The level of a lake was 8 inches below normal. It decreased 1
1 answer:
Answer:
inches.
Step-by-step explanation:
The level of a lake was 8 inches below normal.
Now, it is given that the water level decreases inches in June and
inches more in July.
Therefore, the new level of water with respect to the normal level will be
= - 8 - 1.25 - 2.375
= - 9.625 inches
= inches. (Answer)
You might be interested in
The New pay in current year is = $ 2225
The old pay in the last year was = $ 2176
percentage (%) increase formula = (new value- old value ) *100 / old value
which becomes,,
which equals to 2.3% .
Hence, the average net pay per month increased is 2.3% .
Answer:
The graph has an initial value of 60, and each successive term is determined by multiplying by One-third.
Step-by-step explanation:
Which is the best description of the graph of the function f(x) = 60(One-third)x?
A. The graph has an initial value of 20, and each successive term is determined by subtracting One-third.
B. The graph has an initial value of 20, and each successive term is determined by multiplying by One-third.
C. The graph has an initial value of 60, and each successive term is determined by subtracting One-third.
D. The graph has an initial value of 60, and each successive term is determined by multiplying by One-third.
Given:
f(x) = 60 (1/3)^x see graph attached.
Examining the graph, we notice that
1. The graph has an initial value of 60, at point (0,60)
2. The graph decreases as x increases. Each successive term is determined by multiplying by 1/3, namely in the sequence
{(0,60), (1,20), (2, 20/3), (3, 20/9), ...}
This means the choice is D (or the fourth one).
