Answer:
200 times.
Step-by-step explanation:
The probability of getting a number less than 6 ( that is 1 2 3 4 or 5) = 5/8.
So if you spin 32o times the expected number obtained = 5/8 * 320
= 5 * 40
= 200.
Answer:
1. 9 numbers (27, 36, 45, 54, 63, 72, 81, 90, 99)
2. 122 square cm
Step-by-step explanation:
break the shape into 2, find area of each, add those areas together
Answer:
Step-by-step explanation:
Answer:
4/3
Step-by-step explanation:
find common denomerator which is 12
so times 3/4 by 3
now its 9/12 + 7/12
get 16/12