In triangle ABC, ZA is a right angle and mZB = 45°. Find BC. If your answer is not an integer, leave it in simplest radical form.
C
13 ft
B
A
Not drawn to scale
A. 26 ft
B. 13V2 ft
O. 13 ft
D. 26 ft

Tina practice piano for 15 hours last month and 45 hours this month use multiplication to write a statement comparing me i was tina practice during the two months use addition to write a statement comparing the hours tina practice during the two months

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

Factor the polynomial by its greatest common monomial factor.