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Alja [10]
2 years ago
7

The graph shows the distance in miles, d, a car travels in hours. ​ ​ Explain why the graph does or does not represent a proport

ional relationship between the variables d and t.
Mathematics
1 answer:
ryzh [129]2 years ago
3 0

Answer: Ashamalasha

Step-by-step explanation:Ashamalasha

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Plz help me with this
Afina-wow [57]
824 just add all the sides so 12+12+400+400=824 and in simpler form w2+l2
3 0
3 years ago
Read 2 more answers
If a given data point is (1,4) and the line of best fit is y = 1.5x + 3.25, what's the residual value?
Svetlanka [38]

Answer:

The residual value is -0.75

Step-by-step explanation:

we know that  

The residual value is the observed value minus the predicted value.

RESIDUAL VALUE=[OBSERVED VALUE-PREDICTED VALUE]

where

Predicted value.--> the predicted value given the current regression equation

Observed value. --> The observed value for the dependent variable.

in this problem

we have the point (1,4)

so

The observed value is 4

<em>Find the predicted value  for x=1 </em>

y =1.5(1)+3.25=4.75

predicted value is 4.75

so

RESIDUAL VALUE=(4-4.75)=-0.75

4 0
3 years ago
Evaluate m + n for m = 5 and n = 4. 01 09 20 54​
Alenkasestr [34]

Answer:

The answer is 9.

Step-by-step explanation:

m = 5

n = 4

m + n

(5) + (4) = 9

4 0
3 years ago
Factor the following expression.<br> 6x^2- 5x-1
jenyasd209 [6]

Answer:

X=(6x+1)(x-1) because you are factoring out

8 0
2 years ago
Equivalent ratio<br><br><br>44:99=<br><br>108:36=<br><br>33:9=<br><br>49:14=​
zhuklara [117]

Answer:

44:99 = 4:9

108:36 = 3:1

33:9 = 11:3

49:14 = 7;2

hope it helps

7 0
3 years ago
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