Mathematics, 28.01.2021 01:00 bryce59
If using the method of completing the square to solve the quadratic equation
22 + 11x + 39 = 0, which number would have to be added to "complete the
square"?
Answers: 3
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Can you draw an isosceles triangle with only one 80 degree angle?
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You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?
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Mathematics, 21.06.2019 17:30
The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?
Answers: 2
Mathematics, 21.06.2019 17:40
Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 1
If using the method of completing the square to solve the quadratic equation
22 + 11x + 39 = 0, whi...
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