Mathematics, 28.11.2019 06:31 deadslinger5134
Ahorizontal plane is ruled with parallel lines 8 inches apart. a eight inch needle is tossed randomly onto the plane. the probability that the needle will touch a line is given below, where θ is the acute angle between the needle and any one of the parallel lines. p = 2\/pi int_0^(pi\/2) sin(theta) d'theta find the probability. (round your answer to one decimal place.)
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Mathematics, 21.06.2019 16:00
Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2
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Mathematics, 21.06.2019 19:30
Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?
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Mathematics, 21.06.2019 20:30
Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i
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Ahorizontal plane is ruled with parallel lines 8 inches apart. a eight inch needle is tossed randoml...
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