If tan f° = two over one and the measure of segment YW is 8 units, what is the measure of segment XW?
triangle XYW in which angle W is a right angle, angle X measure f degrees, and angle Y measures d degrees
2 units
4 units
7 units
8 units

B

Step-by-step explanation: f is a 2:1 ratio, and yw is given(8) so half is 8=4(8/4)=2/1

Step-by-step explanation:

Givens

The image attached shows a representation of the right triangle.

The definition of the tangent function regarding a right triangle is

So, in this case, the given tangent function is giving us a ratio, where the opposite leg is twice the adjacent leg. In other words, side YW is double side XW.

So, if side YW is 8 units, then side XW is 8/2 units, which is 4.

Therefore, the right answer is 4 units.

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24