1.) Use the formula SA=6s², where SA is the surface area and s is the edge length of the cube, to solve this problem. The cube has an edge length of 4 in. What is the surface area?2.) Faye bought a rug in the shape shown.What is the area of the rug?A trapezoid having to dotted lines going down to the base, the height is 6 for one of them. B2= 3, 6 and 3 are at the bottom of the trapezoid making it the base. Though no B1.3.) Use the formula V=s³, where V is the volume and s is the edge length of the cube, to solve this problem.What is the volume of the cube?Enter your answer as a mixed number in simplest form.(The cube shows 2 1/2)

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general 11 months ago 9627

Analyze the conditional statement below and complete the instructions that follow. You will receive the trophy if you win the championship match. Identify the hypothesis and the conclusion of the conditional statement. hypothesis: you will receive the trophy; conclusion: you win the championship match hypothesis: you do not win the championship match; conclusion: you will not receive the trophy hypothesis: you win the championship match; conclusion: you will receive the trophy hypothesis: you will not receive the trophy; conclusion: you do not win the championship match

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general 11 months ago 5519

For two weeks the school librarian recorded the number of library books returned each morning. The data are shown in the dot plot. The librarian found the mean number of books returned each morning. DOT PLOT 0 has 2 dots 1 has 0 dots 2 has 0 dots 3 has 1 dot 4 has 0 dots 5 has 1 dots 6 has 2 dots 7 has 0 dots 8 has 2 dots 9 has 1 dot 10 has 1 dot 11 has 0 dots LIBRARIANS WORK 8 + 6 + 10 + 5 + 9 + 8 + 3 + 6 55------------------------------------------------- = ---- = 6.9 8 8 Is this the correct mean of this data set? If not, explain and correct this answer

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general 11 months ago 1844

Silvio is an air-traffic controller who must calculate the altitude of an incoming plane. He sees the plane at an angle of elevation of 40 as it flies over a signal tower. Silvio knows the signal tower is 3 miles away, so he creates a trigonometric model to calculate the altitude of the plane relative to his own position. Part A: Did Silvio choose the most appropriate function family for his model? Part B: Which function family correctly models this situation?

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general 11 months ago 2382

PLEASE!!!!!!Use the diagram and complete the steps to find the measure of the angle of depression from the top of the hoop to Lisa.The length of the shortest leg of the right triangle that is formed is __ feet.The angle of depression from the hoop to Lisa is ____ (congruent, complementary, supplementary) to the angle of elevation from Lisa’s line of sight to the hoop.Because the lengths of the opposite and adjacent sides are known, use the ___ (inverse sine, inverse cosine, inverse tangent) function.The angle of depression, rounded to the nearest degree, is approximately __(19, 21, 71) degrees.

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general 11 months ago 7434