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How can you turn a mix fraction into a regular fraction is lets say we have 1and3/6 you first multiply 1x3 and get 3 and you add 3+ 6 equals 9 and get 9/3 then you divide 9÷3=6 so 6/6 but if only for credit put 6/6=1
Answer:
<h2>30</h2>
Step-by-step explanation:
1/3 =10
times by 3
3/3 = 30
Answer:
The density is 0,8687 grs/cm³
Step-by-step explanation:
To solve this problem you have to use the density formula
Density = Mass/ Volume ⇒ Density = 139 kg/ 160 L.
Density is commonly has the units grs/cm³, so
Density = 139000 grs/ 160000 cm³ ⇒ Density = 0,8687 grs/cm³
Answer:
The probability is
Step-by-step explanation:
From the question we are told that
The number of green marbles is
The number of red marbles is
The number of red marbles is
Generally the total number of marbles is mathematically represented as
Generally total number of marbles that are not red is
=>
=>
The probability of the first ball not being red is mathematically represented as
=>
The probability of the second ball not being red is mathematically represented as
=> (the subtraction is because the marbles where selected without replacement )
=>
The probability that the first two balls is not red is mathematically represented as
=>
=>
The probability of the third ball being red is mathematically represented as
(the subtraction is because the marbles where selected without replacement )
=>
Generally the probability of the first two marble not being red and the third marble being red is mathematically represented as
=>