Mathematics, 14.01.2020 15:31 babygreg2001p97abr
Joel is at the point j, the base of the building is b and the top of the building is t. the angle bjt is the angle of elevation from joel to the top of the building and the angle between the rope and the horizontal line is the angle of depression from the top of the building to joel. the triangle jtb is a right triangle, |tb|=115 feet and |bj|=190 feet. you problem can now be solved with a little trigonometry with perhaps some from pythagoras. penny
Answers: 1
Mathematics, 21.06.2019 17:10
Consider the following equation -167 + 37 = 49 - 21p select the equation that has the same solution as the given equation. o a. p - 5 + ip = 7 - p ob. +55 + 12p = 5p + 16 c. 2 + 1.25p = -3.75p + 10 d. -14 + 6p = -9 - 6p reset next
Answers: 3
Mathematics, 21.06.2019 17:40
The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?
Answers: 2
Mathematics, 21.06.2019 21:30
Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?
Answers: 1
Joel is at the point j, the base of the building is b and the top of the building is t. the angle bj...
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