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gtnhenbr [62]
3 years ago
8

Determine which numbers could not be used to represent the probability of an event. select all that apply.

Mathematics
2 answers:
Igoryamba3 years ago
8 0
The answer to this question would be: 
<span>a. minus− 1.5, because probability values cannot be less than 0.
</span><span>c. startfraction 64 over 25 endfraction 64 25 , because probability values cannot be greater than 1.

Probability would be in a range of 0-1. There won't be minus probability since the lowest possible will be 0. If the number using percent like 33.3%, then the maximal probability is 100%. If you calculate 64/25 you will got 2.56 which was higher than 1.</span>
sammy [17]3 years ago
5 0
Probability of an event is always greater than or equal to 0 & less than or equal to 1,

So, the range of probability is [0, 1]

Here,
a. <span>minus−​1.5, because probability values cannot be less than 0. CORRECT
</span><span>b. ​0.0002, because probability values must be rounded to two decimal places. WRONG 0.0002 is greater than 0 & less than 1
c. startfraction 64 over 25 endfraction 64 25​, because probability values cannot be greater than 1. CORRECT
d. ​33.3%, this is because probability values cannot be greater than 1. WRONG 33.3 % is less than 1 & greater than 0.
e. startfraction 320 over 1058 endfraction 320 1058​, because probability values cannot be in fraction form. f. ​0, because probability values must be greater than 0.</span>WRONG 33.3 % Probability values can be written in fraction, But it's decimal value of fraction should be greater than 0 & less than 1.
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Maria is making paper flowers as decorations for the fall dance. She has made 40 flowers so far, and she is 16% finished. If she
alexandr1967 [171]

Answer:

the number of additional she needed is 135

Step-by-step explanation:

The computation is shown below:

GIven that

40 flowers of 16%

So for 100% it would be

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Now she needs to make is

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Now the additional would be

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Hence, the number of additional she needed is 135

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MissTica

Answer:

(1,-1)

Step-by-step explanation:

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IceJOKER [234]

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