Answer:
About 40% I think-
Step-by-step explanation:
Basically, you change 2/5 into a percentage and you should get 40 percent.
Answer:
9^-3/9^12
Step-by-step explanation:
Answer: c did on a p e x
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
Diagonals of a rhombus are perpendicular bisector.
Hence, triangle ABE so formed would be a right triangle right angled at E.
Therefore, by Pythagoras theorem:

Hey!
This could be rewritten as:
2x + 1 + 5x
We can add like terms together:
7x + 1