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:
sarah is correct
Step-by-step explanation:
there are not multiple ways to divide you can only use division and the equation is 15/2
So first what you are going to do is divide synthetically your root aka factor into your given equation. Then you are going to kind of guess ands check to find the other factor by synthetically dividing what you have left which should be
x^2 +2x +1 by -5, 5 (to make sure there is no multiplicity), 1, and -1 until you get zero in your remainder spot. The number you used to divide will be your other root.
