(0, -4), (-4, 6) what the equation y=mx+b
1 answer:
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Ans
Step-by-step explanation:
Set up the ratios as proportional fractions:
We can simplify the first fraction to make the problem easier. Both the numerator and denominator of the first fraction can be divided by 3:
Both fractions now have the same denominator. Since both fractions have to equal each other, the numerators will also be the same. Therefore, x = 4.
We can simplify the first fraction to make the problem easier. Both the numerator and denominator of the first fraction can be divided by 3:
Both fractions now have the same denominator. Since both fractions have to equal each other, the numerators will also be the same. Therefore, x = 4.
Answer:
Therefore the experimental probability that she will roll an even number is
C ) 0.5
Step-by-step explanation:
Let S be the sample space for the given experiment that to Roll six sided number Cube
∴ S ≡ { 1, 2, 3, 4, 5, 6}
∴ n(S) = 6
Let 'A' be the event of experiment that she will roll an even number
∴ A ≡ { 2, 4, 6 }
∴ n(A) = 3
To Find:
P(A) = ?
Solution:
We know that for any experiment probability is given by
Substituting the values we get
Therefore the experimental probability that she will roll an even number is
C ) 0.5