Answer:
Probability of one hit in 4 in a row = 42% = 42/100
Probability of 4 hits in a row = 3.1% = 31/1000
Step-by-step explanation:
Since all throws are independent events;
If 4 hits in a row
You can make a fraction and square by the amount of hits so if the questions asking 4/4 hits see below or change to the amount of hits you need.
(42/100)^4 = 0.03111696
This is 3.1%
42/100^1 stays 42% = 42/`100
42/100^2 becomes 17.64% = 441/2500
42/100^3 becomes 7.4% = 37/500
