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1 year ago

Five interlocked, colored rings make up the Olympic symbol. The rings are

Mathematics

1 answer:

Molodets [167]1 year ago

6 0

Answer:

120

Step-by-step explanation:

5 rings 5 colors

for the first ring there are 5 colors to choose from

4 colors for the second

3 for the third

2 for the fourth

1 for the last one

so 5! = 120

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The mean vitamin C level for 20 dogs was 7.6 milligrams per liter, with a standard deviation of 2.1 milligrams per liter.

SpyIntel [72]

Answer: The mean increases.

Step-by-step explanation:

The value of 0.9 mg/L is very low compared to a means of 7.6 mg/L with a standard deviation of 2.1 mg/L. It seems as though it is an outlier that is suffiently different from the others, and probably should be dropped from the data set. That would do 2 things: 1) the stabdard deviation will likely decrease, indicating a more confident data set, and 2) the mean vitamin C level will increase.

5 0

2 years ago

Solve 0.05p-0.02(5-2p)=0.05(p-2)-0.12

Montano1993 [528]

$0.05p-0.02(5-2p)=0.05(p-2)-0.12$

$0.05p-0.02(5-2p)=0.05(p-2)-0.12:p$

$
0.05p-0.1+0.04p=0.05p-0.1-0.12
 
$ $|Expand \ the \ equation|$

$0.09p-0.1=0.05p-0.1-0.12
 
$

$0.09p-0.1=0.05p-0.22$

$
0.09p-0.1-0.05p=-0.22
 

$ $|Subtract \ 0.05p \ from \ both \ sides|$

$
0.04p-0.1=-0.22
 
$

$
0.04p=-0.22+0.1
 
$ $|Add \ 0.1 \ to \ both \ sides|$

$
0.04p=-0.12
 
$

$0.04p/0.04=-0.12/0.04
$ $|Divide \ both \ sides \ by \ 0.04|$

$p=-3$

$\star \ Hence \ Solved$

8 0

3 years ago

Help please! Quickly!

Stells [14]

Answer:

1. x=--3

2. x=2

3. x=1/2

4. x=-1/3

Step-by-step explanation:

Hope this helps UwU

8 0

3 years ago

If x represents a number,does 2/5 .x always represent 40% of the number

VashaNatasha [74]

Answer:

jskslfbdns sjskkdkdbsbs

Step-by-step explanation:

idk really sorry sksksj lols jsjsjsm

8 0

3 years ago

Read 2 more answers

A bag contains 14 green, 12 orange, and 19 purple tennis ball, create a probability model for choosing a tennis ball from the ba

ratelena [41]

P(choosing a tennis ball)= 100%, 100/100

3 0

3 years ago