Two observers at point A and B, 150 km apart, sight a balloon between them at angles of elevation 42° and 76° respectively. How far is the observer A from the balloon? Round answer to the nearest tenth

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The vertex of this parabola is at (-2, 5). which of the following could be it’s equation? a. y=3(x+2)^2-5 b. y=3(x-2)^2-5 c. y=3(x+2)^2+5 d. y=3(x-2)^2+5

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?