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3 years ago

6x2y − 3xy − 24xy2 + 12y2 Rewrite the expression so the GCF is factored completely

Mathematics

1 answer:

Llana [10]3 years ago

6 0

Answer :

3y(4x^2 - x- 8xy + 4y)

Step-by-step explanation:

This problem bothers factorization.

The GCF, greatest common factor is the Term That has the largest factor that can divide through all the terms in the polynomial

In the expression

6x^2y − 3xy − 24xy^2 + 12y^2

We can observe that the terms 3 and y are common throughout the terms of the polynomial

Let's factor 3y out we have

3y(4x^2 - x- 8xy + 4y)

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Y is directly proportional to x.

s344n2d4d5 [400]

Answer:

Step-by-step explanation:

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8 0

3 years ago

Read 2 more answers

Tickets at the carnival cost 35 each.on Friday night the carnivals earned a total of 12,425 in ticket sales on Saturday night th

Blababa [14]

ticket sale on Saturday night is triple the ticket sale on Friday night.

Therefore

ticket sales on Saturday night = 3 x 12425 = 37275

Then

ticket sales for both nights = 12425 + 37275 = 49700

A ticket costs 35.

Let the number of people that attended the carnival on both nights be n.

Then, we have

$\begin{gathered} 35n=49700 \\ \Rightarrow n=\frac{49700}{35}=1420 \end{gathered}$

Therefore 1420 people attended the carnival on both nights

6 0

1 year ago

2x² + 4x + 4 + x² + 1 = 180

Tasya [4]

Step-by-step explanation:

$2 {x}^{2} + 4x + 4 + {x}^{2} + 1 = 180$

$3 {x}^{2} + 4x + 5 = 180$

${3x}^{2} + 25x - 21x - 175 = 0$

$x \times (3x + 25) - 7(3x + 25) = 0$

$(3x + 25) \times (x - 7) = 0$

$3x + 25 = 0 = x - 7 = 0$

$x = - \frac{25}{3} = x = 7$

$= x_{1} = - \frac{25}{3} . \: \: x_{2} = 7$

5 0

3 years ago

Which two number are 5 unit away from 0 on the number line

geniusboy [140]

Answer:

<h2>You've worked with numbers on a number line. You know how to graph numbers like 0, 1, 2, 3, etc. on the number line. There are other kinds of numbers that can be graphed on the number line, too. Let's see what they look like and where they are located on the number line.</h2>

Step-by-step explanation:

<h2>Hope this helps!!</h2>

3 0

3 years ago

5k race surveyed runners about their finishing times (f) and the number of previous races they had run (n). The organizers found

vichka [17]

I FOUND YOUR COMPLETE QUESTION IN OTHER SOURCES.
SEE ATTACHED IMAGE, PLEASE.
The first thing we must do for this case is to define variables.
n = number of 5k races covered
f = end time.
We have the following equation:
f = -1.2n + 38.1
We note that the slope of the line is:
m = -1.2 minutes per race
Therefore, the time decreases 1.2 minutes when the number of races increases n.
Answer:
The model predicts that for each additional race to runner has run, the finishing time decreases by about 1.2 minutes

3 0

3 years ago