Her mother is 40 years old because 10 times 4 equals 40 because it’s adding 10 times in a row like 10 + 10 + 10 + 10 = 40
Answer:
False
Step-by-step explanation:
When a constant is added to every data value in a data set?
If you add a constant to every value, the mean and median increase by the same constant. For example, suppose you have a set of scores with a mean equal to 5 and a median equal to 6. If you add 10 to every score, the new mean will be 5 + 10 = 15; and the new median will be 6 + 10 = 16.
<em><u>BRAINLIEST?</u></em>
Answer:

Step-by-step explanation:





The answer for this question will be 30