Answer:
![\frac{1}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7D)
Step-by-step explanation:
<u>Approach 1 (trickier)</u>
![\frac{2}{3}*\frac{7}{12}*\frac{9}{14}\\ \\ \frac{2*7*9}{3*12*14}\\ \\ \frac{126}{504}\\ \\\frac{1}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D%2A%5Cfrac%7B7%7D%7B12%7D%2A%5Cfrac%7B9%7D%7B14%7D%5C%5C%20%5C%5C%20%5Cfrac%7B2%2A7%2A9%7D%7B3%2A12%2A14%7D%5C%5C%20%5C%5C%20%5Cfrac%7B126%7D%7B504%7D%5C%5C%20%5C%5C%5Cfrac%7B1%7D%7B4%7D)
<u>Approach 2 (easier)</u>
![\frac{2}{3}*\frac{7}{12}*\frac{9}{14}\\\\\frac{2}{14}*\frac{7}{12}*\frac{9}{3}\\ \\ \frac{1}{7}*\frac{7}{12}*3\\ \\ \frac{1}{12}*3\\ \\ \frac{3}{12}\\ \\\frac{1}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D%2A%5Cfrac%7B7%7D%7B12%7D%2A%5Cfrac%7B9%7D%7B14%7D%5C%5C%5C%5C%5Cfrac%7B2%7D%7B14%7D%2A%5Cfrac%7B7%7D%7B12%7D%2A%5Cfrac%7B9%7D%7B3%7D%5C%5C%20%5C%5C%20%5Cfrac%7B1%7D%7B7%7D%2A%5Cfrac%7B7%7D%7B12%7D%2A3%5C%5C%20%5C%5C%20%5Cfrac%7B1%7D%7B12%7D%2A3%5C%5C%20%5C%5C%20%5Cfrac%7B3%7D%7B12%7D%5C%5C%20%5C%5C%5Cfrac%7B1%7D%7B4%7D)
Math Test Quiz Scores: 16, 20, 22, 25, 25, 20, 15, 18, 19, 20, 23, 17 Find the Range
777dan777 [17]
Answer:
The range is 10
Step-by-step explanation:
To find the range you need to find the lowest number in value, and subract it from the highest number in value.
Answer:
X=2
Step-by-step explanation:
first combine like terms
subtract the x
add 5
lastly divide by 7
Solve for f(x) using both 4 and 8:
f(x) = 4+6 = 10
f(x) = 8+6 = 14
Find the difference between the answers:
The difference between the two answers is 14-10 = 4
Find the difference between the interval:
The difference between 4 and 8 is: 8-4 = 4
The rate of change is the change in the answers over the difference in the interval:
The rate of change is 4/4 = 1
I'm not completely sure, but this should be exponential growth.
If so, the equation for exponential growth is: y = a(1 + r)^t
If I substitute them with the information you gave me, then is would look like this:
y = 281.4(1 + 0.02)^t
**t = is the number of years after 2000 (based on your question)**
Finished!