Mathematics, 18.07.2019 19:00 Isaiahtate053
Which of the following statements correctly describes the counting principle? 1. the counting principle lets you add the number of options per category to find the total number of possible outcomes. 2. the counting principle lets you divide the number of options per category to find the total number of possible outcomes. 3. the counting principle lets you multiply the number of options per category to find the total number of possible outcomes. 4. the counting principle lets you subtract the number of options per category to find the total number of possible outcomes.
Answers: 1
Mathematics, 21.06.2019 19:30
Which inequality has a dashed boundary line when graphed ?
Answers: 2
Mathematics, 22.06.2019 01:10
Evaluate 8x2 + 9x − 1 2x3 + 3x2 − 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 − 2x = x(2x2 + 3x − 2) = x(2x − 1)(x + 2). since the denominator has three distinct linear factors, the partial fraction decomposition of the integrand has the form†8x2 + 9x − 1 x(2x − 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 − 1)(x + 2), obtaining 8x2 + 9x − 1 = a correct: your answer is correct. (x + 2) + bx(x + 2) + cx(2x − 1).
Answers: 3
Mathematics, 22.06.2019 05:00
In the triangle below, what is the length of the side opposite the 60° angle?
Answers: 1
Which of the following statements correctly describes the counting principle? 1. the counting prin...
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