Mathematics, 15.01.2020 04:31 sidemen10117
Abcd is a trapezoid (ad∥ bc). bc = 5 cm, m∠acd = m∠abc = 90°, m∠bac = 30°. find the length of ad (the picture is not drawn to scale).
Answers: 3
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Ahigh definition tv cost $800 with a down payment of 2/5 of the cost. how much is left to pay, in dollars after the down payment has been made?
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Mathematics, 21.06.2019 19:20
Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a
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Mathematics, 21.06.2019 20:00
Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10
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Mathematics, 21.06.2019 23:00
Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240
Answers: 1
Abcd is a trapezoid (ad∥ bc). bc = 5 cm, m∠acd = m∠abc = 90°, m∠bac = 30°. find the length of ad (th...
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