1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Maksim231197 [3]
3 years ago
5

The scatter plot shows a​ hiker's elevation above sea level during a hike from the base to the top of a mountain. The equation o

f a trend line for the​ hiker's elevation is y equals=9.069.06xplus+651651​, where x represents the number of minutes and y represents the​ hiker's elevation in feet. Use the equation of the trend line to estimate the​ hiker's elevation after 175 minutes.
Mathematics
1 answer:
miss Akunina [59]3 years ago
7 0

Answer:

2236.5

Step-by-step explanation:

The regression equation for predicting hiker's elevation is

y=9.06x+651.

Here x is the number of minutes.

We wish to estimate hiker's elevation after 175 minutes. For this purpose we put x=175 in the predicted regression equation.

y=9.06(175)+651

y=1585.5+651

y=2236.5

Thus, the hiker's elevation after 175 minutes is 2236.5 feet.

You might be interested in
Como simplificar 50/100
kotegsom [21]

Answer: 1/2

Step-by-step explanation:

50/100 --> divide top and bottom by 50 to get...

1/2

5 0
4 years ago
If Y is the midpoint of segement WZ, YZ = x + 3, and WZ = 3x-4, determine the length of segment WZ
Georgia [21]
This is my answer! I solve it by myself, check it out!!!! Sorry for late

3 0
3 years ago
Someone who enjoys working with numbers and words, facts, and data would have an interest in _____
Sloan [31]
They would mostly be interested in accounting
8 0
4 years ago
Read 2 more answers
A geologist visits 40 volcanoes in Alaska and California. 15% of the volcanoes are in California.
kotegsom [21]

Answer:

<h2>Most explained:</h2>

40% = 100%

15 = (100% - 15% = 85%) 85% in Alaska

California = 15% of 40 = (0.15 x 40) = 6

Alaska = 85% of 40 = (0.85 x 40) = 34

<h2>The simple way (or the way i found it simple):</h2>

<h3>40 - 15 = 34</h3><h3>15% of 40 = 6</h3>

<h3>(I found the simple way after i solve the first way)</h3>

Bye, i hope this helps.

<h3 />

3 0
3 years ago
You are choosing numbers from the set S ={A, B, C, D, E, F, G, H}. Let x = the number of ways to choose 3 letters from S without
postnew [5]
Given set S = <span>{A, B, C, D, E, F, G, H}
There are 8 elements in set S and we are to choose 3 letters at random, the number of ways to choose such is x. It is simply similar to choosing 5 letters at random, which is also equal to x. Since order doesn't matter, n! / (n-m)! where n = 8 and m = 3, which is 336 ways. </span>
6 0
3 years ago
Other questions:
  • How to decompose 43.586
    6·1 answer
  • Can Someone Help Me ?
    15·1 answer
  • If a pans radius is 4 inches what is the circumference of the pan rounded to the nearest hundredth
    7·1 answer
  • Trent added water to a pool. It took 3 minutes to add 9 gallons of water. How long would it take to add 18 gallons of water to t
    14·1 answer
  • 1. The formula for the volume of a cone is
    5·2 answers
  • Gave needs 60 liters of 40% acid solution he currently has 20% solution and 50% solution how many liters of each does he need to
    9·1 answer
  • If your gonna answer thanks
    14·2 answers
  • The record high temperature in January was 18 degrees. The record low temperature was –7 degrees. What is the amount of change b
    13·1 answer
  • Mr. Zhāng received a shipment that
    5·2 answers
  • Estimate 4 1/3 x 2 3/4
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!