they are not congruent because
the sides, and noncongruent means “not congruent,” that is, not the same shape. (Shapes that are reflected and rotated and translated copies of each other are congruent shapes.) So we want triangles that look fundamentally different. But this is just a congruent copy of the triangle we have up above on the left. is the correct answer
Answer:
f(2)=1/3
Step-by-step explanation:
x=3
f(sqrt(3+1))=1/3
f(sqrt(4))=1/3
f(2)=1/3
Answer:
y = x + 5
Step-by-step explanation:
The line passes through points (-7,-2) and (2,7)
Slope of the line = change in y ÷ change in x =
= 1
Taking another point (x,y) on the line;
Slope =
= 1
Cross multiplying this gives;
y - 7 = x - 2
y = x + 5
The value of x is 1
Explanation:
The equation is 
Subtracting both sides by 3, we get,

Taking log on both sides, we get,

Rewriting the equation by 
Thus, we have,

Applying log rule, if
, then 
Thus, 
Substituting
in
, we get,

Also, since,
, then 
Thus, 
Hence, the value of x is 1
There should be 45 pages for each topic