In ΔPQR, find the measure of ∡ P. (4 points) Triangle PQR where angle Q is a right angle. QR measures 33 point 8. PQ measures 57 point 6. Measure of angle P is unknown.

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.