Mathematics, 23.09.2020 05:01 chjam265
The graph shows the parabolic path of a grappling hook thrown from the roof of one building
to another building, where y is the height (in feet) and x is the horizontal distance traveled
(in feet). Write an equation of the parabola. The hook lands on the roof of the second building
50 feet from the first building. What is the height of the second building to the nearest foot?
Answers: 2
Mathematics, 21.06.2019 14:40
The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.
Answers: 3
Mathematics, 21.06.2019 17:00
Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?
Answers: 3
Mathematics, 21.06.2019 17:00
Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?
Answers: 1
The graph shows the parabolic path of a grappling hook thrown from the roof of one building
to anot...
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