Answer:
9/4
Step-by-step explanation:
The quadratic function can be rearranged to look like this:
x^2-3x-1=0
Now we see that the constant b is equal to -3. Using the hint, we find:
(-3/2)^2=9/4
Hope that helps!
Answer:
y=124°
x=67°
Step-by-step explanation:
For the triangle on the right
180-74-50=56°
then y= 180-56=124°
For the triangle on the middle (that small triangle)
180-85(Head opposite angles)-50=45°
So
x=180-45-68=67°
Answer:
hosta=11 ivy=9
Step-by-step explanation:
Logically thinking... $20 for 1 h and 1 i
So I would say $11 H and $9 I
I think the answer is B.78Degrees
The awnser is 60 because
It is a cube so it has the smae amout of sides
