Answer:
Slope = 
Step-by-step explanation:
(-9, -8) & (-15 , -16)
Slope = 
![= \frac{-16-[-8]}{-15-[-9]}\\\\= \frac{-16+8}{-15+9}\\\\= \frac{-8}{-6}\\\\= \frac{4}{3}](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B-16-%5B-8%5D%7D%7B-15-%5B-9%5D%7D%5C%5C%5C%5C%3D%20%5Cfrac%7B-16%2B8%7D%7B-15%2B9%7D%5C%5C%5C%5C%3D%20%5Cfrac%7B-8%7D%7B-6%7D%5C%5C%5C%5C%3D%20%5Cfrac%7B4%7D%7B3%7D)
Answer:
the benches are 0.8 and 1.6 miles from the ends of the path
Step-by-step explanation:
The first bench is 1/3 of the path's length from the beginning of the path:
(1/3)×(2.4 mi) = (2.4/3) mi = 0.8 mi
The second bench is 2/3 of the path's length from the beginning of the path:
(2/3)×(2.4 mi) = (2.4×2/3) mi = 4.8/3 mi = 1.6 mi
The benches are 0.8 mi and 1.6 mi from the beginning of the path.
_____
Of course, 0.8 mi from the beginning is 2.4-0.8 = 1.6 mi from the end, and vice-versa.
15 7/11 I think im not sure
Answer:
The hiker's elevation after 145 minutes will be 1958 meters.
Step-by-step explanation:
The equation of the trend line of the scatter plot showing a hiker's elevation is y = 8.77x + 686 .......... (1), where x is in minutes (say) and y is in meters (say).
Now, we have to predict the hiker's elevation after 145 minutes.
So, from equation (1) we get, y = 8.77 × 145 + 686 = 1957.65 ≈ 1958 meters. (Answer)
Answer:
i came up with to awnsers depending on what you need
Step-by-step explanation:
if it is positive exponents then
1
3
⋅
(
x
(
1
3
)
)
⋅
(
x
(
1
3
)
)
if negative
1
27
x
−
1
x
−
1
