Solve the problem.A floor tile measures 32 cm by 32 cm and weighs 210 grams. How many kilograms would a stack of 21 tiles weigh?
A. 4.41 kilograms
B. 441 kilograms
C. 0.441 kilograms
D. 44.1 kilograms
Answer: A
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Solve the problem.When a tow truck is called, the cost of the service is given by the equation 
, where y is in dollars and x is the number of miles the car is towed. Complete the given table and find and interpret the slope of the equation.
A. m = 3; The number of miles the car is towed increases 3 miles for every dollar spent on the service. 
B. m = 3; The cost of the service increases $3 every mile the car is towed. 
C. m = 85; The number of miles the car is towed increases 85 miles for every dollar spent on the service. 
D. m = 85; The cost of the service increases $85 every mile the car is towed. 
Convert the radian measure to degrees. Round your answer to two decimal places. 2
A. 229.18° B. 114.89° C. 228.88° D. 114.59°
Solve the equation. Give exact solutions.(log4 x)2 + 3 log4 x = 4
A. 
B. {256, 4}
C. 
D. 
For the function represented in the graph, determine the domain or range, as requested.Find the domain.
A. all real numbers B. [-18, 18] C. [-5, 5] D. [-3, 3]