Answer:
5y + 5
Step-by-step explanation:
(y + 1)(5) is the same as 5(y + 1), so you just need to distribute:
5(y + 1)
5y + 5
The answer
let 's consider the triangle A,
the height is 4
the basis is 3
the hypotenuse 5
A is a right triangle
<span>.a) the sum of the measures of the acute angles of any right triangle is 90°
proof:
the sum of angles in a right triangle is 180°
so x° +90° (right angle)= 180°, x is </span>the sum of the measures of the acute angles, x= 180° -90° = 90°
b) <span>Write the tangent ratios for the acute angles of Triangle A
</span> by using definition, tan = opposite side / adjacent side
let's condider the acute angle 30°
tan 30° = 3/4, because opposite side =3 and adjacent side=4
for the other one, applying the some method we found:
tan 60°= 4/5
we can find also he tangent ratios for the acute angles of Triangle B, by using the same method as given above:
tan 30° = 5/12, because opposite side =5 and adjacent side=12
for the other one, applying the some method we found:
tan 60°= 12/13
the main <span>rule describing the relationship between the tangents of the acute angles of any right triangle is
</span>tangente = opposite side / adjacent side
Answer:
59
Step-by-step explanation:
pemdas
I don’t think those are similar... not 100% sure tho. I think they need 2 matching angles to be similar.
The dependent variable is y, that represents the years
