Answer:
a) {P1P2, P1N, P1D,P2P1, P2N,P2D,NP1,NP2,ND,DP1,DP2,DN}
PP=2/12 NP=4/12 DP=4/12 DN=2/12
b) 1/3
Step-by-step explanation:
Let us call pennies by P1 and P2.
a)There are 12 possible outcomes as it is written above.
b)In order to have 11 cents we need a penny and the dime. There are 4 such possibilities (events). The total number is 12. So the probability is 4/12.
Answer:
What math are you in
Step-by-step explanation:
Well first you have to figure out what x is, so that would be 200+75 and you would get 275, with that i could say i have $275, i owed becky $75 from last week so i gave her $75. with that you would have $200 after subtracting or giving the money to becky.
Answer:
7.5
Step-by-step explanation:
3 divided by 2/5
3*5/2=15/2=7.5
Answer:
2
Step-by-step explanation:
4x minus 4x then it leaves you with just 2 because the 4s cancel out
