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Katarina [22]
2 years ago
12

If four times a whole number is subtracted from three times the square of the number, the result 15 is obtained. Find the number

Mathematics
1 answer:
Novay_Z [31]2 years ago
4 0
See attached picture for answer:

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What is the answer to the problem 1-(-18)
Tamiku [17]

Answer:

19

Step-by-step explanation:

1-(-18)

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to find the amount of water that would fill the inside of an aluminum can, which of the following formulas would you use?
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Which composition of similarity transformations maps polygon ABCD to polygon A'B'C'D'?
Elina [12.6K]
Hey there!

Unless the smaller object was rotated 360° (in which case the rotation wouldn't have to be mentioned), you can see that all of the lines are still in the same place and that it wasn't rotated at all. This eliminated any answer option that mentions a rotation, which is A and C. 

Also, if you count the units of one of the straight lines – for example, line AB and A'B' – you can see that the smaller object is four times smaller than the larger object. In the case of line AB and A'B', line AB is 8 units long and A'B' is 2 units long. This means that the scale factor is \frac{1}{4}. 

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The answer will be B, "a dilation with a scale factor of \frac{1}{4} and then a translation."

Hope this helped you out! :-)
5 0
3 years ago
Read 2 more answers
What are the numbers to them?
Alex Ar [27]

Answer:

I believe for top last number is 49

and bottom first empty is 11 and second empty is 19

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
What is the biggest number <br> 7.1<br> 7.1<br> 7.11<br> 7.101
Mrac [35]
7.1 is the correct answer. the closer the number is to the whole number is the correct answer.
4 0
3 years ago
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