The fda regulates that fish that is consumed is allowed to contain 1.0 mg/kg of mercury. in florida, bass fish were collected in 53 different lakes to measure the amount of mercury in the fish. do the data provide enough evidence to show that the fish in florida lakes has more mercury than the allowable amount? state the random variable, population parameter, and hypotheses.

one that is bigger than 3 1/2

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

the answer is ! ?

1. supplementary angles

2. acd and bcd

step-by-step explanation: