Answer:
One Solution
Step-by-step explanation:
Given
Required
Determine the number of solution and the value of x
The equation is a linear equation and they have just one solution
Solving further [Divide both sides by -10]
Hence;
<em>x has only one value</em>
The data set that has a variation, or mean absolute deviation, similar to the data set in the given dot plot is; Option D
<h3>How to Interpret Dot Plots?</h3>
The given dot plots options are as seen in the attached brainly link.
Now, the sample dot plot shows a total of 10 dots with 3 dots on 52, 2 dots on 53, 1 dots each on 54, 55, 56, 57, 58.
Looking at the options, the only one that represents the variation, or mean absolute deviation of the given sample is Option D.
Read more about Dot Plots at; brainly.com/question/22247061
#SPJ1
Answer:
123
Step-by-step explanation:
I got it with the calculator
The answer is 30,000 because the nine makes you round the thousands higher and makeing the rest 0.
