Mathematics, 19.03.2020 02:43 teresaswinger
Artemis seeks knowledge of the width of Orion’s Belt, which is a pattern of stars in the Orion constellation.
She has previously discovered the distances from her house to Alnitak (736(736left parenthesis, 736 light years, \text{l. y.})l. y.)start text, l, point, y, point, end text, right parenthesis and to Mintaka (915\text{ l. y.})(915 l. y.)left parenthesis, 915, start text, space, l, point, y, point, end text, right parenthesis, which are the endpoints of Orion's Belt. She also knows the angle between these stars in the sky is 3^\circ3
∘
3, degrees.
What is the width of Orion’s Belt? That is, what is the distance between Alnitak and Mintaka?
Do not round during your calculations. Round your final answer to the nearest light year.
\text{l. y.}l. y.start text, l, point, y, point, end text
Answers: 2
Mathematics, 21.06.2019 21:30
Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )
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Mathematics, 21.06.2019 23:30
Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose
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Mathematics, 22.06.2019 01:10
Of jk j(–25, 10) k(5, –20). is y- of l, jk a 7: 3 ? a. –16 b.–11 c. –4 d.–1
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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
Artemis seeks knowledge of the width of Orion’s Belt, which is a pattern of stars in the Orion const...
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