WILL GIVE BRAINLIEST. Use the Pythagorean identity and tangent identity to find Tanθ if sinθ= -1 and 0 ≤θ<2π radians. (ie. find all tanθ on the unit circle when sinθ= -1).

In pqr the obtuse angle is 105 and the shorter sides measure 4 and 7 units rounded to the nearest tenth what is the area of triangle pqr

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).