The probability distribution for a game is shown in the table below.what is the probability of NOT winning a cash prize if the game is played on time?
A) 7/10
B) 1/5
C) 4/5
D) 3/10
Answers
Given:
It is given that
Probability of winning $ 0 =
Probability of winning $ 100 =
Probability of winning $ 200 =
Probability of winning $ 500 =
To find the probability of not winning a cash prize.
Explanation:
Not winning cash prize = winning $ 0
So,
Probability of not winning a cash prize
= Probability of winning $ 0
=
Therefore,
The probability of not winning a cash prize is . Option D.
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Answers
Answer:
The value of x is 6
Step-by-step explanation:
we know that
If two angles are supplementary, then their sum is equal to 180 degrees
so
In this problem
m∠C+m∠E=180°
we have
m∠C=112°
m∠E=(3x+50)°
substitute and solve for x
112°+(3x+50)°=180°
3x+162=180
3x=180-162
3x=18
x=6
Answers
and
means what number should we add to 273 to obtain 400.
To find that number, we subtract 273 from 400.
To do that we need to set up the numbers as below to make the calculation easy for us.
We do the subtraction from right to left.
The first digits are 0 and 3. Since 0 is less than 3, we 'borrow' from the next digit.
But sad for us, the next digit to the right is also zero. So we borrow from the from the first non-zero digit which is 4.
Borrowing 1 from 4 makes the hundred digit reduce to 3. Since we are operating in base 10, the 1 we borrow has a value of 10. Adding that 10 to the zero at the immediate right of 4 makes it 10. Now we can borrow one from this "10". That makes it become 9. That is why you are seeing '39' at the top of the '40'. Now our right mist zero has a value of 10(written at the topmost right).
We subtract 3 from 10 now to get 7.
Then 7 from 9 to get 2.
and 2 from 3 to get 1.
Hence
The difference between,
400 and 273 is 127.
The difference between 400 and 273 is 127
The given numbers are,
400 and 273
The difference between 400 and 273 is calculated by subtracting the smaller number from the larger number. So,
400 - 273 = 127.
Now take a creative approach to solve it,
Imagine you have a basket of 400 apples, and a friend takes away 273 apples. How many apples do you have left?
Simply subtract:
400 - 273 = 127.
Or simply
4 0 0
- 2 7 3
__________
1 2 7
___________
So, the difference between 400 and 273 is 127 apples.
Learn more about subtraction visit:
#SPJ6
Answers
Answers
it's less than 4900, so its less than 70.
a no.'s root can end with six if the no. ends with 4 or 6.
so the no is either 64 or 66.
Now if it's 66, the square must be greater than sq of 65.
65 sq= 4225
the given no. is greater than sq of 65.
Therefore the number is 66.
Answers
ab+ac=a(b+c)
find a which is GCF greates common factor
36x=2*2*3*3*x
60=2*2*3*5
gcf is 2*2=4
36x/4=9x
60/4=15
36x+60=4(9x)+4(15)=4(9x+15)
Answers
1/6÷3/1
1/6×1/3=
1/18