Mathematics, 28.10.2020 01:20 dri16947
PROBLEM SOLVING A book on the care of tropical
fish states that the pH level at the water should be
between 8.0 and 8.3 and the temperature at the water
should be between 76°F and 80°F. Let x be the pH
level and y be the temperature. Write and graph
a system of inequalities that describes the proper
pH level and temperature of the water. Compare
this graph with the graph you would obtan if the
temperatures were given in degrees Celsius.
Answers: 1
Mathematics, 21.06.2019 16:30
What could explain what happened when the time was equal to 120 minutes
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Mathematics, 21.06.2019 18:30
Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?
Answers: 1
Mathematics, 21.06.2019 19:50
The graph shows the distance kerri drives on a trip. what is kerri's speed?
Answers: 3
PROBLEM SOLVING A book on the care of tropical
fish states that the pH level at the water should be...
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