75% is the answer you are looking for. 150 divided by 200 is .75, translating into 75%. The answer. Hope I helped.
Refer to the diagram shown.
Let x = the distance from the base of three to where the rope is tied.
By definition,
tan 30° = 8/x
0.5774 = 8/x
Multiply each side by x.
0.5774x = 8
Divide each side by 0.5774
x = 13.855 ft
Answer: 13.9 ft (nearest tenth)
Answer:
The answer is in the the attachment
Step-by-step explanation:
The question you posted was incomplete but i believe below is the complete question;
Let P2 denote the vector space of all polynomials with degree less than or equal to 2. (
a) Show that B = {1 + x + x 2 , 1 + 2x − x 2 , 1 − 2x − x 2} is a basis for P2.
(b) Find the coordinate vector of p(x) = 1 + 2x + 3x 2 relative to the basis B
The answer is explained in the attachments.