Answer:
y =
x - 8
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = -
x - 1 ← is in slope- intercept form
with slope m = - ![\frac{3}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B2%7D)
Given a line with slope m then the slope of a line perpendicular to it is
= -
= -
= ![\frac{2}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D)
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m =
and (a, b) = (9, - 2), thus
y - (- 2) =
(x - 9), that is
y + 2 =
(x - 9) ← in point- slope form
Distribute right side and rearrange
y + 2 =
x - 6 ( subtract 2 from both sides )
y =
x - 8 ← in slope- intercept form
Answer:
15/8
Step-by-step explanation:
tan(62)=P/B
tan(62)=15/8
Answer:
4 Soccer balls and 6 Basketballs
Step-by-step explanation:
You can solve this problem by setting up a system of equations. Letting x be Soccer balls and y be Basketballs. Remember, Money goes with, Money goes with Money, meaning that for this problem the first equation that can be made is $248 = $28y + $20x with Y being basketballs and x being soccerballs. Next is a little more difficult. You will be creating the equation y=3x-6 because it is 6 less than 3 times the amount of x or Soccer balls. From here you can plug in the equations into a graphing calculator and graph it and see where the two lines intersect. This would be at (4, 6). When I said to let x equal Soccer Balls and y equal basketballs that is where I got the 4 soccer balls and 6 basketballs.
The answer is 189,729
If to be rounded answer would be 190,000 I would say best estimate would be 180,000