Answer:
y₂ = 0.33253
Step-by-step explanation:
yₙ₊₁ = yₙ + Δt F(tₙ, yₙ)
yₙ₊₁ = yₙ + Δt (yₙ − 1) (1 − tₙ²)
yₙ₊₁ = yₙ + Δt (yₙ − 1) (1 − (nΔt)²)
When n = 0:
y₁ = y₀ + Δt (y₀ − 1) (1 − t₀²)
y₁ = 0.7 + 0.9 (0.7 − 1) (1 − 0²)
y₁ = 0.43
When n = 1:
y₂ = y₁ + Δt (y₁ − 1) (1 − t₁²)
y₂ = 0.43 + 0.9 (0.43 − 1) (1 − 0.9²)
y₂ = 0.33253
Answer: 97.6 in3
Step-by-step explanation:
Hi, to answer this question we have to calculate the volume of the cylinder and subtract the volume of the cone:
Volume of a cylinder: π (diameter /2) ^2 (height)
Vcy = π (4 /2) ^2 (8) = π (2) ^2 (8) =100.5 in3
Volume of a cone = 1/3 π (diameter /2) ^2 (height)
V Co = 1/3 π (4/2) ^2 (0.7) = 1/3 π (2) ^2 (0.7) = 2.9 in3
Finally:
Volume of the cylinder - volume of the cone = 100.5-2.9 = 97.6 in3
Feel free to ask for more if needed or if you did not understand something.
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4/5 miles times 2 is 8/5 that is the speed in miles per hour
Answer:
-5
Step-by-step explanation:
y=3x+b
M(2,1)