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Ghella [55]
2 years ago
6

What are the solutions to 2(x-9)^2=72

Mathematics
2 answers:
kati45 [8]2 years ago
5 0

Answer:

x=15

Step-by-step explanation:

Zanzabum2 years ago
3 0
Isolate the variable by diving each side by factors that don’t contain the variable
x = 15, 3
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What is an equation that uses the distributive property and equals 4
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1/2(2 + 6) is another one boi
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3 years ago
An artist can paint 4 paintings in 2 hours. What is the artist’s unit rate?
RUDIKE [14]

Answer: if we divide the numerator and denominator by two, we get that he can paint two paintings in one hour. His unit rate is 2:1.

4:2 divide by two to make the denominator 1

2:1 solution has 1 in the denominator

Step-by-step explanation:

3 0
2 years ago
) a pair of fair dice is rolled. what is the probability that the sum of the top faces is a number 10 or greater?
andrezito [222]
Possible number combinations are 1,1  2,1  3,1  4,1  5,1  6,1  1,2  2,2  3,2  4,2  5,2  6,2  1,3  2,3  3,3  4,3  5,3  6,3  1,4  2,4  3,4  4,4  5,4  6,4  1,5  2,5  3,5  4,5  5,5  6,5  1,6  2,6  3,6  4,6  5,6 and 6,6. of those 36 number combinations the ones that add up to more than 10 include: 4,6  5,5  5,6  6,4  6,5  6,6. thats 6 number combinations. 6/36 of the possible sums of the top faces equal out to 10 or more. 6/36=1/6=0.166666666666666666666666(repeating) and to put that in a percentage, 16.7%
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Hope this helps.
5 0
3 years ago
Frank has x baseball cards in his collection. He gets 45 more for his birthday. Write an expression to show the number of baseba
jasenka [17]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
Read 2 more answers
Is the sequence 5, 9, 15, an arithmetic sequence? Explain.
igor_vitrenko [27]

Answer:

  no

Step-by-step explanation:

An arithmetic sequence has a common difference between adjacent terms. Here, the differences are ...

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The differences are different, not common, so this is NOT an arithmetic sequence.

6 0
3 years ago
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