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3 years ago

Wrote the prime factorization of 130 using exponents

Mathematics

2 answers:

vlabodo [156]3 years ago

6 0

VARVARA [1.3K]3 years ago

5 0

The number 130 is a composite number so, it is possible to factorize it. In other words, 130 can be divided by 1, by itself and at least by 2, 5 and 13. A composite number is a positive integer that has at least one positive divisor other than one or the number itself. In other words, a composite number is any integer greater than one that is not a prime number.

The prime factorization of 130 = 2•5•13.

The prime factors of 130 are 2, 5 and 13.

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Graph y > 1 – 3x. <br>can you help me solve it step by step pleases?

Anna [14]

Step-by-step explanation:

1. You'll have to express the linear inequality into an equality statement (in slope-intercept form, y = mx + b) in order to graph. However, you'd have to use a dashed line because of the inequality symbol, ">"

y = – 3x + 1

2. Next, you'll have to choose two points to use for graphing. It's always safe to start with the y-intercept, (0, 1).

3. From there, you could use the slope (m = -3/1) and do the "rise over run" technique.

The only difference is going 3 units <u>down</u> (rise), and 1 unit to the <u>right</u> (run).
You'll also go 3 units <u>up</u> (rise)<u>,</u> 1 unit to the <u>left</u> (run).
You need at least 2 points to create a line.

4. Once you create a line, you'll have to choose a test point to see which region of the plane you need to shade. Let's choose the point of origin, (0, 0).

5. Plug these values into the inequality statement to see if it satisfies the inequality:

y > 1 – 3x

0 > 1 – 3(0)

0 > 1 – 0

0 > 1 (<u>False statement,</u> because 0 is not greater than 1).

Therefore, you'll have to shade the region where it doesn't contain the point, (0, 0) (shade the right side of the region).

Attached is the screenshots of the graph I created. The first one shows how I did step #3, where I started with plotting the y-intercept, (0, 1) and used the slope to plot other points and create the line. The 2nd screenshot is the final graph, where it shows the shaded region.

Hope this helps :)

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3 years ago

A square floor

charle [14.2K]

Square root of 100 is 10 feet/side

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3 years ago

I will give Brainiest if you are right

dmitriy555 [2]

Answer:

The answer is $22.75! (A)

Step-by-step explanation:

All you have to do is subtract $36.50 by $13.75 and get the amount of the 2nd piggy bank.

22.75 + 13.75 = 36.50

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3 years ago

!!!!!!!WILL GIVE BRAINLIEST!!!!!!!!

Viktor [21]

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6 0

4 years ago

Read 2 more answers

H(x)=(x-3)^2

mihalych1998 [28]

Answer:

Step-by-step explanation:

The domain of a function is all the allowed x values that make the function defined. There is nothing to make this function undefined. So the domain is negative infinity to positive infinity. All those x values are in the domain. In order to show your work, just show yourself plugging in those numbers.

You get 9, 0, and 1

5 0

3 years ago