to do it in mental math: you can ignore the zeroes in 400 for now.
4*14 = 4*10 + 4*4 = 40 + 16 = 56
now add the zeroes back on: 5600m
Now I apologize if I don’t explain this well or if I am not clear, but we know it is not symmetrical because if you fold the graph it would not be equal. That just leaves you with skewed right and skewed left. The actual definition of skewed means non symmetrical. So since it is non symmetrical on the left side of the graph it is skewed on the left side.
Now I apologize if I am incorrect but I believe the answer is:Skewed left.
1. Since we have <span>two sides (AC and AB) and the included angle (60°), we are going to use the law of cosines to find the length of BC:
</span>
<span>
We can conclude that the length of the side BC is </span>
.
2. To find the area of triangle ABC we are going to use Heron's formula:
where
is the area of the triangle
is the semi-perimeter of the triangle
But first, we are going to find the semi-perimeter of our triangle using the formula:
We can infer for our triangle and from our previous calculation that
,
, and
. Lets replace those values to find the semi-perimeter of our triangle:
Finally, we can use Heron's formula to find the area of our triangle:
We can conclude that the area of our triangle is
10.42 square units.
Answer: There are 720 ways to do so.
Step-by-step explanation:
Since we have given that
Number of spaces in a flagpole = 10
Number of types of flag = 3
Number of spaces for red flag = 1
Number of spaces for green flag = 1
Number of spaces for blue flag = 1
We will use "Fundamental theorem of counting":
So, Number of ways that the 10 spaces of the flagpole can be covered with flags such that no spaces is empty is given by
Hence, there are 720 ways to do so.
Answer: 4.5 years
Step-by-step explanation:
He will be 16.5 which is 1/2 of the 33 year olds age in 4.5 years