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koban [17]
3 years ago
9

I'm confused on my math homework

Mathematics
1 answer:
Taya2010 [7]3 years ago
6 0
What is the home work

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HELP! will give brainliest.
Nat2105 [25]
It would be 11 2/3 I did mine on a calculator
3 0
3 years ago
Suppose the following regression equation was generated from the sample data of 50 cities relating number of cigarette packs sol
frez [133]

Answer:

A) According to the regression equation, regardless of whether or not smoking is allowed in bars, the number of cigarette packs sold per 1000 people decreases by approximately 1424 for each additional dollar of cigarette tax.

Step-by-step explanation:

Given the regression equation:

PACKS i= 57221.431732 − 1423.696906TAXi + 155.441784BARSi + eᵢ.

BARS i= 1 if city i allows smoking in bars

BARSi = 0 if city i does not allow smoking in bars

R2 = 0.351292

P-value = 0.086529

Conlusion:

Simnce p value, 0.0865 is greater than level of significance, 0.05, BARS is not significant. Thus, allowing smoking in bars increase cigarette sales, since the coefficient of BARS is positive.

Correct answer is option A.

According to the regression equation, regardless of whether or not smoking is allowed in bars, the number of cigarette packs sold per 1000 people decreases by approximately 1424 for each additional dollar of cigarette tax.

4 0
3 years ago
From a tap 60 ml of water is leaked within 5 minutes. Find the wasted amount of water within 2 hours from this tap​
GREYUIT [131]

Answer:

1440 mL

Step-by-step explanation:

2 hours = 120 minutes

120/5 = 24

24 * 60 = 1440

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

6 0
2 years ago
Insert grouping symbols <br><br> 2 times 9+7
a_sh-v [17]

Answer:

2 times (9+7)

6 0
3 years ago
Select the three ratios that are equivalent to<br> 2 adults/5 children
IceJOKER [234]
2:5
4:10
8:20
16:40
Hope that helps:)
3 0
3 years ago
Read 2 more answers
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