A student draws a triangle to scale using side lengths 8, 16, and 18. Can the student conclude that this is a right triangle?

This triangle is not a right triangle

Explanation:

To find this you can use the set up for the pythagorean theorem. The hypotenuse is the c while the other sides are a and b.

After setting it up you add in the numbers

Then square them

Then you add the two sides together

If they are equal then it is a right triangle. While if they are not equal it is either obtuse or acute.

Sorry if this is long or doesn't make sense.

see below

step-by-step explanation:

7.   there are 10 data points in the set.   the middle point is between 5 and 6.   the middle point in the top half is 8   and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term   point 8 = 100   point 3 = 88

iqr = 100-88 = 12

final   point 8 = 93   point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6.   b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical .   there is an outlier for the males that skews the data

5.   the   iqr is a better measure of spread for the movies and basketball games.   since the basketball game has an outlier, we do not want to use standard deviation for measurement.  

3.   the exam median is much higher than the class median.   the median line is farther to the right on the exams

2.   there is no way to tell what the means are from the box and whisker plots.