Doubles each times
so 4/37 times 2/1=8/37 which is the next term
Step 1. Expand
2 - a = a - 1.8
Step 2. Add a to both sides
2 = a - 1.8 + a
Step 3. Simplify a - 1.8 + a to 2a - 1.8
2 = 2a - 1.8
Step 4. Add 1.8 to both sides
2 + 1.8 = 2a
Step 5. Simplify 5 + 1.8 to 3.8
3.8 = 2a
Step 6. Divide both sides by 2
3.8/2 = a
Step 7. Simplify 3.8/2 to 1.9
1.9 = a
Step 8. Switch sides
a = 1.9
<span>There are 2 drawings, in the 1st one we have
to select correct four numbers between 1 and 62 while the 2nd one is
to select the one single number between 1 and 16.</span>
<span>In the 1st drawing, the probability of success
is 1 divided by the total number of 4 combinations that can be created from 62
numbers.</span>
P1 = 1 / 62C4
P1 = 1 / 557,845
<span>In the 2nd drawing, the probability of success
is 1 divided by 16:</span>
P2 = 1 / 16
Since the two drawings must be satisfied before you can
win the jackpot, then multiply the two:
P = P1 * P2
P = (1 / 557,845) (1 / 16)
P = 1 / 8,925,520 = 1.12 x 10^-7 = 1.12 x 10^-5 %
<span>Therefore the odd in winning this lottery is 1 in 8,925,520
chances.</span>
Answer:
17
Step-by-step explanation:
If x equals 5, then you just do 2(5) + 7.
2×5=10 10+7=17
Answer:
line a
Step-by-step explanation:
because its going higher than line b and when it reaches 10 hours it he wil be way beyond his daugter
