2 years ago

Please, show some work

Mathematics

2 answers:

Jobisdone [24]2 years ago

8 0

I can not see the photo

lidiya [134]2 years ago

5 0

9514 1404 393

Answer:

A. x -4y

Step-by-step explanation:

The first expression factors as ...

= 2x(x -4y)

The second expression factors as ...

= 3x^2(x -4y)

Factors that are common between these factorizations are ...

x, (x -4y)

Of these, the one on your list of choices is ...

x -4y

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In a recent year, 31% of all college students were enrolled part-time. If 8.6 million college students were enrolled part-time t

Ronch [10]

Answer:

28 million college students.

Step-by-step explanation:

We can represent all college students as x. This means that all part-time college students are $\frac{31}{100}x$ . Because all part-time college students are also equal to 8.6 million, we have $8,600,000=\frac{31}{100}x$ . To find the number of total college students, or x, we have to multiply by 100/31 to get rid of the fraction on the other side:

$8,600,00\cdot\frac{100}{31}=x$

The left side of the equation evaluates as $27,741,935.5$ . Because we are asked to round to the nearest million, we have to round to 28 million, which is the closest.