Hi,
Work:
Equation;

Write an expression in the exponential form with a base of 2.

Since bases are the same, set the exponents equal.

Switch the sides (RESULT)

Hope this helps.
r3t40
Answer:
B
Step-by-step explanation:
Done on apex
Answer:
A
Step-by-step explanation:
im smart ツ
domain refers to the X values so option A would be correct :)
Answer:
0.25
Step-by-step explanation:
This is the question on conditional probability
Let A - the quadrilateral has four right angles
B - the quadrilateral has four equal side lengths
Required probability = P(B/A)
By definition of continuous probability


P(A) = 
Hence given probability = 