Answer:
111.79 cm³
Picture down below with an explanation.
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It means there is more yellow flowers than purple flowers....
Answer:
x +1
Step-by-step explanation:
6x-5-(5x-6)
Distribute the minus sign
6x-5-5x+6
Combine like terms
6x -5x -5+6
x +1
Answer:
Kayla = 0.4 inches
Miranda = 0.46 inches
Stefano = 0.5 inches
Kateira = 0.58 inches
Step-by-step explanation:
Kateira plant = 0.58 inches
Stefano plant = 1/2 inch
Change to decimal
Stefano plant = 0.5 inches
Kayla plant = 0.4 inches
Miranda plant = 5/11 inches
Change to decimal
Miranda plant = 0.46 inches
Order from least to greatest
= 0.4, 0.46, 0.5, 0.58 inches
That is, Kayla, Miranda, Stefano and Kateira respectively
Step-by-step explanation:
General form of a sine or cosine wave is:
y = ±A sin((2π/T) t) + B
y = ±A cos((2π/T) t) + B
where A is the amplitude, T is the period, and B is the vertical offset or midline.
The Ferris wheel is 80 meters in diameter or 40 meters in radius.
A = 40
The Ferris wheel turns once every 8 minutes.
T = 8
The lowest point is 5 meters above the ground, so the center of the Ferris wheel is 45 meters above the ground.
B = 45
At t=0, you're at the lowest point, so use -cos.
Therefore, the equation is:
y = -40 cos(2π/8 t) + 45
y = -40 cos(π/4 t) + 45
When t = 5:
y = -40 cos(5π/4) + 45
y = 20√2 + 45
y ≈ 73.3 meters
When y = 35:
35 = -40 cos(π/4 t) + 45
-10 = -40 cos(π/4 t)
1/4 = cos(π/4 t)
π/4 t ≈ 1.318
t ≈ 1.68 minutes