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Mila [183]
3 years ago
11

Which binomial could be rewritten as a difference of two squares?

Mathematics
2 answers:
olga nikolaevna [1]3 years ago
7 0
The answer is a 2r2-4y2
dybincka [34]3 years ago
6 0
The answer is freaking A
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Help me please please
Ivan
Answer: 11

============================================

Explanation:

Point C is the circumcenter of triangle PQR. This means that we can draw a circle centered at C that goes through points P, Q and R at the same time. This circle has a special name: circumcircle.

The segments PC, RC and QC are all radii, so they are the same length. Pick two of the given expressions and set them equal to one another. Then solve for x

I'm going to pick the expressions for PC and RC

PC = RC
3x+7 = 5x-15
5x-3x = 7+15
2x = 22
x = 22/2
x = 11

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3 years ago
The base of a ladder is placed 6 ft from the bottom of the house. The ladder touches the
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Answer:

10 ft

Step-by-step explanation:

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2 years ago
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Step-by-step explanation:

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Determine if the function is one-to-one.<br><br>​
olya-2409 [2.1K]

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No

Step-by-step explanation:

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