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3 years ago

How do you write the rule for G(X)

1 answer:

4 0

G(X) is used for < > sides in a square photo that represents two different numbers who hold the numerals of 0,0/1/2/3 etc… this square photo is most likely to use “Y” and “X” but the letters can be customized as they are just for holding

Still need more help of how this works?
“Y” represents “^” and “down”, “X” or G in this case is used for < >

Use ONE of these explanations to make this question I mostly recommend example.2 because it’s more briefly

mark brainliest if helped enough!
good luck!!!

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Please help me with this :)

skad [1K]

Mathspapa a website that will help.

6 0

3 years ago

4 1/4 + 3 2/6 solved <br>

Fiesta28 [93]

7 10/12 is your answer

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3 years ago

Read 2 more answers

How much does a sleeping bag cost? Let's say you want a sleeping bag that should keep you warm in temperatures from 20°F to 45°F

BARSIC [14]

Answer:

a) Sample Mean = 79.4

Sample standard deviation = 30.62

b) 90% Confidence interval: (67.56 ,91.24)

Step-by-step explanation:

We are given the following in the question:

Prices for sleeping bags has an approximately normal distribution.

We are given the following sample:

35, 85, 105, 40, 100, 50, 30, 23, 100, 110, 105, 95, 105, 60, 110, 120, 95, 90, 60, 70

Formula:

$\text{Standard Deviation} = \sqrt{\displaystyle\frac{\sum (x_i -\bar{x})^2}{n-1}}$

where $x_i$ are data points, $\bar{x}$ is the mean and n is the number of observations.

$Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}$

$Mean =\displaystyle\frac{1588}{20} = 79.4$

Sum of squares of differences = 1971.36 + 31.36 + 655.36 + 1552.36 + 424.36 + 864.36 + 2440.36 + 3180.96 + 424.36 + 936.36 + 655.36 + 243.36 + 655.36 + 376.36 + 936.36 + 1648.36 + 243.36 + 112.36 + 376.36 + 88.36 = 17816.8

$S.D = \sqrt{\displaystyle\frac{17816.8}{19}} = 30.62$

b) 90% Confidence interval:

$\bar{x} \pm t_{critical}\displaystyle\frac{s}{\sqrt{n}}$

Putting the values, we get,

$t_{critical}\text{ at degree of freedom 19 and}~\alpha_{0.10} = \pm 1.7291$

$79.4 \pm 1.73(\displaystyle\frac{ 30.62}{\sqrt{20}} ) = 79.4 \pm 11.84 = (67.56 ,91.24)$

8 0

3 years ago

A line passes through the points (1, 2) and (3, 1). What is the slope of the line?

Marianna [84]

Answer:

The slope is -1/2

Step-by-step explanation:

To find the slope you have to use the formula: Δy/Δx OR change in y/change in x.

The change in y for these points is -1 (2-1)

The change in x for these points is 2 (1+2)

Then divide the change in y by the change in x. ( -1 divided by 2)

You will get -0.5 or -1/2 as your final answer for the slope.

8 0

4 years ago

Read 2 more answers

Shobo's mother's present age is six times Shobo's present age. Shobo's age five

il63 [147K]

Answer:

Step-by-step explanation:

Shobo's age = x years

His mother's age = 6 times of

Shobo's age

= 6x years

Five years from now

________________

Shobo's age = ( x + 5 ) years

According to the problem given,

x + 5 = one by third of his mother's

present age

x + 5 = 6x / 3

x + 5 = 2x

5 = 2x - x

5 = x

Therefore ,

Shobo's present age = x = 5 years

His mother's age = 6x

= 6 × 5

= 30 years

4 0

3 years ago

How do you write the rule for G(X)￼

How do you write the rule for G(X)