Find the value of this expression if x=-7 x^2+5/x+1
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Mathematics, 12.06.2020 18:57 graciewyatt471
Find the value of this expression if x=-7 x^2+5/x+1
Answers: 2
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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Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25
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Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.
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Mathematics, 21.06.2019 20:00
Landon wrote that 3β2.6=4. which statement about his answer is true?
Answers: 1
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