Answer:
The correct answer is A
Step-by-step explanation:
plz brainlyest (:
2x+6 3/x+7 I attached an image of my work on here
Answer:
20
Step-by-step explanation:
f = 2f - 20
f - 2f = - 20
- f = - 20
f = 20
Answer:
<h2> P = 98 cm</h2>
Step-by-step explanation:
Given one side and diagonal of rectangle we can use Pythagorean theorem to calculate the other side of it.

Perimeter:
P = 2W + 2L = 2•40 + 2•9 = 80 + 18 = 98
Station A is at a distance of 28.83 miles from the storm
<h3>
Sine rule</h3>
Sine rule is used to show the relationship between the sides of a triangle as well as their opposite angles. It is given by:

From the diagram:
Also:
Hence:
- C + A + B = 180°
- C + 29 + 124 = 180
- C = 27°
b = distance station A from the storm, c = AB = 27 miles
Using sine rule:

Station A is at a distance of 28.83 miles from the storm