Answer: it’s square root(72) and no the length is not a rational number
Step-by-step explanation:
Tan(210)=<span>0.57735026919</span>
Answer: question #1 ~ there are 50 boys
Step-by-step explanation:
10:11
X:55
11 was multiplied by 5 so you have to do the same for 10
<span>This equation have one solution.
</span><span>
5(2x – 3) = 5
2x - 3 = 5/5
2x - 3 = 1
2x = 1 + 3
2x = 4
x = 4/2
x = 2
</span>
The mean of the data set is 6.8.
<h3>What is the mean?</h3>
Mean is the average value of the given set of observations. In statistics, we also come across different types of mean such as Arithmetic, Geometric and Harmonic mean.
Given
The data set is 14, 7, 2, 8, 3.
The mean of the data set is given by;

Hence, the mean of the data set is 6.8.
To know more about mean value click the link given below.
brainly.com/question/4209766