Mathematics, 08.10.2019 16:30, hopechinn6646
Mr. finley’s class visited a number of freshwater lakes to learn more about the crocodiles and alligators living in them. the class counted the number of species in each lake as shown in the table.
lake
crocodiles
alligators
a
4
5
b
21
35
c
3
9
d
6
16
e
24
30
the relationship between the number of crocodiles and the number of alligators is not proportional across all lakes. only two of the lakes have crocodiles and alligators in the same proportion. which two lakes are they?
lake a and lake b
lake b and lake c
lake a and lake e
lake c and lake d
Answers: 2
Mathematics, 21.06.2019 13:50, pedroramirezr2
Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?
Answers: 1
Mathematics, 22.06.2019 00:30, mitchellmarquite
Ahovercraft takes off from a platform. its height (in meters), xx seconds after takeoff, is modeled by: h(x)=-2x^2+20x+48h(x)=−2x 2 +20x+48 what is the maximum height that the hovercraft will reach?
Answers: 3
Mr. finley’s class visited a number of freshwater lakes to learn more about the crocodiles and allig...
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