Answer:
g=-4
Step-by-step explanation:
Answer:
z=2
Step-by-step explanation:
z^2 - 4z+4 =0
Factor recognizing
a^2 - 2ab - b^2 = (a-b)^2
(z-2)^2 =0
Using the zero product property
z-2 = 0
z=2
Answer:
B.
![\frac{6.3}{9.8}](https://tex.z-dn.net/?f=%5Cfrac%7B6.3%7D%7B9.8%7D)
E.
![\frac{7.5}{9.8}](https://tex.z-dn.net/?f=%5Cfrac%7B7.5%7D%7B9.8%7D)
Step-by-step explanation:
The trigonometric functions are applied when given a side and one of the angles of a right angled triangle.
Sine θ = ![\frac{opposite}{hypotenuse}](https://tex.z-dn.net/?f=%5Cfrac%7Bopposite%7D%7Bhypotenuse%7D)
Cosine θ = ![\frac{adjacent}{hypotenuse}](https://tex.z-dn.net/?f=%5Cfrac%7Badjacent%7D%7Bhypotenuse%7D)
Tangent θ = ![\frac{opposite}{adjacent}](https://tex.z-dn.net/?f=%5Cfrac%7Bopposite%7D%7Badjacent%7D)
Given that; hypotenuse = 9.8, opposite side = 7.5 and adjacent side = 6.3.
Then,
Sin θ = ![\frac{7.5}{9.8}](https://tex.z-dn.net/?f=%5Cfrac%7B7.5%7D%7B9.8%7D)
⇒ θ =
![\frac{7.5}{9.8}](https://tex.z-dn.net/?f=%5Cfrac%7B7.5%7D%7B9.8%7D)
Also,
Cos θ = ![\frac{6.3}{9.8}](https://tex.z-dn.net/?f=%5Cfrac%7B6.3%7D%7B9.8%7D)
⇒ θ =
![\frac{6.3}{9.8}](https://tex.z-dn.net/?f=%5Cfrac%7B6.3%7D%7B9.8%7D)
So, the appropriate answers to the given questions are options B and E.
Answer:
3.44
Step-by-step explanation:
The 4 in the tenths place is larger than the 3 in the tenths place
Answer:
what change in the chart That want to what's the overall change in the consumptions. if you don't kno what consumptions is look it up