Martin is asked to find the probability of getting 1 head and 3 tails on 4 coin tosses. This is a simple event
1 answer:
The possible outcomes for 1 HEAD and 3 TAILS are
HTTT
THTT
TTHT
TTTH
Assuming the coin is a fair coin, we have:
Probability of tossing head is 0.5
Probability of tossing tail is 0.5
Probability of tossing the coin four times for each outcome combination listed above is
HTTT = 0.5×0.5×0.5×0.5 = 0.0625
THTT = 0.5×0.5×0.5×0.5 = 0.0625
TTHT = 0.5×0.5×0.5×0.5 = 0.0625
TTTH = 0.5×0.5×0.5×0.5 = 0.0625
Hence, probability of getting three tails and one head from 4 tossing is
4×0.0625 = 0.25
You might be interested in
0.41 / 10.20 = 0.040.....multiply by 100 to get ur percent = 4%
Look at the picture.

We have the right triangle x, y and r. From the Pythagorean theorem we have:

We have the point

Substitute:


Answer:
d. −4−8 and −4+(−8)
Step-by-step explanation:
+ - is equivalent to -
495 minutes. Well you will have to work put how many hours that makesim sorry
Your answer will be 8450.