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2 years ago

PLEASE LOOK AT IMAGES FOR BRAINLIEST!

Mathematics

1 answer:

puteri [66]2 years ago

7 0

Answer: C

Step-by-step explanation:

By adding a fifth point as an outlier, it effects both the average and the middle of a data set. Because the median is only slightly shifted because the AMOUNT of data points and not the VALUE, the median is not as affected as the mean.

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The diameter of a circular plate is 12 inches. What is the area of the plate? Round your answer to the nearest tenth of a square

Kay [80]

Answer:

Plate Area = PI * radius^2

Plate Area = 3.14159 * 6 * 6

Plate Area = 113.09724 square inches

Plate Area = 113.1 square inches (rounded)

Step-by-step explanation:

7 0

2 years ago

Help due in 30 min!!!!!!!!!!!!!!!

kvasek [131]

The answer is no bc they all have the same x coordinate and therefore fail the vertical line test

6 0

2 years ago

Write the slope-intercept form of the equation through (4, 2) perpendicular to LaTeX: y=4x-4

marin [14]

Answer:

y=4x-4

slope of the line=-4/-1

4/1

since perpendicular,

m1.m2=-1

4.m2=-1

m2=-1/4

The equation of line passing through the point (4,2)is

y-y1=m2(x-x1)

y-2=-1/4(x-4)

Step-by-step explanation:

i don't say that you have to mark my ans as brainliest but my friend if it has helped you a bit also don't forget to thank me.....

3 0

3 years ago

An element with mass 130 grams decays by 22% per minute. How much of the element is remaining after 7 minutes, to the nearest 10

shepuryov [24]

22.8 grams of element will be remaining after 7 minutes

Further explanation:

Given

$Mass\ of\ element=130g\\Percentage\ of\ reduction=22\%$

The element reduces (1-22%) in one minute.

The process will be repeated 7 times for 7 minutes

If we have to calculate the amount of element after 7 minutes

then the total reduction will be: (1-22%)^7

$Remaining\ amount=130*(1-22\%)^7\\=130*(1-0.22)^7\\=130*(0.78)^7\\=130*0.18\\=22.84g\\Rounding\ off\ to\ nearest\ tenth\\=22.8g$

22.8 grams of element will be remaining after 7 minutes

Keywords: Decay, Percentage

Learn more about percentage at:

#LearnwithBrainly

6 0

3 years ago

Help<br>please explain step by step!!!<br>help help help help help help

vredina [299]

Answer:

Mag kape ka nalang wag kana mag module

$\small\textrm\red{-------------------------------------------------------------------}$ $\small\textrm\red{-------------------------------------------------------------------}$ $\small\textrm\red{-------------------------------------------------------------------}$ $\small\textrm\red{-------------------------------------------------------------------}$ $\small\textrm\red{-------------------------------------------------------------------}$ $\small\textrm\blue{-------------------------------------------------------------------}$ $\small\textrm\blue{-------------------------------------------------------------------}$ $\small\textrm\blue{-------------------------------------------------------------------}$ $\small\textrm\green{-------------------------------------------------------------------}$

7 0

2 years ago

Read 2 more answers