Answer:
0000000000000000
Step-by-step explanation:
To write 9 as 63, you need to multiply it by a number. 63/9 = 7.
So you need to multiply 9 by 7 to get 63.
But since it's a fraction, you can't multiply the denominator without multiply the numerator. So you need to multiply the denominator, 9, by 7 and the numerator, 8, by 7.
8/9 = (8*7) / (9*7) = 56/63
So 8/9 = 56/63
Hope this helps! :)
Answer: $0.35/ounce
Step-by-step explanation: Since there are 6 ounces, you measure the unit cost in ounces, and since there is 6 you divided 6 by 210 = 35. We convert back to money and get $0.35 an ounce.
The answer would be rational.
Stay safe!! <3
Answer:
Decay
Step-by-step explanation:
Here, we want to know the kind of exponential function that the problem illustrate
From the question, we are told of a depreciation by 30%’per year
what this mean is that it loses its value at a rate of 30% per year
Hence, we can conclude that the change in value in the next year is 30% less than what we had the year before it
So in this instance, we can conclude that what we have is a decay since we are talking about a loss in value
