50% of 70 is .
Explain your method....
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Mathematics, 21.06.2019 23:00
Is a square always, sometimes, or never a parallelogram
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Mathematics, 21.06.2019 23:00
Solve the system of equations using the substitution method. {y=β3x+7x=β2yβ16 enter your answers in the boxes.
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Mathematics, 22.06.2019 01:10
Evaluate 8x2 + 9x β 1 2x3 + 3x2 β 2x dx. solution since the degree of the numerator is less than the degree of the denominator, we don't need to divide. we factor the denominator as 2x3 + 3x2 β 2x = x(2x2 + 3x β 2) = x(2x β 1)(x + 2). since the denominator has three distinct linear factors, the partial fraction decomposition of the integrand has the formβ 8x2 + 9x β 1 x(2x β 1)(x + 2) = correct: your answer is correct. to determine the values of a, b, and c, we multiply both sides of this equation by the product of the denominators, x(2x β 1)(x + 2), obtaining 8x2 + 9x β 1 = a correct: your answer is correct. (x + 2) + bx(x + 2) + cx(2x β 1).
Answers: 3
Mathematics, 24.08.2020 20:01
Mathematics, 24.08.2020 20:01
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Mathematics, 24.08.2020 20:01
Mathematics, 24.08.2020 20:01
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Mathematics, 24.08.2020 20:01