Solve the equation for x. 42 + 5x = 41
2 answers:
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Answer:
0.125
Step-by-step explanation:
<u>Smaller Wheel</u>
Total Number of Equal Sectors = 8
The number of Red sectors =3
The probability of obtaining red on the smaller wheel
<u>Larger Wheel</u>
Total Number of Equal Sectors = 12
The number of Red sectors =4
The probability of obtaining red on the larger wheel
Assuming that the wheels are independent and each outcome is equally likely, the probability that we get red on both wheels
The probability is: 0.125
Answer:
Step-by-step explanation:
Given
-
← factor denominator
= -
We require the fractions to have a common denominator.
Multiply numerator/denominator of first fraction by x
= -
Subtract terms on numerator leaving the common denominator
=
=