Answer:
The equation of line is 2x-3y=15.
Step-by-step explanation:
Given;
Slope is 2/3 and crosses y axis at (0,-5).
Now, the point = (0,-5) that is 
and the slope of the line = 2/3 which is 
.
So, now putting the formula for the equation of the line:
On solving equation we get :
Therefore, the equation of line is 2x-3y=15.
Answer:
The answer is -13.
Step-by-step explanation:
To find this answer first you must subtract -10-(-12) to get -22. Then you have to subtract -35-(-22) to get the final answer which is -13.
Answer:
For example, if you wish to find the average grade on a test for your class but one student fell asleep and scored a 0, the mean would show a much lower average because of one low grade, while the median would show how the middle group of students scored.
Step-by-step explanation:
Answer:
28 feet
Step-by-step explanation:
Mr.math is 6ft but his shadow is 5ft so that mean the pole is 28ft n the shadow is 27ft
6-1=5
?-1=27
27+1=28
?=28
Slope intercept form is y=mx+b where m is slow and b is y intercept. since we dont have this info we will have to do some work to solve.
1. find slope. this is change in y du used by change in. so we take the two points given and subtract the y values and divide by difference of x values
m=(8-2)/(-3--1)=6/-2=-3
2
use point slope formula and simplify. this is y-y1=m(x-x1) where (x1,y1) is a point on the l in ne. you can pick either point it doesn't matter. we will use (-1,2)
y-2=-3(x+1)
simplify to slope intercept by solving for y
y-2=-3x-3
y=-3x-1
so we have slope -3 and y intercept -1
