Answer:
y= 1/2x - 8
Step-by-step explanation:
Answer:
Step-by-step explanation:
The standard form of a circle is
where h and k are the center of the circle and r is the radius. Our center is located at (0, 1), so h = 0 and k = 1. Going from the center straight up of down we have to move 2 units to get to a point on the outside of the circle, so r = 2. Filling in our equation:
which simplifies a bit to
1 in 38.
Nothing much to say about this problem. There are 38 spaces on the roulette wheel and an every space on a fair wheel has an equal probability of being selected. So you would expect 1/38 = 0.026315789 = 2.6315789% of the time for the number 21 to show up.
Y/9 = 32
y is being divided by 9.
You want y alone, so to undo the division by 9, multiply both sides by 9.
y/9 * 9 = 32 * 9
y = 288
Answer:
C) 500:1
Step-by-step explanation:
As, 60/0.12= 60/12/100 = 6000/12
So, 6000/12 = 500/1
So, its 500/1