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2 years ago

50 POINTS AND BRAINLEST Which line is the graph of y=-2x+2

Mathematics

2 answers:

Mariulka [41]2 years ago

8 0

Answer: Line B sir

Step-by-step explanation:

y = -2x+2 has a slope of -2 (means it's going down) and a y-intercept of 2. Line b is the only line that matches this description.

worty [1.4K]2 years ago

6 0

Answer:

line b

Step-by-step explanation:

y = -2x+2 has a slope of -2 (means it's going downhill) and a y-intercept of 2. Line b is the only line that matches this description.

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If the temperature in degrees Celsius , of a particular place from January to December was given as 9,11,12,12,13,14,14,14,16,15

Ira Lisetskai [31]

Answer:

use a calculator

Step-by-step explanation:

Add all of the numbers and divide by 12

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2 years ago

What is 4/9 divided by 2/3 divided by 5/6

ziro4ka [17]

4/9 divided by 2/3 divided by 5/6 = 4/5
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2 years ago

If (8^2)p = 8^4, what is the value of p? 2 3 4 6

Assoli18 [71]

Answer:

Step-by-step explanation:

8²p=8^4

64p=4096

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1 year ago

The dataset Restaurant Tips contains data recorded from 157 restaurant bills at a bistro in New York over a two week period and

xz_007 [3.2K]

Answer: ($3.532, $4.166)

Step-by-step explanation:

Given : Significance level : $\alpha: 1-0.90=0.10$

Critical value : $z_{\alpha/2}=1.645$

Sample size : n= 157

Sample mean : $\overline{x}=\$\ 3.849$

Standard deviation : $\sigma= \$\ 2.421$

The confidence interval for population mean is given by :_

$\overline{x}\pm z_{\alpha/2}\dfrac{\sigma}{\sqrt{n}}$

$\text{i.e. }\$\ 3.849\pm (1.64)\dfrac{2.421}{\sqrt{157}}\\\\\approx\$\ 3.849\pm0.317\\\\=(\$\ 3.849-0.317,\$\ 3.849+0.317)=(\$\ 3.532,\$\ 4.166)$

Hence, the 0% confidence interval for the average tip given at this restaurant = ($3.532, $4.166)

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2 years ago

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Llana [10]

Answer:

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Step-by-step explanation:

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2 years ago

50 POINTS AND BRAINLEST Which line is the graph of y=-2x+2​

50 POINTS AND BRAINLEST Which line is the graph of y=-2x+2