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Svetlanka [38]
3 years ago
11

Based on the scatterplot,what is the best prediction for city mpg if the highway mpg is 40?

Mathematics
2 answers:
DerKrebs [107]3 years ago
6 0

Answer:

<h2>B) 35.</h2>

Step-by-step explanation:

We know that a scatter plot is used to study to variables and see if they have some dependent relation, which is shown with a straight line. So, our job is to find the straight line that includes the major number of given points.

To have the best prediction possible, we draw a line that best fits to all points included in the scatter plot, as the image attached shows. There you can observe that the best prediction for 40 highway mpg is 35, because the red line shows that it must be between 30 and 40.

Therefore, the answer that best fits is B) 35.

Likurg_2 [28]3 years ago
4 0

Answer:

45

Step-by-step explanation:

cause its going up by little

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Help pls I need help with this question anyone??
Neporo4naja [7]

Answer:

I think red

Step-by-step explanation:

SRY i I am wrong

4 0
3 years ago
The graph of the function f(x) = (x - 3)(x + 1) is shown.
KonstantinChe [14]

Answer:

all real values of x where x < -1

Step-by-step explanation:

See attached graph.

6 0
2 years ago
PLEASE HURRY :,) WILL GIVE BRAINLEST
Vlad1618 [11]

Answer:

Point R is at (-40,30),  a distance of 60 units from point Q

Step-by-step explanation:

<u>Explanation </u>

<u>we will use below conditions</u>

<u>Type of transformation</u>                                 <u> change to co-ordinate point</u>

  1. vertical translation up 'd' units                (x, y) changes to (x, y +d)
  2. vertical translation down 'd' units            (x, y) changes to (x, y-d)
  3. horizontal translation left 'c' units            (x, y)  changes to (x- c, y)  

   4. horizontal translation right 'c' units         (x, y) changes to (x+ c , y)

now Given data is P( 20,-30) and in the graph Q(-40,-30)

Step1:-

<u>Now we have to find 'R' point</u>

Given data the point "R' is vertically above point Q so the point "Q' is moves vertically up with '60' units

now we will use the condition (1)

Q(-40,-30) is <u>vertical translation up '60' units </u>now changes the co-ordinate point is (-40 , -30+60)

<u>The correct translation and The point R( -40 , 30)</u>

<u>Step2:-</u>

Again in the given data  "R" is at the same distance from point Q as point P is from point Q.

<u>so given P point is (20 , -30)</u>

now we translation 'P' also

<u>vertically translation up at a distance '60' units</u> and changes the new co-ordinate (20 , -30+60) that is (20,30)  [ use above condition  is (1)]

and again<u> horizontal translation left '60</u>' now changes (20 - 60 ,30)[ use condition (3)]

There fore the new co-ordinate is R( -40 , 30)

<u>Final answer:-</u>

Point R is at (−40, 30), a distance of 60 units from point Q

6 0
3 years ago
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Dafna1 [17]
64=16u
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4 0
3 years ago
water enters a pool at an increasing rate given by W(t)=1+3t gallons per minute from t=0 to t=5 minutes. Find the amount of wate
Scorpion4ik [409]

The amount of water that has entered the pool over these five minutes is 42.5 gallons.

Given the rate at which water enter the pool W(t). To calculate the amount of water that has entered the pool over these five minutes, we integrate W(t) over the interval t = 0 to t = 5.

Amount\ of \ water=\int\limits^0_5 {W(t)} \, dt \\\\\\Amount\ of \ water=\int\limits^0_5 {(1+3t)} \, dt \\\\\\Amount\ of \ water=[t+1.5t^2]_0^5\\\\\\Amount\ of \ water=42.5\ gallons

The amount of water that has entered the pool over these five minutes is 42.5 gallons.

Find out more on integration at: brainly.com/question/23976638

4 0
3 years ago
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