Answer:
The probability of hitting an odd number three times is 3.375 times more than the probability of hitting an even number three times..
Step-by-step explanation:
Probability of hitting an odd number = 3/5
Probability of hitting an odd number = 2/5
Probability of hitting an odd number three times = (3/5)^3
Probability of hitting an odd number three times = (2/5)^3
Now divide (3/5)^3 by (2/5)^3 we get:
(3/5)^3 / (2/5)^3
(3)^3/(2)^3
27/8 = 3.375
The probability of hitting an odd number three times is 3.375 times more than the probability of hitting an even number three times..
Answer:
1830
Step-by-step explanation:
Sum of smallest 30 positive even numbers is given by
2 + 4 + 6 + 8 + ......... up to 30 terms
= 2 ( 1 + 2 + 3 + 4 + ....... + 30)
= 
Again the sum of largest 30 odd negative numbers is given by
- 1 - 3 - 5 - 7 - ...... up to 30 terms.
= - (1 + 3 + 5 + 7 + ...... up to 30 terms)
{This is an A.P. series having first term 1, common difference 2 and the number of terms 30}
= ![-\frac{30}{2} [2 \times 1 + (30-1) \times 2]](https://tex.z-dn.net/?f=-%5Cfrac%7B30%7D%7B2%7D%20%5B2%20%5Ctimes%201%20%2B%20%2830-1%29%20%5Ctimes%202%5D)
= - 900
Now, Winnie has the sum 930 and Grogg has the sum - 900.
So, Winnie's sum is (930 + 900) = 1830 more than Grogg's sum. (Answer)
20 because u do subtract the add the divde if its say why
Answer:
c=less than 12 and c=# less than 12
Step-by-step explanation:
Answer:
The age of Sarah is x. Four times the difference between 44 and x is 64 4(x–44) is 64. The total is equal to 64, the equation would be 4(x–44) =64
Step-by-step explanation:
