Mathematics, 26.06.2019 06:30 Josias13
Simplify (3x2 − 2) + (5x2 + 5x − 1). (2 points) 8x2 + 5x − 3 8x2 + 5x − 1 2x2 + 5x − 3 8x2 + 7x − 1
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Mathematics, 21.06.2019 14:10
Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution
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Mathematics, 21.06.2019 14:30
In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.
Answers: 1
Mathematics, 21.06.2019 18:30
Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?
Answers: 1
Simplify (3x2 − 2) + (5x2 + 5x − 1). (2 points) 8x2 + 5x − 3 8x2 + 5x − 1 2x2 + 5x − 3 8x2 + 7x − 1...
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