W=-3/9
w=-1/3
Hope that helps you
Answer:
D. (3, -1).
Step-by-step explanation:
The vertex for ( x - a)^2 + b is (a, b).
Comparing (x - 3)^2 - 1 with this we get:
a = 3 and b = -1.
Answer:
5:2
Step-by-step explanation:
First, we need to find how many bronze medals were won.
We know they earned a total of 10, and the gold, silver and bronze medals added must equal 10.
gold+silver+bronze=10
We also know they won 5 gold and 3 silver
5+3+bronze=10
8+bronze=10
Subtract 8 from both sides
bronze=2
So, Croatia won 5 gold, 3 silver, 2 bronze
The ratio of gold:bronze
We know they won 5 gold and 2 bronze, so plug those into the ratio
gold: bronze
5:2
Answer:
The answer is "0.68".
Step-by-step explanation:
Given value:
Now we calculate the