Looks like (5, 3) is the vertex, and the graph passes through the point (8, 12)
y=a(x-5)^2+3
Next, use y=12 when x=8 to find out the value of a:
12=a(8-5)^2+3 => a=1
so y=(x-5)^2+3
Get a new one or ask someone to use theirs.
Answer:
1/10 or 10%
Step-by-step explanation:
The possible outcomes are below
1H, 1T, 2H, 2T, 3H, 3T, 4H, 4T, 5H, 5T
Since there are 10 possible outcomes, the probability of spinning a 5 and flipping a coin that lands on heads is 1/10 or 10%.
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