Answer: East
Step-by-step explanation:
Given
A spinner initially pointing towards west is made to move 
revolutions clockwise and 
revolutions counterclockwise.
After one complete revolution pointer points at the same direction.
So, the net movement of the spinner is
That is 1 and half-revolution counter clockwise
After 1 revolution, direction is same, but after half revolution it points towards east.
The final direction is east.
Answer:
5:4
Step-by-step explanation:
Have A Great day
The answer to the problem is 119.9
Answer:The answer is 50
Step-by-step explanation:
The first step is to add up the numbers in order to get the outcome
5 red + 20 blue +25 green =5+20+25 =50
Step 2
Probability =no of events /no of outcome
We were asked to find the probability of red
Where red represent event
And the summation of red ,green and blue represents outcome .
So probability of red =5/50 = 1/10
Step 3
Recall in the question ,we were told that the card was selected 500 times ,so we multiply the probability of getting red by 500
1/10 *500 =50
Therefore the probability of drawing a red card from the special deck 500 times is 50 .
Round 28 to nearest ten and 868 to nearest hundred
900 ÷ 30 = 30
