Answer:
ok if u follow bwck and give me brainliest i need one more until next rank
Step-by-step explanation:
Answer:
so the top two is 4.0
and the bottom two are 4.0
Answer:
y = (x + 4.5)² - 13.25
Step-by-step explanation:
y = x² + 9x + 7
We need to get a perfectly squared binomial as part of the right side.
Take the '9x' term, divide it in half, square it, add <u>and also subtract it </u>on the right side, as shown below. That would be (4.5)² = 20.25 added <u>and </u>subtracted.
y = x² + 9x + 7
y = x² + 9x + 20.25 + 7 - 20.25
y = (x² + 9x + 20.25) - 13.25
y = (x + 4.5)² - 13.25
y = (x + 4.5)² - 13.25
Vertex Form is y = a(x-h)² + k, where the parabola vertex is (h, k)
So if you wrote this as y = 1(x - [-4.5] )² + (-13.25), we would see that a = 1, and h = -4.5 and k = -13.25.
Vertex = (-4.5, -13.25)
I verified on a graphing calculator that this is indeed the vertex of the parabola.
Answer:
P(B|W)=0.5
Step-by-step explanation:
-Given that P(B)=0.5,P(B)=0.59 AND P(W)=0.29-Conditional probability is defined as the probability of one event occurring with relationship with one or more other events.
![P(B|W)=\frac{P(W)\times P(B)}{P(W)}\\\\=\frac{0.50\times0.29}{0.29}\\\\=0.5](https://tex.z-dn.net/?f=P%28B%7CW%29%3D%5Cfrac%7BP%28W%29%5Ctimes%20P%28B%29%7D%7BP%28W%29%7D%5C%5C%5C%5C%3D%5Cfrac%7B0.50%5Ctimes0.29%7D%7B0.29%7D%5C%5C%5C%5C%3D0.5)
Hence, the conditional probability that a degree is earned by a woman, given that the degree is a bachelor's degree is 0.5
Answer:
16ft
Step-by-step explanation:
Given data
Base area of cage= 208ft^2
Length of side= 13 ft
Required
the Width
We know that the area of a rectangle is expressed as
Area= Length*Width
Substitute
208= 13*W
W= 208/13
W= 16ft
Hence the width is 16ft