Mathematics, 01.09.2020 19:01 hdkdkdbx
Which value of k will make the left side of the equation a perfect square trinomial? 25x2 + kx + 4 = 0
Answers: 3
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In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?
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For each proportion find the unknown number x 1/5/8=×/15
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Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −
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Mathematics, 22.06.2019 00:00
Yvaries directly as x. y =90 when x=6. find y when x=13
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Which value of k will make the left side of the equation a perfect square trinomial?
25x2 + kx + 4...
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