Answer:
9.2 but I am not sure because it shows that 8.5 so yeah
Step-by-step explanation:
HOPE THIS HELPS
A. See the picture for steps
Using linear functions, it is found that the sales price in Port Townsend is never double the Seattle price.
A linear function has the following format:
In which:
- m is the slope, which is the rate of change.
- b is the y-intercept, which is the initial value.
For Seattle:
- Initial value of $38,000 in 1970, thus the y-intercept is .
- Increased by $137,000 in 20 years, thus the slope is:
Thus, the <u>sales prince in n years after 1970</u> for Seattle is:
For Port Townsend:
- Initial value of $8,400 in 1970, thus the y-intercept is .
- Increased by $160,000 in 20 years, thus the slope is:
Thus, the <u>sales prince in n years after 1970</u> for Port Townsend is:
Port Townsend is double Seattle in n years after 1970, for which:
Then
Negative number, and we are working only with positive, thus, it is found that the sales price in Port Townsend is never double the Seattle price.
A similar problem is given at brainly.com/question/23861861
Answer:
2395 cm²
Step-by-step explanation:
You need to find the area of each side of the prism.
the first side is 3.5x24 which equals 840. there are two of those sides since it's a prism, so multiply by 2. 840x2=1680.
the second side is 13x3.5 which is 45.5. multiply that by 2 for the other side, 45.5x2=91.
repeat for the third side: 24x13=312. 312x2=624.
add all of the sides up to get total surface area. 624+91+1680=2395. :)