Mathematics, 29.08.2019 15:00 gustavoroggero39
Suppose y varies directly with x, and y= 7 when x = 3. what is the value of x when y = 28? if 7 = k(3) then 28 = k(x) find x
Answers: 1
Mathematics, 21.06.2019 14:30
Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0
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What is the relationship between all triangles that can be drawn given the same three angles
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Mathematics, 21.06.2019 19:30
Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?
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Suppose y varies directly with x, and y= 7 when x = 3. what is the value of x when y = 28? if 7 = k...
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