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3 years ago

Please help me ! ASAP. IF POSSIBLE

Mathematics

2 answers:

valentina_108 [34]3 years ago

6 0

Answer:

The answer is 6x². In word format, six x squared.

Step-by-step explanation:

As you know, you find the area using Length*Width, so you do 2x*3x

3*2 is 6 and if you multiply two x's, you get it squared.

Example:

x * x will be x².

If you have something like 2x² * 3x, it would be 6x³.

You are basically adding the exponents when multiplying.

If you have something like 2x² * 3x³, it would not be 6x^6, it would be 6x^5

because again, you are adding the exponents, not multiplying them.

QveST [7]3 years ago

5 0

6x is the answer for the question

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Help!! BRAINLIEST TOO!

natulia [17]

Answer:

36.5 inches

Step-by-step explanation:

Given

See attachment for the given data

Required

Which length is closest to 4.2lb

The given data is a linear dataset.

So, we start by calculating the slope (m)

$m =\frac{y_2 - y_1}{x_2 - x_1}$

Pick any two corresponding points from the table

So, we have:

$(x_1,y_1) = (8,1.21)$

$(x_2,y_2) = (12,1.63)$

So:

$m =\frac{y_2 - y_1}{x_2 - x_1}$

$m =\frac{1.63 - 1.21}{12 - 8}$

$m =\frac{0.42}{4}$

$m =0.105$

The linear equation is then calculated using:

$y = m(x - x_1) + y_1$

This gives:

$y = 0.105 * (x - 8) + 1.21$

Open bracket

$y = 0.105x - 0.84 + 1.21$

$y = 0.105x + 0.37$

To get the length closest to 4.2lb,

we set $y = 4.2$

Then solve for x

So, we have:

$y = 0.105x + 0.37$

$4.2 = 0.105x + 0.37$

Collect like terms

$0.105x= 4.2 - 0.37$

$0.105x= 3.83$

Solve for x

$x= 3.83/0.105$

$x\approx 36.5$

4 0

3 years ago

Find the measure of angle 7. <br><br> (WILL MARK BRAINLIST JUST HELP)

sleet_krkn [62]

Answer:

angle 7 is 26 degrees

Step-by-step explanation:

180 - 154 = 26

4 0

3 years ago

My shadow in the back. Yeah no I need help. One again.

Neporo4naja [7]

1 2/5 - (-3/5)

First, we're going to convert 1 2/5 into an improper fraction.

1 2/5 = 7/5

7/5 - (-3/5)

Subtracting a negative is the same as adding, so the problem will look like:

7/5 + 3/5

The denominators are the same, so we just add the numerators.

The answer is 10/5, or 2.

7 0

3 years ago

Can someone please help me with this question

Rudiy27

A. 30.4 minutes

Hope this helps

3 0

2 years ago

Read 2 more answers

Factor the trinomial below.

arsen [322]

Option C is your answer.

9x² + 6x + 1
9x² + 3x + 3x + 1
3x(3x + 1) + 1(3x + 1)

(3x + 1)(3x + 1)

5 0

3 years ago