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4 years ago

Which of the binomials below is a factor of this trinomial?

Mathematics

2 answers:

mart [117]4 years ago

8 0

Hi there! :)

Answer:

$\huge\boxed{D, x -4}$

---- Starting with: ----

x² - 10x + 24

Since we have a leading coefficient of 1, simply find two numbers that sum up to -10 and multiply into 24.

By guessing and checking, we get the numbers -6 and -4. Put these into factors:

(x - 6)(x - 4)

Therefore, a binomial present in factored form is D. x - 4

vivado [14]4 years ago

5 0

Your answer is going to be d.x-4

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The horizontal line segment at the top of the polygon on the grid below is how many units long?

Ymorist [56]

Answer:

6 units long.

Step-by-step explanation:

Given:

A polygon drawn on a graph.

In order to determine the distance of the horizontal line at the top, we find the coordinates of the end points and then use distance formula to find the exact distance.

Let us label the polygon as ABCD as shown below. AB is the length of the horizontal line.

Coordinates of A are $(x_1,y_1)=(-3, 4)$ as seen in the graph.

Coordinates of B are $(x_2,y_2)=( 3, 4)$ as seen in the graph.

Now, distance formula for two points $(x_1,y_1)\ and\ (x_2,y_2)$ is:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\d_{AB}=\sqrt{(3-(-3))^2+(4-4)^2}\\d_{AB}=\sqrt{(3+3)^2+0}\\d_{AB}=\sqrt{36}=6\ units$

Therefore, the horizontal line at the top is 6 units long.

4 0

4 years ago

What is three eighths in simplest form

aniked [119]

You can't reduce 3/8, it's in the lowest form.

6 0

4 years ago

Read 2 more answers

sidney writes two equations: I = 350n and E = 150n + 1000. The equations relate income I and operating expenses E to number of c

maria [59]

9514 1404 393

Answer:

600, 1400, 3000, and 5000

Step-by-step explanation:

The profit equation can be simplified.

P = 350n -(150n +1000)

P = 200n -1000 . . . . . . . . . collect terms

P = 200(n -5) . . . . . . . . . . . factor out 200

For the given numbers n, we have ...

P = 200({8, 12, 20, 30} -5) = 200{3, 7, 15, 25} = {600, 1400, 3000, 5000}

Profits for 8, 12, 20, and 30 customers are 600, 1400, 3000, and 5000, respectively.

7 0

3 years ago

Simplify -6+4{14+2[60-9(1+3)]}

ICE Princess25 [194]

Answer:

242

Step-by-step explanation:

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4 years ago

n the expression 5x6 + 3xy − 7yz2 + , which of the following choices is the exponent in the term 5x6?

astra-53 [7]

Answer:

7yz2+

Step-by-step explanation:

3 0

4 years ago