Mathematics, 27.04.2021 18:00 lukeakalucas
Which cube is a unit cube?
a. cube that is 1 meter long, 1 meter wide, and 1 meter high
b. cube that is 5 inches long, 5 inches wide, and 5 inches high
c. cube that is 7 feet long, 7 feet tall, and 7 feet high
d. cube that is 15 centimeters long, 15 centimeters wide, and 15 centimeters high
Answers: 3
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Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .
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Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3
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Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)
Answers: 2
Which cube is a unit cube?
a. cube that is 1 meter long, 1 meter wide, and 1 meter high
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