CAN PLEASE PLEASE GET HELP PLEASE I NEED IT PLEASE AND THANK YOU

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Answer 1

Answer:

Answer:

Step-by-step explanation:

the domain for (2x-1)/(x^2-7) is x not equal to +/- sqrt(7)

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How to change 2.2 into a mixed number

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Change the 0.2 into a fraction 2/10 Add the 2 to 2/10 to get 2 2/10, amixed number. To get a improper fraction, just multiply whole numberby denominator value plus the numerator value to get the improper fraction, which is 2*10+2/10= 22/10 The fraction for 0.625 would be would be 5/8, a proper fraction.

The line segment is reflected about the x axis to form e'f . which statement describes e'f

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what grade are you in and i can tell you what the asnswer is

Please help how do I do it

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area of any paralellogram=base times height

a. flip the paralaellogram 90 degrees and now 20 is the base
25 is height
20 times 25=500 in^2

b. 8 is height, 10 is base (keep in same position since we know height)
8 times 10=80mm^2

a. 500in^2
b. 80mm^2

How can you tell if an equation has one solution, infinitely many solutions, or no solution?

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Answer:

No Solutions

There is no possible value for x that could make this true. If you take a number and add 4 to it, it will never be the same as if you take the same number and add 3 to it. Such an equation is called a contradiction, because it cannot ever be true.

Step-by-step explanation:

Explain how to simplify this complex fraction. 330pages/3/4hour.

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Answer:
= 330/1 ÷ 3/4

= (330 × 4) / (3 × 1)

= 1320/3

= 440/1

= 440

Hope this helps!

Greatest common factor of 69 and 46

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$Greatest\ common\ factor\ is\ the\ highest\ number\ by\ witch\ 69\ and\ 46\ncan\ be\ divided\n\n69:3\n23:23\n\n46:2\n23:23\n\nGCF=23\n\nGreatest\ common\ factor\ of\ 69\ and\ 46 \ is\ equal\ to\ 23.$

the answer is 23

69 =23x3
46=23x2

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Simplify the expression. (–5a^5b^5)^2(a^3b^3)^5

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Find X in both problems using the pythagorean theorem

The qustion is what is the greatest common factor of 24,56 and 72