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ss7ja [257]
3 years ago
15

For each example below, determine whether a posit tive, negative or no cause and effect relationship exists

Mathematics
2 answers:
alexira [117]3 years ago
6 0
This is perhaps the most odd math question I have ever come across. Anyhow -


#1 - Positive, because smoking increases the chance of having lung cancer. (though technically there is not a linear relationship between the two as people do in fact receive lung cancer even when having not smoked)


#2 - No relationship. (Though one could argue a student may text more when given more free time as a consequence of having spent less time at school, but this is wholly subjective and unable to be substantiated by logic.)


#3 - Negative, due to the mass of the tootsie pop decreasing with each lick.


Of course, I am assuming when you say "positive" and "negative" you are speaking in terms of numbers or addition and subtraction rather than "positive" or "negative" socially.  
Nataliya [291]3 years ago
4 0

Answer:

Smoking and cases of lung cancer is positive.

Amount of time spent at school each day and the number of texts sent per day is not causal

The number of licks taken and the size of the Tootsie Pop is negative.

Step-by-step explanation:

1Because as one keeps on smoking the risk of lung cancer increases.

2. Time spent at school has nothing to do with number of texts, so it's not causal.

3. The more one licks the Tootsie Pop the more it decreases.

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How to factor 5m2-29m+20?
ser-zykov [4K]

Question :

5m^2 - 29m + 20

Steps:

What can u factor to get 20?

you can make 5 and 4 to make 20 so,..

1. Break it into groups

(5m^2 - 4m) + (-25m + 20)

*Factor out m from (5m^2 - 4m) : m(5m - 4)

*Factor out -5 from (-25m + 20) : -5(5m - 4)

2. Then, you can factor out the common term : (5m - 4) because they both have it. And then u would move the m by the -5 so,...

= (5m - 4)(m - 5) <======= <em>Answer</em>


Hope this helped!!!

~Shane


3 0
3 years ago
Identify the properties of equality needed to isolate a varaible and solve a given equation. Use the drop-down menus to show you
Anna71 [15]

Answer:

If two expressions are equal to each other, and you add the same value to both sides of the equation, the equation will remain equal. When you solve an equation, you find the value of the variable that makes the equation true. In order to solve the equation, you isolate the variable.

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3 years ago
What is the slope of the line​
lidiya [134]

Answer:

c is the correct answer

Step-by-step explanation:

because i worked it out

8 0
3 years ago
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kenzie bought a shirt for $18. the next day she saw the shirt was selling for 24.60. what is the percent increase
Luba_88 [7]
You are trying to solve what percent of the difference between $26.60 and $18 is of $24.60, so:

$24.60 - $18 = $6.60

24.60x = $6.60
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So the percent increase is 26.83%
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3 years ago
Please help I will call you brainliest
Fynjy0 [20]

Answer:

number 2

Step-by-step explanation:

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