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OverLord2011 [107]
3 years ago
5

Whats the answer to this?

Mathematics
1 answer:
Harrizon [31]3 years ago
7 0
Boys / girls  : 3/8 = 21 / y
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PLZ HELPPP
Anna [14]

Answer:

4ft

Step-by-step explanation:

500=pir^2h

r^2=500/(10*pi)

r=3.989ft

4 0
3 years ago
Experiments with repeated independent trials will be described by the binomial distribution if
bija089 [108]

Answer:

d. each trial has exactly two outcomes whose probabilities do not change

Step-by-step explanation:

A binomial experiment is one where there are exactly two outcomes for each trial and probability for getting success is constant in each trial.

In other words, each trial is independent of the other.

The trials need not be continuous nor time between trials to be constant.

Since trials are to be independent, each trial cannot influence the next.

Only option d is right.

d. each trial has exactly two outcomes whose probabilities do not change

Examples are tossing of coins, throwing dice, drawing cards or balls with replacement, etc

7 0
3 years ago
Helllllllllllllllllllllllppppppppppp
irinina [24]

Answer:

12.35

Step-by-step explanation:

   95

  *13

____

 285

+950

____

1235

then you need to move the decimal number 2 spaces, because you removed a total of 2 space from the original numbers.

12.35

4 0
3 years ago
Read 2 more answers
Displays the frequencies for categorical data in a two-way table
Nezavi [6.7K]

Answer:

l

Step-by-step explanation:

3 0
3 years ago
What is the smallest integer greater than the square root of 148?
grin007 [14]
A.) 13. all you have to do is plug it into google
8 0
3 years ago
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