Answer:
The probability that the next voter does not agree to the new amendment is 0.2584 or 316/1223
Step-by-step explanation:
First we have to calculate the number of voters who did not accept the amendment
For this we have to subtract the number of voters who accepted the new amendment from the total number of voters
1223 - 907 = 316
To calculate the probability that someone will not vote in favor of the amendment we simply have to divide the number of negative votes by the number of total votes
316 / 1223 = 0.2584
The probability that the next voter does not agree to the new amendment is 0.2584
Answer:
a. 21: 45
d. 63: 135
Step-by-step explanation:
Ratio or Relationship of two quantities is the result of comparing two quantities.
Such a comparison could be indicated as a reason, in four different ways, in this way:
1)a: b
2)a ÷ b
3)a/b
d)The reason for a is a b.
Equivalent ratios can be used to show the same relationship between two quantities. Remember that the word "equivalent" means the same.
Problem development
We observe what are the equivalent relationships 7:15 and conclude that they are the following:
a.To find the equivalent ratio, we divide the numerator and denominator by the same number , In this case we divide by 3:
21: 45 = 21/45 = 21÷3 /45÷3 = 7/15
d.To find the equivalent ratio, we divide the numerator and denominator by the same number , In this case we divide by 9:
63: 135= 63/135 = 63÷9 /135÷9= 7/15
