Yes, that is true, you have to simplify -42/-45 to be able to see if they are equivalant.
Answer: 3sqrt(2)/2 * 3sqrt(3)
Step-by-step explanation:
6*sqrt(8)/8 * sqrt(27)
6*sqrt(2*2*2)/8 * sqrt(3*3*3)
12sqrt(2)/8 * 3sqrt(3)
3sqrt(2)/2 * 3sqrt(3)
Answer:
4 years
Step-by-step explanation:
Given data
Principal P=$5000
Rate r= 7.5%
Final amount A=$6500
The expression for the simple interest is
A=P(1+rt)
Substitute
6500=5000(1+0.075*t)
6500=5000+375t
6500-5000=375t
1500=375t
t= 1500/375
t= 4 years
Hence, the time is 4 years
Answer:
It will take 5 stages to reach the surface.
Step-by-step explanation:
-225/50=4.5 or what times 4.5 equals -225
Hope this helps.
