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Radda [10]
3 years ago
15

write an expression to represent multiplying twice the difference of 9 and 7 PLS HELP TYSM ASAP TOO PLS

Mathematics
1 answer:
MrMuchimi3 years ago
8 0

Answer:

2*3

Step-by-step explanation:

multiplying 2 the difference subtraction of 9-7 your answer is  2*3

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Which equation represents the circle described?
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We have the equation:

x^2+y^2-8x-6y+24=0


By arranging this equation in terms of x and y, we have:


x^2-8x+y^2-6y=-24 \\ \\


By using the method of completing the square, we have:

x^2-8x+\mathbf{\left(\frac{8}{2}\right)^2}+y^2-6y+\mathbf{\left(\frac{6}{2}\right)^2}=-24+\mathbf{\left(\frac{8}{2}\right)^2}+\mathbf{\left(\frac{6}{2}\right)^2} \\ \\ x^2-8x+\mathbf{16}+y^2-6y+\mathbf{9}=-24+\mathbf{16}+\mathbf{9} \\ \\ \boxed{(x-4)^2+(x-3)^2=1}


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So the equation that fulfills the statement is:

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6 0
3 years ago
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Answer:

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Step-by-step explanation

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<span>36% of 25 baskets were three-point shots
 = 0.36 x 25
= 9

So the correct answer is <u>D. 9</u></span>
4 0
3 years ago
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