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3 years ago

How does difference of squares work?

1 answer:

6 0

Every difference of squares problem can be factored as follows: a2 – b2 = (a + b)(a – b) or (a – b)(a + b). So, all you need to do to factor these types of problems is to determine what numbers squares will produce the desired results. Step 3: Determine if the remaining factors can be factored any further.

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In 2008, the cost of an oven was Rs.3500. In 2010, it rose to Rs.4900. The percent increase in price

natulia [17]

Step-by-step explanation:

$your \: answer \: is \: 40\%$

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3 years ago

What is a solution yo x+5=8

iren2701 [21]

Answer:

Step-by-step explanation:

x+5=8

-5 = -5

x=3

7 0

3 years ago

Read 2 more answers

if x = 2 and y = 1 what is the expression of 3(y-1)+2x2 ( it’s not actually 2x2 the 2 is small i don’t remember what it’s called

MAXImum [283]

Answer:

substituting the given values we get,

3(1-1)+2*2

using bodmas we get

3(0)+2*2

0+2*2

0+4

therefore the answer is 4,thank you and mark the answer as brainliest if u find my answer helpful

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3 years ago

Read 2 more answers

[20 points] and Brainiest Which table shows a linear function? (options in attachments)

AlexFokin [52]

Answer:

Table D

Step-by-step explanation:

Linear equations have a proportional relationship between x & y values. This means that for every time x goes up, y goes up a certain amount.

For Table D, every time x goes up 1, y goes up 2. We can see this by subtracting one of the smaller y values from one of the larger y values.

9-7=2

7-5=2

5-3=2

All of them are equal to 2, so we know that y increases at a constant rate, thus making it a linear equation.

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3 years ago

This is a cross-sectional view of candy bar ABC. A candy company wants to create a cylindrical container for candy bar ABC so th

Eduardwww [97]

Answer:

The smallest diameter of wrapper that will fit the candy bar is 6 cm

Step-by-step explanation:

The smallest diameter of the wrapper will have to be the length of the line AC.

We can observe that there are two similar triangles present in the shape there.

We have triangle ADE and triangle DCF

They are similar because their left side, base length, and right angle are equal.

We are given the length of the side AD for triangle ADE.

From the rules of similar triangles, we have that side DC will also equal 3 cm. because the two triangles are similar.

Hence AC will be 3cm + 3cm = 6 cm

The smallest diameter of wrapper that will fit the candy bar is 6 cm

4 0

3 years ago