Mathematics, 21.05.2021 20:30 haileysolis5
A skateboard halfpipe is being designed for a competition. The halfpipe will be in the shape of a parabola and will be positioned above the ground such that its focus is 40 ft above the ground. Using the ground as the x-axis, where should the base of the halfpipe be positioned? Which equation best describes the equation of the halfpipe?
(0, 20); y equals one over eighty times x squared plus 20
(0, 10); y equals one over one hundred twenty times x squared plus 10
(0, 20); y equals one over eighty times x squared minus 20
(0, 10); y equals one over one hundred twenty times x squared minus 10
Answers: 2
Mathematics, 21.06.2019 21:30
Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t β€ 3,500 3.50c + 4t β₯ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?
Answers: 1
Mathematics, 21.06.2019 22:30
What fraction is equivalent to 0.46464646Β·Β·Β· a. 46β99 b. 46β999 c. 46β100 d. 23β50
Answers: 1
A skateboard halfpipe is being designed for a competition. The halfpipe will be in the shape of a pa...
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