Mathematics, 20.05.2021 20:50, jermiahj55
1.(a) Given that -3 is the only root of the quadratic equation px^2-qx=6. find the value of p and q. (b)Given that two roots of quadratic equation x^2+(2-p)x+12=0 differby 4, find possible values of p
Answers: 2
Mathematics, 21.06.2019 19:00, alaina3792
Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable
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Mathematics, 22.06.2019 02:10, gabrielolivas59
Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.
Answers: 1
Mathematics, 22.06.2019 03:30, clarajeansonels9987
The lengths of the two sides of a right triangle are 5 inches and 8 inches what is the difference the possible lengths of the third side of the triangle
Answers: 3
1.(a) Given that -3 is the only root of the quadratic equation px^2-qx=6. find the value of p and q....
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