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dybincka [34]
3 years ago
7

What equals to 2x-18

Mathematics
2 answers:
MatroZZZ [7]3 years ago
5 0

Answer:

x=9

Step-by-step explanation:

That is because 2x=18

so 2x÷2=18÷2

x=9

Free_Kalibri [48]3 years ago
3 0

2x+18+1-1 works if that's all you want

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10 more people are on the bus after the second stop, compared to the first.
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3 years ago
A simple random sample of 44 men from a normally distributed population results in a standard deviation of 10.7 beats per minute
sladkih [1.3K]

Answer:

Step-by-step explanation:

The Hypothesis :

H0 : σ = 10

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The Chisquare statistic, χ² ;

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Sample size, n = 44 ; sample Standard deviation, s = 10.7 ; population standard deviation, σ = 10

χ² = [(44 - 1) * 10.7²] ÷ 10²

χ² = [43 * 114.49] ÷ 100

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7 0
3 years ago
G(x)=x^3-3x^2-4x+12
Ne4ueva [31]
X- intercept= (3, 0), (-2, 0), (2,0)
y= (0, 12)

5. g(x)=(x-3)(x+2)(x-2)


5 0
3 years ago
The sale tax in New York is 8.25%, about how much will a 65.95 pair of shoes cost including sale tax
Mariana [72]
  In order to solve, you must multiply the original price of the sneakers by the sales tax (in decimal form). So,

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7 0
3 years ago
Read 2 more answers
I need help ASAP PLSS
azamat

Answer:

a. 0.95, 1.25, 1.9

b. 0.95

Step-by-step explanation:

Just regular division.

8 0
2 years ago
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