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3 years ago

12

How do you do this?

2 answers:

vredina [299]3 years ago

5 0

Divide the answers that u r supposed to add

ICE Princess25 [194]3 years ago

4 0

The issue I observe is that Ms.Beebe needs to slow tf down

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2) 83,97,85,84,96, 80,80,87,91<br> Mean median and mode

marusya05 [52]

$\text {Hi! Let's Solve this Problem!}$

$\text {Before you find the Mean, Medina and Mode you must put the numbers in order.}$

$\text {Before: 83, 97, 85, 84, 96, 80, 80, 87, 91}\\\text {After: 80, 80, 83, 84, 85, 87, 91, 96, 97}$

$\underline {\text {Mean}}$

$\text {To Find the Mean you must Add all the Numbers then Divide.}$

$\text {Add:}$ $\text 80+80+83+84+85+87+91+96+97=\fbox {783}}$

$\text {Divide:}$ $\text {783/9=}$

$\text {The Mean Is:}$

$\fbox {87}$

$\underline {\text Median}}$

$\text {To find the Median you find the number that's in the middle of the set.}$

$\text {Put your Left Pointer Finger on 83. Put your Right Pointer Finger on 91.}$

$\text {Move your Left Finger to the Right. Move your Right Finger to the Left.}$

$\text {Once your Left Finger makes it to 84 and your Right Finger makes it to 87}$ $\text {it shows that 85 is left in the middle.}$

$\text {The Median Is:}$

$\fbox {85}$

$\underline {\text {Mode}}$

$\text {Finding the Mode means finding the number}$ $\text { that shows the most in the number set given.}$

$\text {Since 80 is the number that is showing more than any other number}$ $\text {this tells us that 80 is our Mode.}$

$\text {The Mode Is:}$

$\fbox {80}$

$\text {Best of Luck!}$

4 0

3 years ago

Which of the following figures could have both line symmetry and rotational symmetry?

Lana71 [14]

Answer:

Triangle and square!

Step-by-step explanation:

Let me know if im wrong and I will fix it.

6 0

2 years ago

Read 2 more answers

7.1.13 Question Help Use the sample data and confidence level given below to complete parts (a) through (d). A research institut

r-ruslan [8.4K]

Answer:

The Point estimate of the Population proportion E = 0.039≅0.04

Step-by-step explanation:

<u><em>Step(i):-</em></u>

Given that the sample size 'n' = 992

and x = 570

The Population proportion

$p = \frac{x}{n} = \frac{570}{992} = 0.5745$

<u><em>Step(ii):-</em></u>

<u><em>The point estimate of the Population proportion is determined by</em></u>

<u><em></em></u> $E = 2.576 \frac{\sqrt{0.574(1-0.574)} }{\sqrt{992} }$ <u><em></em></u>

E = 0.039≅0.04

<u><em>Final answer</em></u>:-

The point estimate of the Population proportion E = 0.039≅0.04

<u><em></em></u>

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3 years ago

Dima called her friend to tell her that she saved 30% on her new skirt at a discount store. Her friend told her that she could h

Mkey [24]

Answer:

The correct answer is $1.80

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3 years ago

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PLZ HELP FOR BRAINLEST ANSWER!!!! ANSWER BOTH FOR 15 POINTS!!!!

gavmur [86]

a; x = y divided by two

b;y = 6

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2 years ago

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