To find the angle of the helicopter, we are going to take advantage of the fact the the sum of the interior angles of a triangle is always 180°. Lets denote that angle with
, so:
Look what we have here: a angle of 90°, so our triangle is a right triangle.
Now, let
be the distance between Amanda and the helicopter. Using the law of sines:
Remember that sine of 90 ° is equal to 1, so:
We can conclude that the distance between Amanda and the helicopter is
2000 feet.
You didn't finish asking some questions. hope what I did so far helps if it does please mark brainliest
When you go to select the 2 pair to take ...
-- The first one can be any one of the 7 you own. For each if these . . .
-- The second one can be any one of the remaining 6 you own.
-- So there are (7 x 6) = <em>42 ways</em> to choose 2 pairs of jeans.
<u>But</u> . . . . .
When you finish packing the 2 pairs of jeans you chose, it doesn't
matter which one was chosen first and which one was chosen last.
The same jeans could have been chosen for the trip in two
different ways.
Although there are 42 <u>ways</u> to choose two pair, the same two pair
can be chosen in 2 different ways. So there are only 42/2 = 21
different <u>sets</u> of jeans that can end up going on vacation.
The slope is 0.5
In an equation it would be 0.5x
Answer:
405
Step-by-step explanation:
18x3= 54
54% of 705 is 405
hope this helps