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kaheart [24]
3 years ago
6

What is the mean of the following set of numbers rounded to the nearest whole number?

Mathematics
1 answer:
timama [110]3 years ago
4 0
The mean is when you add up all the numbers and divide by the amount of numbers there are. 
143+312+41+28+308+619+321+352+465=2589
2589/9=287.666666667
round to the whole number you get
288
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2c = c2 - 4 write to verbal expression
GrogVix [38]

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Two Times a number equals a number times four minus 4

Step-by-step explanation:

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2 years ago
Find the surface area of the rectangular prism. 8 yd 3 yd 3 yd pls help
Sphinxa [80]

Answer:

114

Step-by-step explanation:

add the areas of all 6 faces

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answer: 114yd^2

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Step-by-step explanation:

8 0
3 years ago
a standard six sided die. Janice rolled either a 2 or a 5 on the last 6 rolls of the die. What is the probability of Janice roll
Igoryamba

We have that   the probability of Janice rolling a 2 or 5 on her 7th toss of the dice is

\frac{1}{3}^7.

From the question we are told that

Janice rolled either a 2 or a 5 on the last 6 rolls of the die

Janice rolling a 2 or 5 on her 7th toss of the dice

P(2/ 5)=1/6+1/6\\\\P(2/ 5)=2/6\\\\P(2/ 5)=1/3.

Where

P(2/5 ) =(1/3)^6.

Janice roll the standard die 7th time the probability of getting 2 or 5 is

P(2/5 ) =\frac{1}{3}^7.

For more information on this visit

brainly.com/question/11234923?referrer=searchResults

7 0
2 years ago
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