Mathematics, 16.12.2020 23:40, Demarcusclincy
Ian and Rosa race in a speed skating competition. Ian records a time of 42.839 seconds. Rosa records a time of 42.782 seconds.
Which statement is true?
Rounded to the nearest hundredth of a second, Rosa's time is greater than Ian's.
Rosa's time is closer to 42.79 seconds than 42.78 seconds.
Ian's time is closer to 42.83 seconds than to 42.84 seconds.
Rounded to the nearest tenth of a second, the times are equal.
Answers: 1
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Select the correct answer. in the figure, angle k measures 45°. what is the measurement of angle c? a. 38° b. 45° c. 90° d. 98°
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The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x
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To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36
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Ian and Rosa race in a speed skating competition. Ian records a time of 42.839 seconds. Rosa records...
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