Answer:
It decreased by 25%
Step-by-step explanation:
8 x .25=2
8 - 2 = 6
Answer:
the top is 16/4
Step-by-step explanation:
Step-by-step explanation:
The scientific notation of any number is given by :

a is any real no and b is any integer
The scientific notation of 345,000,000 should be
but Jorden wrote 34.5×10⁷. He is incorrect. He should have shifted decimal before 4 such that power of 10 becomes 8.
(b+5)(b-7)
hope it can help u
Answer:
C) The scale factor is 2
Step-by-step explanation:
The side length of the bigger pentagon is 2 times bigger than the smaller one, so C is correct.