynomial 0.0012 x cubed minus 0.075 x squared plus 1.6 x plus 13 0.0012x3−0.075x2+1.6x+13 models natural gas consumption in trillions of cubic feet, where x equals =0 corresponds to 1960, x equals =1 to 1961, and so on. How much natural gas was consumed in 1990?
Answers: 1
Mathematics, 21.06.2019 15:00
The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.
Answers: 3
Mathematics, 21.06.2019 18:00
Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?
Answers: 2
Mathematics, 21.06.2019 20:30
What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?
Answers: 2
The polynomial 0.0012 x cubed minus 0.075 x squared plus 1.6 x plus 13 0.0012x3−0.075x2+1.6x+13 mode...
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