X is a normally distributed random variable with mean 62 and standard deviation 18.
What is the probability that X is between 44 and 80?

Write your answer as a decimal rounded to the nearest thousandth.

after simplifying it i got: -36.25 as my answer. hope that !

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

it’s the first one your welcome