Answer:
14 can u mark me brainliest pls
Step-by-step explanation:
Answer:
70.6
Step-by-step explanation:
The mean is the average of a set of numbers.
To find it, add up all the terms and divide it by the number of terms.
70 + 67 + 79 + 66 + 64 + 80 + 64 + 75 = 565
565 / 8 = 70.625
Rounding this to the nearest tenth, we get an answer of 70.6
The simplified version of this equation is
Your possible triangles are:
20°, 80°, 50°
The best way is to use the number 3 because they would have a equal amount of kids in each group..10×3=30