Mathematics, 31.12.2019 04:31 genyjoannerubiera
Ahot air balloon holds 4,328 cubic meters of helium. the density of helium is 0.1785 kilograms per cubic meter.
how many kilograms of helium does the balloon contain, rounded to the nearest tenth of a kilogram?
3,747.9 kg
3,875.3 kg
772.5 kg
4,383.2 kg
Answers: 3
Mathematics, 21.06.2019 15:30
On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21
Answers: 1
Mathematics, 21.06.2019 21:30
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Mathematics, 21.06.2019 22:30
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Mathematics, 21.06.2019 23:00
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Ahot air balloon holds 4,328 cubic meters of helium. the density of helium is 0.1785 kilograms per c...
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