Mathematics, 23.01.2020 18:31 kev71
People swam across lake ontario from niagara on the lake to toronto (52 km, or about 32.3 mi) 62 times between 1954 and 2016. we might be interested in whether the swimmers are getting any faster or slower. here are the regression of the crossing times (minutes) against the year since 1954 of the crossing and a plot of the residuals against year since 1954:
Answers: 2
Mathematics, 21.06.2019 17:20
Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.
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Mathematics, 22.06.2019 01:30
Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?
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Felix wrote several equations and determined that only one of the equations has no solution. which of these equations has no solution?
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People swam across lake ontario from niagara on the lake to toronto (52 km, or about 32.3 mi) 62 tim...
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