Answer:
Slope: 0
Step-by-step explanation:
We have to find the slope of the line with the given points.
To find the slope, we would use the slope formula: m = y2-y1/x2-x1, where as "m" is the slope.
Plug in your coordinates and solve.
Solve:
m = -7 - (-7)/-2 - 4
m = -7 + 7/-2 - 4
m = 0/-6
Divide -6 from 0.
m = 0
You would notice that we have a "0" in our slope. There is no "rise" in the slope.
This means that the slope of our line would be 0.
The domain is the charity amount and range is the donation.
<h3>How to find the domain and range?</h3>
The collection of all x values, or independent quantity, for which the function f(x) exists or is defined, is known as the domain. Range is the collection of all y values, the dependent quantity, that are produced when all x values (the domain) are substituted into the function. All x and y values that could be used to solve the inequality are referred to as the domain and range, respectively. A solution is any set of values that could be used to prove the inequality.
Given: The amount to be donated is 250 dollars and half of the charity amount.
Let x= donation amount and y= charity amount
This can be written as x= f(y) where x= 250+y/2
Thus since domain is an independent variable therefore charity is the domain and range being the dependent variable, donation would be considered as range.
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Answer: (0,13)
The y-intercept of y = 1/9x + 13 is (0,13)
, Hope this helps :)
Have a great day!!
(4.8*10^8)/(1.2*10^4)2.2*10^-8=11/<span>12500</span>
I hope this helps
Answer:
The difference of the means is not significant because the re-randomizations show that it is within the range of what could happen by chance.
Step-by-step explanation:
Given that:
The treatment group using Spray A reported a mean of 3.5 mosquito bites.
The treatment group using Spray B reported a mean of 5.6 mosquito bites.
After the data are re-randomized; the differences of the means are shown in the dot plot. The dot plot is attached in the file below;
The best conclusion that can be make based on the data from the dot plot is :
The difference of the means is not significant because the re-randomizations show that it is within the range of what could happen by chance.