Answer:
a = 
= 8.2
Step-by-step explanation:
Look at picture ↓
Like terms are 2m,3m. The coefficients are m I think.
Answer:
P=0.00564
Step-by-step explanation:
From Exercise we have 52 cards.
We calculate the number of combinations to draw 5 cards from a deck of 52 cards. We get
{52}_C_{5}=\frac{52!}{5!(52-5)!}=2598960
We now count the number of favorable combinations:
{13}_C_{1} · {48}_C_{2}= 13 · \frac{48!}{2!(48-2)!}=14664
Therefore, the probabilitiy is
14664/2598960=0.00564
P=0.00564
Answer=45minutes
three quarters= 3/4 or 75%
an hour is 60 minutes
3/4*60minutes=45minutes
Answer:
qgg
Step-by-step explanation:
grrqg
