Mathematics, 27.11.2019 19:31 1576729
Atire company guarantees that a particular brand of tire has a mean useful lifetime miles or more. a consumer testing agency sampled n = 10 tires on a test wheel that simulated conditions. the sample mean lifetimes (in thousands of miles) were as follows: 42 36 46 43 41 35 43 45 40 39 construct a 98% ci for the mean lifetime of this particular brand of tire.
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Mathematics, 21.06.2019 12:30
If f(x) = 3-2x and g(x) =1/x+5 to what is the value (f/g)(8)
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Mathematics, 21.06.2019 15:30
Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)
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Mathematics, 21.06.2019 18:20
Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315
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Mathematics, 21.06.2019 18:30
David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?
Answers: 1
Atire company guarantees that a particular brand of tire has a mean useful lifetime miles or more. a...
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