You have two binomials. I would just FOIL them:
First: 4 x 2 = 8
Outside: 4 (-√3) = -4√3
Inside: -3√3 (2) = -6√3
Last: -3√3 (-√3) = 9
Addummup: 8 - 4√3 - -6√3 + 9 = 17 - 10√3
Sample answer from Edmentum
Answer:
D = (9.6,0). AC is horizontal with y=0 at all points on AC. Also, because BD is an altitude, it forms a right angle with AC, so BD is a vertical line. For all points on BD, x= 9.6.
Hope this helps, have a good day (:
Answer:
3800
Step-by-step explanation:
The first step you want to do is make a proportion
x/4000=95/100
Next you are going to cross multiply which his 4000 times 95 equals 380000 and then multiply 100 times x which is 100x.
Then you are going to divide both sides by 100 and you will cross out the x from the 100 and get only x and then divide 380000 divided by 100 and 3800
Which leaves you with x=3800
3800 people were attending to support the home team
Hope this helps :)
Answer:
18%
Step-by-step explanation:
Answer:

Step-by-step explanation:

First, we can work out 5% of our number, by multiplying it by 0.05

Now, if we add and subtract our 5% calculated from our original number, we can work out the minimum and maximum value that our final answer can be in the range of.

We can see that
is in the range of valid answers, as:

So, our final answer is:
