Answer:
inches
Step-by-step explanation:
The water level at Lake Penny changed inches
Again, in the next year, it is predicted to change another inches
Therefore, the total change that will likely occur in 2 years is (- 1.1 - 1.4 ) = - 2.5 inches = inches. (Answer)
Answer:
0,4
Step-by-step explanation:
Use the formula: (a+b)(a-b) = a^2 - b^2
No matter what the value of 'x' is, the final answer will always be
1.
Answer: Mr. Jenkins would use 'mean'.
Step-by-step explanation:
Rather than use either median or mode, he would use mean. Mean is a statistical average of numbers. It would be best to brag about the total weight that he has lost rather than using the half-way point or the most frequent appearing number in the data.