Mathematics, 08.04.2020 23:15 anastasiakonni1
Brian multiplied his average speed of 14.73 miles per hour by the amount of time he spent cross-country skiing. His product was 11.0475. A 2-column table with 4 rows titled Brian's Activity time (hours). Column 1 has entries hiking, mountain biking, horseback riding, cross-country skiing. Column 2 has entries 3, 1.45, 1.2, 0.75. Rounding to the nearest whole number, determine whether Brian’s product is reasonable. Round Brian’s average speed to . Round the activity time to . Was Brian’s product reasonable?
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Brian multiplied his average speed of 14.73 miles per hour by the amount of time he spent cross-coun...
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