Please can answer my question . When you flip a biased coin the probability of getting a tail is 0.3. How many times would you expect to get tails if you flip the coin 160 times?

Step-by-step explanation:

Probability of getting a tails = 0.3

If it is flipped 160 times, the probability of getting a tails will be

=> 0.3*160

=> 48

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

read more on -

12cm

the answer is d