Acompany that produces headphones has two different plant locations, one located in north carolina and one in montana. in north carolina there are 80 employees and in montana there are 55 employees. the company wants to test their newest headphones and has decided to give away 30 pairs to a randomly selected group of employees. compute the following probabilities. what is the probability that half the headphones go to employees at the montana plant?

How much is 32 out of 40 written as a percentage? convert fraction (ratio) 32 / 40 answer:   80%

Sry i’m so bad at math! wish i could answer #imdumb

Ithink it may be 10^3,that mean 10 'exponent ^3 would the population scientific in terms to evaluate by such and

Ok here we go ..there are plenty of ways to solve such math problems but we will go for the smartest and easiest ..5x+2y=7  -2x+6y=9we rearrange them into the following ..by multiplying the 1st equation by 2 it becomes 10x + 4y = 14we rearrange it and so it becomes 10x = 14 - 4yas for the second equation we multiply it by 5 and rearrange it so it becomes as to the following ..-10x + 30y = 45rearranging so 10x = 30y -45now 10x equals both 14 - 4y and 30y -45so   14 - 4y = 30y -4531 = 26yy= 31/26 = 1.19 or around 1.2so by now we can calculate x easily as  -2x+6y=9so 2x = 6y -9 = 6 * 31/26 - 9 = -1.84  then x = - 0.92 or around -0.9best luck!