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:
5^3
Step-by-step explanation:
125= 5*25
25=5*5
5 is a prime number and there are 3 of them so the answer in index notation will be 5^3
1/7 is the answer. 4/28 = 1/7 but in the lowest term
Total number of balls = 8 + 14 = 22
P(2nd ball is purple) = 14/22 = 7/11
Answer: 7/11
Which ever on is on the whole side of the side of the decimal...or in other words, what ever number is on the left side of the decimal
