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3 years ago

Please help ASAP

Mathematics

1 answer:

gtnhenbr [62]3 years ago

3 0

Put the value of x = -2 to the equation of the function y = -4x + 3:

y = -4(-2) + 3 = 8 + 3 = 11

<h3>Answer: A. (-2, 11)</h3>

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Days on the market are shown for the 36 most recent home sales in the city of Sonando Hills. 16546208818045851658823266716813621

Volgvan

Solution

Given the question in the image, the following are the solution steps to answer the question.

STEP 1: Write the given data

$\begin{gathered} 165,46,20,88,180,45,85,165,8,8,23,26,67,168,136,21,143,8,84,22,106,131,16,152,171,64,33,116,151,117,99,61,159 \\ 73,51,136 \end{gathered}$

STEP 2: Find the mean

$\begin{gathered} mean=\frac{sum\text{ of data values}}{number\text{ of data values}} \\ sum\text{ of data values}=3144 \\ Number\text{ of data values}=36 \\ mean=\frac{3144}{36}=87.33333333\approx87.33 \end{gathered}$

mean is 87.33

STEP 3: Find the median

$undefined$

5 0

1 year ago

PLS HELP MATHH ILL GIVE BRAINLIEST, 5-6TH GRADE MATH

adell [148]

Answer:

It is 9

Step-by-step explanation:

The outlier is the data point that differs significantly from other observations.

7 0

3 years ago

NO FILES!!!

ryzh [129]

A the answer is A....

7 0

3 years ago

HELP FAST PLZ

Mila [183]

Answer:

105 over 3

Step-by-step explanation:

you should get 35 as the answer

6 0

3 years ago

Find the area cut out of the cylinder x2 z2=9 by the cylinder x2 y2=9.

Digiron [165]

The cylinder is symmetric across the plane $y=0$ , so we need only consider half of the cut-out region.

This region can be parameterized by

$\mathbf r(r,\theta)=(r\cos\theta,\sqrt{9-r^2\cos^2t},r\sin\theta)$

with $0\le\theta\le2\pi$ and $0\le r\le3$ . Then the area of this half is given by the surface integral

$\displaystyle\int_{\theta=0}^{\theta=2\pi}\int_{r=0}^{r=3}\left\|\mathbf r_r\times\mathbf r_\theta\right\|\,\mathrm dr\,\mathrm d\theta$
$=\displaystyle\int_0^{2\pi}\int_0^3\frac{3r}{\sqrt{9-r^2\cos^2\theta}}\,\mathrm dr\,\mathrm d\theta$
$=36$

Doubling this gives a total area of 72.

6 0

3 years ago