Hai!
Your answer should be A.
So so sorry if I am Wrong.
Have a good day! :3
The answer to this question is the mean increases by 3.
Answer:

Step-by-step explanation:
you can use hypotenuse formula
45-45-90 isosceles right triangle
so, 45= x
x² + x² = 24²
2x² = 24²
x²= 24.12
x= 
or :
you can use this rule: if you see a 45 45 90 isosceles right triagngle (you can look picture) 45=a cm and 90 = 
cm
so ;

a= 
hope this helps ^-^
Answer:
22.77%
Step-by-step explanation:
4351-3360 / 4351 x 100 = 22.77%
Answer:
x = 
Step-by-step explanation:
Given
6x =
( divide both sides by 6 )
x =
=
×
=
= 