Answer:
The required solution: (a, u) = (5, )
Step-by-step explanation:
The probabilities of knocking down zero, one, and two pins are
and
, respectively. The total probability of knocking down at most two is thus
, or
.
Answer:
109545
Step-by-step explanation:
<em>Formula</em>
multiply the time value by 3600
Hope this helps
plz mark brainlest
So, just to simplify this I'll find out what percentage of the 50 landed face down with:
19/50 x 100 = 38%
Therefore the other 62% of tosses landed face up.
a) 100 x 62% = 62 (obviously).
b) 100 - 62 = 38.
Answer:
b
Step-by-step explanation: