Mathematics, 26.01.2020 08:31 muncyemily
The parking lot next to a school is shaped like a trapezoid. the shorter base and the height are both 60 feet long. the longer base is twice as long as the shorter base. find the area of the parking lot.
Answers: 1
Mathematics, 21.06.2019 21:30
Mon wants to make 5 lbs of the sugar syrup. how much water and how much sugar does he need… …to make 5% syrup?
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Mathematics, 21.06.2019 22:20
Which strategy is used by public health to reduce the incidence of food poisoning?
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Mathematics, 22.06.2019 00:00
If two parallel lines are cut by a transversal, interior angles on the same side of the transversal are supplementary. a. always b. sometimes c. never
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Mathematics, 22.06.2019 01:40
At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec
Answers: 2
The parking lot next to a school is shaped like a trapezoid. the shorter base and the height are bot...
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