Um.... I am confused I do not know what u are asking me.
I am so sorry that I can not help , but isf I knew it I would help.
The formula for cosine is adj/hyp. For angle B, 10 is the adjacent and 24 is the opposite. The hypotenuse ( in this case, 26) is the longest side. the ratio for angle b would be 10/26.
Answer:
35 beds
Step-by-step explanation:

A parabola is open up if a > 0.
The vertex formula:

(h; k) - the coordinates of the vertex

Therefore h = -5 < 0
Answer: B. y = x² + 10x + 24.
Answer:
21 and y128
Step-by-step explanation: