99 pts ON THE LINE PLZ HELP

Mathematics

1 answer:

laila [671]4 years ago

3 0

Answer:

38/51 ft

Step-by-step explanation:

uncut board - cut piece = board left

10/12 - 3/34 = board left

first lets simplify the fractions

10/12 divide by 2 on top and bottom

5/6

5/6 - 3/34 = board left

we need to get a common denominator 204

5/6 * 34/34 - 3/34 * 6/6 =

170/204 - 18/204

152/204

we can simplify by dividing the top and bottom by 4

38/51

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Complete the equation to show the relationship between the number of buses, x, and the number of people that can be transported,

kondaur [170]

Answer:

$y = 40\cdot k$

Step-by-step explanation:

Let suppose that each bus has the same capacity and exists a direct proportionality between the amount of people that is transported and the number of buses:

$y \propto x$

$y = k \cdot x$

Where $k$ is the proportionality constant, which is equivalent to the maximum capacity of each bus. In that case, the quantity of people that is transported on 40 buses is: