Mathematics, 07.04.2020 02:56 sciencecreation87
You can walk 3 miles per hour, jog 5 miles per hour, or run 10 miles per hour. You go a full hour before changing pace. At the end of each hour, you make a choice as to whether to walk, jog, or run for the next hour.
a. Find a recurrence relation for the number of ways to go n miles.
b. How many ways arc there to go 12 miles?
c. How many ways arc there to go 20 miles?
d. How many ways arc there to go 22 miles?
Answers: 3
Mathematics, 21.06.2019 15:30
Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).
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Mathematics, 21.06.2019 16:30
A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.
Answers: 1
Mathematics, 21.06.2019 21:30
How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?
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You can walk 3 miles per hour, jog 5 miles per hour, or run 10 miles per hour. You go a full hour be...
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