Complete the following statements. A allows consumers to make purchases at specific retailers using credit. Users of this type of card must pay the entire amount at the end of the
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Hello i need some with trigonometric substitutions. [tex]\int\limits^a_b {x} \, dx[/tex]

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.