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soldier1979 [14.2K]
3 years ago
8

Use any method to solve the equation. If necessary, round to the nearest hundredth. 9x^2=17

Mathematics
2 answers:
kenny6666 [7]3 years ago
8 0
9x² = 17

x² = (17/9)
x = √(17/9) , x' = √(3)/3 = 1.37 and x" = -  1.37

MaRussiya [10]3 years ago
6 0
9x^2 = 17...divide both sides by 9
x^2 = 17/9 or 1.89....take square root of both sides, eliminating the ^2
x = (+-) sqrt 1.89
x = (+-) 1.37 <==
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Step-by-step explanation:

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(1)raise, (2)decrease

Step-by-step explanation:

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6 0
3 years ago
150 members , 120 took part ,whats the percentage
sergiy2304 [10]

Answer:

The question is not clearly stated, but I can correctly infer that you wanted to ask the question below:

Out of 150 members, 120 took part, what is the percentage of the total that took part:

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Step-by-step explanation:

The question is asking us to find what percentage of 150 is 120

Let the percentage of 150 that is 120 be x

x % of 150 = 120

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7 0
3 years ago
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kenny6666 [7]

Answer:

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3 0
3 years ago
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