Atextile mill has a large number of looms. each loom is supposed to provide the same output of cloth per minute. to investigate this assumption, five looms are chosen at random, and their output is measured at different times. the following data are obtained: `loom output (ibymin)1 4.0 4.1 4.2 4.0 4.12 3.9 3.8 3.9 4.0 4.03 4.1 4.2 4.1 4.0 3.94 3.6 3.8 4.0 3.9 3.75 3.8 3.6 3.9 3.8 4.0(a) are the looms similar in output. use a = 0.05.

need points to ask question

step-by-step explanation:

i would say b) is your answer

sorry if im wrong

step-by-step explanation:

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

the answer is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.