h = 5 because if you added 8 to the other side of the equation, then the equation would be in vertex form, where the opposite of h, and the value of k (8) is your vertex. So, we know that the x-value of the vertex is also the axis of symmetry, so the axis of symmetry is also the x-value of the vertex, or h.
Hope this helps! :)
Answer:
Option c) 0.898
Step-by-step explanation:
Given :
Total variation = 20.711
Explained variation = 18.592
unexplained variation = 2.119
we know that coefficient of determination r² = 
= 
= 0.897687 ≈ 0.898
Option c, 0.898 is the answer.
Answer:
javioin will pour 40ml of juice into the second bottle to make them equal
210+130=340
340÷2=170
170-130=40ml
Answer:
b. g(x) = 12x+10
c. x = 9/2
Step-by-step explanation:
b. g(2x+1)=6x+4
g(2x+1) = 6(2x+1)+4
g(2x+1) = 12x+6+4
g(2x+1) = 12x+10
g(x) = 12x+10
c. g(x) = 64
12x+10 = 64
12x = 54
x = 54/12
x = 9/2
Answer: the correct answer is 175 - 0.23(175)
Step-by-step explanation: