Solve. Write the answer as a mixed number as needed.Fahrenheit temperatures can be obtained from Celsius (centigrade) by multiplying by 1 and adding 32°. What Fahrenheit temperature corresponds to a Celsius temperature of 43°?

A. 75 °F
B. 66 °F
C. 135 °F
D. 109 °F


Answer: D

Mathematics

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For the graph of the function y = f(x), find the absolute maximum and the absolute minimum, if it exists.

A. Absolute maximum: f(7) = 2; Absolute minimum: f(0) = 3 B. Absolute maximum: f(6) = 5; Absolute minimum: f(1) = 2 C. Absolute maximum: f(5) = 6; Absolute minimum: f(2) = 1 D. Absolute maximum: f(2) = 7; Absolute minimum: f(3) = 0

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Use the distributive property to rewrite the expression.7(x + 2)

A. 7x + 2 B. 14x C. 7x + 7 D. 7x + 14

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Provide an appropriate response.Two species of fish, A and B, are raised in one pond at a fish farm where they are fed two vitamin supplements. Each day they receive 100 grams of the first supplement and 200 grams of the second supplement. Each fish of species A requires 15 mg of the first supplement and 30 mg of the second supplement. Each fish of species B requires 20 mg of the first supplement and 40 mg of the second supplement. How many of each species of fish will the pond support so that all of the supplements are consumed each day? Use a graphing calculator to graph both of your equations at the same time. What do you notice about the graphs?

What will be an ideal response?

Mathematics

Use the even-odd properties to find the exact value of the expression. Do not use a calculator.sin 

A. - 
B.
C. - 
D.  

Mathematics