Answer:
Step-by-step explanation:
The first 2 do sum up to 180 degrees, so the first 2 ARE triangles, but i cant see the full question of the 3rd and 4th one.
As a decimal it is, 0.85
As a percentage it is, 85%
I hope this helped!
Answer:
-5
Step-by-step explanation:
The first one -5 + -2 + -5 divided by -2 equals to -12 divided by -2 which equals to 6
The second one is -5 * -2 which equals to 10
-5 is a negative number so it is the smallest integer. Integers can be negative, zero, or positive
Week 2: The mean was 40 hourse with a standrad deviation of 2.0 hours.
The manager concluded that there was more variation in the number of hours worked for week 2 that for week 1. The manager's conclusion was-?
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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