Provide an appropriate response.When does the solution of a linear equation not require the use of the Multiplication Property of Equality?
What will be an ideal response?
Answers will vary. The solution of a linear equation does not require the use of the Multiplication Property of Equality, when the coefficient of x is equal to 1.
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Solve the equation.3z + 10 = 2z + 4
A. {14} B. {-14} C. {6} D. {-6}
Solve.How many foot-pounds of energy are needed to lift 4.4 tons of scrap metal 46 feet?
A. 404,800 ft-lb B. 35,788 ft-lb C. 202.4 ft-lb D. 3423.2 ft-lb
Use a calculator to find the value of the trigonometric function to four decimal places.cos 0.3
A. 0.0052 B. 0.9553 C. 1.0000 D. 0.2955
Solve the problem.Ultraviolet radiation from the sun is thought to be one factor causing skin cancer. The amount of UV radiation a person receives is a function of the thickness of the earth's ozone layer which depends on the latitude of the area where the person lives. The following data represent the latitudes and melanoma rates for nine randomly selected areas in the United States. The melanoma rates refer to a three-year period. 
Graph the data on a scatter diagram treating latitude as the independent variable. Find an equation of the line containing the points 
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Express the relationship using function notation. Graph the line on the scatter diagram. Interpret the slope of the line. Use the line to predict the melanoma rate of an area with a latitude of 42.5 degrees north. 
What will be an ideal response?