Percent decrease = (original number - new number) / original number....* 100
= (45 - 27.5) / 45.....* 100
= 17.5 / 45....* 100
= 0.3888 * 100
= 38.9 % decrease <== thats rounded
Answer:
the answer is C
Step-by-step explanation:
Answer to Problem 1: 5√3
Answer to Problem 2: 21√5
Answer:
any integer in between 29,30,31,32,33,34 will work.
Answer:
option B
Step-by-step explanation:
since DA and CB are equal and originate from same line segmnet, they are parallel, so angle D and angle C are equal, angle A and anfle B are equal and angle E is the same for both,