Velocity * time = distance
40 (miles / hour) * t (hours) = 60 (miles)
Take note how the units work. miles/hour * hours = miles. This is an indication that a formula we picked is correct.
Now, looking at our formula (and neglecting units at this point)
40t = 60
t = 60/40
<span>t = 1.5 hours</span>
Answer:
c
Step-by-step explanation:
Answer:
Step-by-step explanation:
Point C is the centroid.
Property of centroid: the medians are divided in 2:1 ratio from the vertices.
Answer:
The value of p = -14
Step-by-step explanation:
Given the equation
Divide both sides by -6
simplify
Subtract 8 from both sides
simplify
Therefore,
The value of p = -14
W=2L-5
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A=L*W
=L(2L-5)
=2L²-5L
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dA/dL=4L-5
When dA/dL=0,
4L-5=0
4L=5
L=5/4
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When L=5/4
A=5/4*(2*(5/4)-5)
=5/4*(10/4-20/4)
=5/4*((-10)/4)
=5/4*(-5/2)
=-25/8
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*You may have been given a badly written out question. The answer doesn't make sense.
