180 is the speed of the motorboat. I don't know the speed of the current.
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120÷4=30
30×6=180
Answer: an=8+(n-1)(-6) .
Step-by-step explanation:
Answer:
Step-by-step explanation:
Question 1
The point-slope formula for a straight line is
y – y₁ = m(x – x₁)
x₁ = 3; y₁ = -5; m = -4
Substitute the values
The diagram shows the graph of equation 1 (red) with slope -4 passing through (3,-5).
Question 2
x₁ = -1; y₁ = 8; m = 1
Substitute the values
The diagram shows the graph of equation 2 (green) with slope 1 passing through (-1,8).
Answer:
0.525 km
Step-by-step explanation:
divide length value by 1000
Answer:
1.03
Step-by-step explanation:
The increase is 3% above the original 100%, thus
multiplier = 100 + 3 = 103% = = 1.03