Answer this question, PLEASE A factory has 3 workshops, the output rate is 20%, 30%, 50%. The percentage of first-line products of workshops is: 90%, 85%, 80%.
a) randomly obtaining a factory product. probability to be a type one product.
b) get a refund 5 times at a time, one product at a time. Calculate the probability to have 3 times to get a first-type product.

idc

step-by-step explanation:

idk

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation:

the correct answer is

jeremy can row 1.333 miles per hour.