Step-by-step explanation:
π x r^2 + π x r^2 + 2 x π x r x h
4π + 4π + 16π = 24π
Answer:
0.14
Step-by-step explanation:
1/7 = 0.142
Since 2<5 the answer is 0.14.
Answer: No, they would not get the same amount.
Step-by-step explanation:
Let the number of coins be x
Eliot counts a group of coins staring with the quarters.
As we know that
So, Number of amount Eliot counts with the quarters is given by
Similarly, His sister counts the same coins she counting the pennies .
As we know that
So, Total amount his sister counts with the pennies is given by
But we can see that
Hence, No, they would not get the same amount.
I'm kind of in a rush, the answer is 72!
Principle: divide the correct possibilities by the total nr. of possibilities to find the probability.
6. P(green) = 5 / (7+5+6) = 5/18
7. P(red) = 6 / 18 = 1/3
8. P(not green) = P(red | blue) = (6+7)/18 = 13/18
9. P(HH) = 5/25 = 1/5
10. P(HT) = 16/25
11. P(NOT TT) = P(HH | HT) = (5+16)/25 = 21/25
12. P(HH | TT) = (5+4)/25 = 9/25
13. P(5) = 1/6. P(H) = 1/2. P(5 & H) = 1/6*1/2 = 1/12. If you draw all the possibilities, you'll find there are 12. One of them is 5 & Heads.
