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Ganezh [65]
3 years ago
8

There are 7 variables listed: Choose TWO variables that you feel are correlated and explain why you feel that they are correlate

d. Do you suspect the relation is positive or negative. Why? Which would be considered the independent variable, which the dependent variable? Why?
Run a regression analysis in Excel and provide the results in your response. Looking at the r squared value, explain what this indicates about the strength of the relation.

Vehicle Year Make Model Price MPG (City) MPG (Highway) Drive Type
Truck 2019 Ford F150 Lariat $77,001 18 23 4WD
Truck 2020 GMC 1500 Denali $61,637 19 25 4WD
Truck 2017 Chevrolet Silverado 1500 $28,250 16 22 2WD
Truck 2018 RAM 3500 Big Horn $49,432 16 19 4WD
Truck 2004 Ford F250 XLT $14,790 14 17 4WD
Truck 2006 Ford F350 Super Duty $18,025 15 19 4WD
Truck 2011 Ford F250 Super Duty $23,900 17 21 4WD
Truck 2014 RAM 1500 Crew Cab SLT $26,998 18 20 4WD
Truck 2010 Ford F250 Lariat $27,498 18 22 4WD
Truck 2019 Ford F-350 XL $34, 320 19 22 4WD
Mathematics
1 answer:
gogolik [260]3 years ago
5 0
It’s mixed up uuuuppp
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Which of the following expressions is equivalent to 14xy – 28x – 36y + 48? 2(7x – 6)(y – 2)(3y + 4) 2(7x – 6)(y – 2)(3y – 4) 2[7
Zolol [24]

The expression that is equivalent to 14xy – 28x – 36y + 48 is 2[7x(y-2)-6(3y-4)]

<h3>Factorizing expressions</h3>

Factorization is a way of separating the equations into two separate factors.

Given the expression below;

14xy – 28x – 36y + 48

Group

(14xy – 28x) – (36y + 48)

14x(y - 2) - 12(3y-4)

Factor out the value of 2 from both terms

2[7x(y-2)-6(3y-4)]

Hence the expression that is equivalent to 14xy – 28x – 36y + 48 is 2[7x(y-2)-6(3y-4)]

Learn more on factorization here: brainly.com/question/25829061

#SPJ1

7 0
2 years ago
A circular race track has a radius of 200 feet a car drives 50 laps around the track approximately how many miles does the car t
bazaltina [42]

Answer:

  11.9 miles

Step-by-step explanation:

The length of the track is ...

  C = 2πr = 2π(200 ft) = 400π ft

Then the length of 50 laps will be ...

  50C = 50·(400π ft) = 20,000π ft ≈ 62,831.9 ft

The number of miles (m) this is can be found from ...

  m(5280 ft) = 62,831.9 ft

  m = 62,831.9/5280 ≈ 11.90 . . . . miles

50 laps is about 11.9 miles.

4 0
2 years ago
If h(x)=6-x,which is the value of (h*h)(10)
Andrews [41]

Answer:

16

* usually means multiplication

If you have an open circle there instead, please inform me.

Step-by-step explanation:

* usually means multiplication

If you had an open circle there, please let me know.

Find h(10) and then multiply that answer to itself.

h(10)=6-10=-4

So the answer is -4*-4=16

7 0
2 years ago
Giving brainliest for help plz
Kryger [21]

Answer is B.

Thanks!!

5 0
3 years ago
Read 2 more answers
If 1+1 =2<br> then what does 2+1=?
konstantin123 [22]

Answer:

3

Step-by-step explanation:

if 1+1=2

than 2+1=3..

hope it is helpful

8 0
2 years ago
Read 2 more answers
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