Answer:
112.5
Step-by-step explanation:
25% of 450 = .25 x 450 = 112.5
Answer:
B) 1
Step-by-step explanation:
Given:

We need to solve the given expression.
Now We know that when base of the exponents then the law of indices applied for the same.
Now According to Law of Indices.

On Solving the above expression we get;

Hence The Simplified form of given expression is 1.
Answer:
D.
Step-by-step explanation:
A straight line is 180 degrees and 144 is on a straight line. So, 180-144 which is 36. So, now we know 2 angles and the Degrees of a triangle is 180 degrees.
36+76+d= 180 D= 68
Step-by-step explanation:
(A) squares are congruant .
(B) rectangle having equal length of same side is congruent.
(C)it is true because it have same side length are equal.
(D)it is true because same same side length are equal.
(E) it is truebecause same side length are equal.