What percent of values are less than or equal to 5.8 in the following stem and leaf plot?

3 | 7 7 8 9 Key: 3 | 7 = 3.7
4 | 0 1 2 5 6 9
5 | 2 4 4 8 9 9
6 | 1 1 3 5

You may answer using a percent or a decimal.

0.7 or 70%

Step-by-step explanation:

We want to calculate the percent of values that are less than or equal to 5.8 in the given stem and leaf plot.

We have twenty values altogether.

The values less or equal to 5.8 are:

3 | 7 7 8 9

4 | 0 1 2 5 6 9

5 | 2 4 4 8

There 14 values that are less or equal to 5.8.

The percentage less or equal to 5.8

This simplifies to

Or as decimals, it is 0.7

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.