13 In the adjacent figure, А
[AD) is the bisector of BAC
and DAE = 90°.
B
34°
86°
Calculate AEC.
E
D
C С​

Acamper leaves camp on a kayak and travels 50 miles east on a river, then he ties his kayak to the bank and travels 20 miles north on a bicycle. this trip can be plotted on the coordinate plane, where the camp is the point (0, 0). the distant of the camper to the camp can be found using the distance formula. which other formula can he use? a) 502 - 202 b) 502 + 202 c) 502 - 202 d) 502 + 202

When lulu enlarged her drawing of a rabbit, the enlarged picture appeared to be distorted. which statement about the transformation applied to her drawing is true?

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5