Solve by using the square root property.8x2 + 2 = 1802
A. x = 15
B. x = 901
C. x = ± 16
D. x = ± 15
Answer: D
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One of the values r (radius), d (diameter), C (circumference), or A (area) is given for a particular circle. Find the indicated value. Leave ? in your answer.C = 100? ft; d = ?
A. 200 ft B. 100 ft C. 200? ft D. 50 ft
Describe the indicated set in words and find the set.P - (E ? C)' , given the following information:The table gives features of different dishwashers
In the universal set U = {a, b, c, ..., i}, let the following characteristics be defined:P = price is at or below $455C = does an excellent job of cleaning chinaG = does an excellent job of cleaning glasswareE = has a good energy efficiency ratingF = has low water usage
A. Dishwashers that cost $455 or less and either have a good energy efficiency rating or do an excellent job of cleaning china; {h} B. Dishwashers that cost $455 or less and have both a low energy efficiency rating and do an excellent job of cleaning china; {f} C. Dishwashers that cost $455 or less and either have a good energy efficiency rating or do an excellent job of cleaning china; {b, f, i} D. Dishwashers that cost $455 or less and have either a low energy efficiency rating or do an excellent job of cleaning china; {a, b, c, d, e, f, h, i}
Solve the problem.To find the distance AB across a river, a distance BC of 1369 m is laid off on one side of the river. It is found that B = 106.2° and 
Find AB. Round to the nearest meter.
A. 485 meters B. 482 meters C. 400 meters D. 403 meters
Answer the question.How can the graph of f(x) = -4|x| be obtained from the graph of 
A. Stretch it vertically by multiplying each y-coordinate by 4. Reflect it across the y axis. B. Stretch it vertically by multiplying each y-coordinate by -4. Reflect it across the x axis. C. Stretch it vertically by multiplying each y-coordinate by 4. Reflect it across the x axis. D. Stretch it vertically by multiplying each y-coordinate by -4. Reflect it across the y axis.