50% because when you take out the first marble witch is probably blue since there are more blue you would have 2 blue and 2 green so the chance would be 50%
Alright, so we'd use the combinations with repetition formula, so we choose from 4 schools to distribute to and distribute 8 blackboards. It's then
( 8+4-1)!/8!(4-1)!=11!/(3!*8!)=165
For at least one blackboard, we first distribute 1 to each school and then have 4 blackboards left, getting (4+4-1)!/4!(4-1)!=7!/(4!*3!)=35
Answer:
5
Step-by-step explanation:
3 bears = 3
1 bear = 3 ÷ 3
1 bear = 1
2 glasses + 1 bear = 5
2 glasses + 1 = 5
2 glasses = 5 - 1
= 4
1 glasses = 4 ÷ 2
1 glasses = 2
1 Cyxus + 1 bear + 1 Cyxus + 1 glasses = 9
2 Cyxus + 1 + 2 = 9
2 Cyxus = 9 - 1 - 2
= 6
1 Cyxus = 6 ÷ 2
1 Cyxus = 3
1 glasses + 1 bear + 1 glasses + 1 Cyxus - 1 bear - 1 glasses = ?
2 + 1 + 2 + 3 - 1 - 2 = 5
Answer:
Answer:
The manager's prediction is false
Step-by-step explanation:
Given
Jacob: 2000x + 4000
Carlos: 3500x - 40000
Required
Determine if both expression will be the same if x = 35
To do this;
Equate both expressions and then solve for x
i.e.
2000x+4000=3500x-40000
Collect Like Terms
2000x+4000=3500x-40000
-1500x=-44000
Divide both sides by -1500
Hence, the manager's prediction is not true because x
35
1)35 degrees
2)50 degrees
3)91 degrees
4)118 degrees
