Answer:
300 is 9 and 7/64 of an inch
350 is 11.4829
Sorry, i'm not certain this is correct but I hope it helped.
Use Photomath it’s amazing
Answer:
Step-by-step explanation:
x + (x + 2) + (x+4) =12
3x + 6 = 12
3x = 6
x = 2
Im guessing those are those brackets?
Answer:
So the annual percent of decay is: 7.77%
Step-by-step explanation:
If the value of a car was $18000 in 2006, and in 2016 it was worth $4000 it means, it lose 77.77% of its value in 10 years.
To calculate the percentage of decay we use the rule of three:
If the price of the car in 2006 ($18000) represents 100%, then, how much does $4000 represents?
4000*100/18000 = %22.22
Now, we know that $4000 represents 22.22% the original value, so it lose 100% - 22.22% = 77.77% of its value.
So the annual percent of decay is: 77.77% / 10 = 7.77%
