Mathematics, 02.07.2019 05:00 Fairy1108789
Plz it takes mark 1 hour to get to work each day. mark drives from home 20 minutes to the train station at a constant rate of 42 mph. he then takes the train, traveling at a constant 60 mph, the remaining distance to work. how far does mark live from his work place?
Answers: 2
Mathematics, 21.06.2019 13:30
Acity plans to build a new rectangular-shaped park. the perimeter of the park will be 940 meters. the width of the park will be 300 meters. what will be the length, in meters, of the new park?
Answers: 1
Mathematics, 21.06.2019 14:30
Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
Answers: 3
Mathematics, 21.06.2019 20:00
Which expression is rational? 6. , square root two, square root 14, square root 49
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Mathematics, 21.06.2019 21:20
If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°
Answers: 2
Plz it takes mark 1 hour to get to work each day. mark drives from home 20 minutes to the train sta...
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