Write the equation of a line that is perpendicular to y=-0.3x+6 and that passes through the point (3,-8)

we know that

if two lines are perpendicular

then

the product of their slopes is equal to minus one

so

in this problem the slope of the given line is

the value of m2 is

with the point and the slope m2 find the equation of the line

the equation of the line in the form point-slope is

substitute the values

therefore

the answer is

answer: there are 453.592 grams in a pound.

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.