Answer:
Variance.
Step-by-step explanation:
that is the variance of the data.
The square root of the variance is the Standard Deviation.
Answer:
xjxjcjcjxjjsjsxnxhdhd HD jfjskekf.
Step-by-step explanation:
lol e e e e e e e e e e e e
Y=-x^2-2x+3 a=-1, b=-2, c=3
To find the x coordinate of the vertex, we use this formula: x=b/2a
So plug everything in and you'll get x=1.
Now plug that in the original equation to find the y coordinate.
A couple of different ways to solve this.
Build ratio 5/4
Multiply by 2/2 to get equivalent, which is 10/8 - this does not match any possible solution.
Now do 5/4 * 3/3 to get 15/12. This works, so the answer is 15 peach fruit chews/12 plumb fruit chews.
Trial and error method.
The hypotenuse needs to be longest side but with inequalities it is more complicated so I am pretty sure you can not have those lengths on the triangle.
Might wait for a more qualified person to answer though, but that is my thought on it..
