Answer:
Fraction=1/5=0.2
Step-by-step explanation:
If the student is 4m away from the school bell and moves 20m away, it means that he is 5 times more distant from the school bell and therefore should listen 5 times less, that is, 1/5 of the original sound.
Note: this as long as the initial environment conditions of 4m are the same at 20m
The answer in standard form is 86,400
Answer:
No solution
Step-by-step explanation:
8 + 3x = 3x - 4
NOT EQUAL
Answer:
25
Step-by-step explanation:
125^2=125*125=15625
125^4/3=cube root of 125^4=cube root of 244240625=625
15625/625=25
The answer is C
12 * 4 = 48, 180 - 48 = 132
I hope this helps :)