Answer:
b. 3/8
Step-by-step explanation:
There are 8 total outcomes on what the coin will land on. If you look at the image, you'll see that there are 3 outcomes for the coin landing on 2 heads and 1 tail.
HHT
HTH
THH
Looks like the given function is
Recall that for |<em>x</em>| < 1, we have
We want the series to be centered around 
, so first we rearrange <em>f(x)</em> :
Then
which converges for |(<em>x</em> - 4)/5| < 1, or -1 < <em>x</em> < 9.
Answer:
The last one is a histogram. Histograms usually have that bar shape, and shows the fluctuation over time.
Answer:
20
Step-by-step explanation:
23 + 17 = 40
40 / 2 = 20
Hope that helps!
Answer:
Step-by-step explanation
Given
Zoe practices the piano 812 minutes in 4 weeks
4 weeks=7×4
=28 days
she practice, in minutes per day=812/28
=29 minutes
So she practices 29 minutes per day
