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aksik [14]
3 years ago
14

Y=[[x]] evaluate this function at x=3

Mathematics
1 answer:
dedylja [7]3 years ago
7 0

Step-by-step explanation:

Solution

y=[[x]], at x=3,

therefore the function of y = 3

you can merge 3,3

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What is the total cost of a $250 table with a 5% tax rate
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Answer: $262.50

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A man can walk from A to B and back in a certain time at 7 km/hr.If he walks from A to B at 8 km/hr and returns from B to A at 6
DerKrebs [107]
We calculate the speed by dividing the distance over time:
s = d/t
So the distance described in the problem is always the same, A to B and B to A.
But we are told that;
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that is, the first equation say that at speed 7 km/h a distance d is walked in a time t
the second equation say that at a average speed of 7 (that is 8 on one way and 6 in the other: 8 + 6 = 14, half of it), twice the distance is walked in a time equal to the first time plus 2 minutes.
So we have a system of linear equations, 2 of them with two unknowns, we can solve that:
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</span>lets simplify them:
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we substitute the first in the second:
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What is 927 divided by 9 step by step
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Please answer quick! I will give brainliest! The figure below shows the front side of a purse in the shape of a trapezoid. Find
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Answer:

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