a coin lands on heads 200 times. the relative frequency of heads is 0.4 ? how many times was the coin thrown≈⊃ to whoever answer this question i know that u guys will see the points i have given and say this is s cray. i will give points to u guys because it is my birthday guys. pleases write me nice comments. i love u all have a nice day everyone.

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: