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 13:30, TheOneandOnly003
Which statement is not always true for a parallelogram? (a) opposite sides are congruent. (b) diagonals bisect each other. (c) it has 4 congruent angles. (d) consecutive angles are supplementary.
Answers: 1
Mathematics, 22.06.2019 00:20, HelenKellerwasaSlutt
What is the value for this expression? 2e-5
Answers: 1
Mathematics, 22.06.2019 00:30, cortneyka10
Tim tradesman pays $2,000 annually for $125,000 worth of life insurance. what is the cash value of the policy after 10 years? 11,125 13,125 17,800 111,250
Answers: 2
PROBLEM SOLVING A book on the care of tropical
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