7
10% of 70 is 7
hope this help
If the Alden Middle School girls' soccer team won 80% of games, i.e., 12 games, they played 15 games in total. This was determined using proportional relationship and direct calculations.
The subject of the student's question falls under Mathematics. Essentially, the student is asked to find the total number of soccer games Alden Middle School's girls team played given that they won 80% of these games, translating to 12 wins.
Method 1: Proportional Relationship If 12 games represent 80% wins, we can establish a proportional relationship: 12 (wins) / 80 (%) = x (total games) / 100 (%). Cross multiply to solve for x: 12*100=80*x and thus x = 15 games.
Method 2: Direct Calculation Knowing that 80% of games were won, divide the number of wins by this percentage to get the total games: 12 / 0.8 = 15 games. So the team played 15 games in total.
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Answer:
1.97
Step-by-step explanation:
The sum is 21/25.
A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.
Example: 1/2, 1/3 is a fraction.
We have,
2/5
This can be written as,
Multiply 5 on both the numerator and denominator.
= 2 x 5 / 5 x 5
= 10/25
Now,
10/25 + 11/25
= (10 + 11) / 25
= 21 / 25
Thus,
The sum is 21/25.
Learn more about fractions here:
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