A 50-foot wire running from the top of a tent pole to the ground makes an angle of 54° with the ground. If the length of the tent pole is 44 feet, how far is it from the bottom of the tent pole to the point where the wire is fastened to the ground? (The tent pole is not necessarily perpendicular to the ground.)
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Apply the rules regarding the use of significant digits to each angle and length after all computations are complete.
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__________ ft.
What will be an ideal response?
12; 47
Mathematics
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State whether the following involves permutations or combinations. It is not necessary to solve the problem.A record club offers a choice of 7 records from a list of 45. In how many ways can a member make a selection?
A. Combination B. Permutation
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Determine whether or not the function is one-to-one.
A. No B. Yes
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Find the inverse of the matrix, if possible.A =
A.
B.
C.
D. No inverse
Mathematics
Find the exact value of the product.cos 45° cos 15°
A.
B. +
C. -
D. -
Mathematics