3 years ago

Which transformation is not always congruent with its original image?

Mathematics

2 answers:

goldfiish [28.3K]3 years ago

8 0

The answer is A.... dilation

user100 [1]3 years ago

6 0

A) dilation, because size is changed by a factor/ratio

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Need help ASAP math

givi [52]

Answer:

Step-by-step explanation:

We know it's direct variation using the direct variation equation.

$y=kx$

Where k is the constant.

Since 7 times x is the y values, $k=7$

Now we can substitute 7 into k of the direct variation equation.

$y=7x$

5 0

3 years ago

The total cost of n shirts is $15. The shirts are priced at a constant rate of $3 each.

Flauer [41]

Answer:

3*x=15

Step-by-step explanation:

i think-

5 0

3 years ago

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Find the product : 2p (4p² + 5p + 7)

Ber [7]

<h3>Answer: 8p^3 + 10p^2 + 14p</h3>

Explanation:

The outer term 2p is distributed among the three terms inside the parenthesis. We will multiply 2p by each term inside

2p times 4p^2 = 2*4*p*p^2 = 8p^3

2p times 5p = 2*5*p*p = 10p^2

2p times 7 = 2*7p = 14p

The results 8p^3, 10p^2 and 14p are added up to get the final answer shown above. We do not have any like terms to combine, so we leave it as is.

6 0

3 years ago

Why do some utility companies allow customers to pay an average fee each month?

Rus_ich [418]

Because to pay for other employees and for there taxes and others

Be sure to thank me :)

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3 years ago

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Re-write the equation after you distribute and combine all the like terms. 12-4(-3x+5)-8x=20

dlinn [17]

Look at the attached picture ⤴

Hope it will help u...

3 0

3 years ago