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marishachu [46]
2 years ago
10

a package of balloons contains 5 green 3 yellow 4 red and 8 pink balloons suppose you reach into the package and chose one ballo

on at random determine the probability of each event. express each answer as a fraction (simplest form) percent, and decimal. round to the nearest hundredth and nearest whole percent
Mathematics
1 answer:
forsale [732]2 years ago
6 0

Answer:

1/20, 0.05, 5%

Step-by-step explanation:

There are 20 total possibilities, so you choosing one of them has a 1/20 chance. For example, If you had numbered the balloons, and you wanted to pick a red one with the number 3 on it, there would be a 1/20 chance. 1/20= 0.05, which also equals 5%

Hope this helps!

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John has to build a box for his scouting project with a volume of 36 cubic centimeters.
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John should build the box 3 cm high.

Step-by-step explanation:

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5 0
3 years ago
Recently, six single-family homes in San Luis Obispo County in California sold at the following prices (in $1,000s): 560, 468, 6
solmaris [256]

The interval for mean sale price is $582

According to statement

The given rates are 560, 468, 685, 534, 658, 593

Now,

Sample mean = X / n

Put the values in it and then

(560+ 468+ 685+ 534+ 658+ 593) / 6 = 582.1667

and use this formula S = sqrt [ X2 - n 2 / (n-1) ]

and put the values in these and

S = sqrt [ X2 - n 2 / (n-1) ] = 95.97179

So, The interval for mean sale price is $582

Learn more about SAMPLE MEAN here

brainly.com/question/16794295

#SPJ4

6 0
2 years ago
Help! Isosceles, scalene or equilateral
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equilateral

Step-by-step explanation:

all of the side lengths are the same along with the angles

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Read 2 more answers
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