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Stolb23 [73]
4 years ago
13

Plz help will mark brainliest

Mathematics
1 answer:
yanalaym [24]4 years ago
3 0

Answer:

10) b

11) d

Step-by-step explanation:

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A race car goes around a track 12 laps in
evablogger [386]

Answer:

11/12h or 55minutes

Step-by-step explanation:

11h is the time for 12 laps

so 11h:12 is the time for one lap

11/12h or 55minutes

6 0
3 years ago
Simplify 8(c + 10) + 20.
Lynna [10]
First we can distribute the 8
so we get
8c + 80 + 20

then we can add the 80 and 20 together
8c + 100

and that would be our simplified version :)
8c + 100

7 0
3 years ago
Read 2 more answers
Suppose you have an SLR model for predicting IQ from height. The estimated coefficient for height is positive. Now, we add a pre
erma4kov [3.2K]

When you add a fitting this new model, the estimated coefficient for height must be Different, but still positive.

<h3>What is the SLR model about?</h3>

If there is a  positive correlation but negative regression coefficient it means that the influence or the effect of the intercorrelations that exist between the independent variables may be negative when there is a positive correlation coefficient that exist between the variable and the dependent variable.

Therefore  When you add a fitting this new model, the estimated coefficient for height must be Different, but still positive.

See full question below

Suppose you have an SLR model for predicting IQ from height. The estimated coefficient predictor for age to create an MLR model. After for height is positive. Now, we add a fitting this new model, the estimated coefficient for height must be:

  • Exactly the same as the SLR model
  • Different, but still positive
  • Zero Negative
  • None of the above

Learn more about SLR model from

brainly.com/question/14469391

#SPJ1

3 0
2 years ago
A company had 9 x 106 dollars in sales last year. Explain how to find the product 9 x 106<br>​
Temka [501]

Answer:

u multiply 9 X 106 to get ur answer of 954

7 0
3 years ago
Write equation for the graph
Whitepunk [10]

Answer:

the line goes through 1 from x axis and in the same time the line continue his trip and goes through 4 from y axis

so now we have rule to use to find the equation

y/4+x/1=1

y/4=1-x

y=4-4x

and this is the equation

7 0
3 years ago
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