Answer:
f(30)= 75
Step-by-step explanation:
3(30)-15
90-15
75
Answer:
An equivalent ratio in simplest term is: 3 : 5
Answer:


Step-by-step explanation:
<u><em>Explanation:-</em></u>
Non -terminating decimals are the one that does have an end term. it has infinite number of terms
Example :-


Answer:
The forecast is accurate within plus or minus 3.2 units
Step-by-step explanation:
Mean Absolute Deviation is a statistical measure of dispersion from forecast. It measures accuracy level of predicted forecast, by averaging the difference between absolute value of each error from forecasted value.
MAD for a forecast states that : Forecast is accurate within the expected range variation of Mean Absolute Deviation.
So : If the MAD for a forecast is 3.2, we can say that - The forecast is accurate within plus or minus 3.2 units
Jack invested 57
Sam invested 38
57 over 38 minus 1,00