1) What is the slope of a line perpendicular to the line y = 2/3x + 3​

perpendicular slope =

Step-by-step explanation:

First, find the slope of the given equation. We know that   is in slope-intercept form because y is isolated and it is placed in the format. In an equation written in slope-intercept form, the , or the coefficient of the x-term, represents the slope. So, the slope of the given line is .  

Lines that are perpendicular to each other have slopes that are opposite reciprocals. So, we need to find the opposite reciprocal of . To do so, change  its sign and switch the numerators and denominators. This gives us , so that must be the slope of the perpendicular line.  

hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy