Mathematics, 30.06.2019 22:30 aaliyah80
The foci of an ellipse are located at (0,6) and (0,-6). the sum of the distances from any point on the ellipse to the foci is 20. determine the equation of the ellipse. a) x2 36 + y2 64 = 1 b) x2 100 + y2 64 = 1 c) x2 64 + y2 100 = 1 d) x2 36 + y2 100 = 1
Answers: 1
Mathematics, 21.06.2019 12:30
Which statement describes the term economics? a. it is the study of using limited resources to fulfill wants and needs. b. it is the study of how governments fulfill the wants and needs of nations. c. it is the study of how people spend their money to fulfill wants and needs.
Answers: 1
Mathematics, 21.06.2019 17:30
Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut
Answers: 1
Mathematics, 21.06.2019 17:30
Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10
Answers: 2
Mathematics, 21.06.2019 18:00
Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).
Answers: 1
The foci of an ellipse are located at (0,6) and (0,-6). the sum of the distances from any point on t...
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