Find the equation of the line that is perpendicular to the line -x+3y=-1 and goes through the point (4,-2)
Find the equation of the line that is perpendicular to the line -x+3y=-1 and goes through the point (4,-2)
Find an equation of variation in which y varies directly as the square of x and y = 6 when x = 3.
1/6 (270+216)+6
can someone please explain to me how to do like terms please?
Matrix A Matrix B Matrix C 5 -2 -9 2 -7 -2 -4 3 X + -5 -5 = ...
reduce the following matrix 1 1 -4 3 3 4 3 -8
Solve the equation 8x+3y-5z=16 what is x? what is y? what is z?
Solve the system using a MATRIX x1+2x2-2x3-2x5+4x6=-4 -x4-3x5+2x6=9 x1+2x2+6x5+6x6=0 x1=? x2=? x3=? x4=? x5=? x6=?
4pack of pencil for only $6
the length of the rectangular garden is 3 yd more than twice its width the perimeter of the garden is 36 yd what are the width and the length of the garden?
i need to find the vertex of the parabola and i am having trouble finding the answer the options are a)-3/7 b)2 c)7/6 d)-7/3
i am struggling with this section an could use a bit oh help thank you
A softball player had 13 hits in 25 times at bat.What percent of her times at bat resulted in hits?
Solve the system x1+x2-4x3=3 3x1+4x2+3x3=-8 x1=? x2=? x3=?
the sales tax rate in New York city is 8 1/4%.How much city sales tax would be charged on a purchase of $428.86?What will be the total cost of the purchase?
A baseball pitcher strikes out an average of 3.6 batter per 9 innings At this rate,how many batters would the pitcher strike out in 315 innings?
23x-6y=7x+6y
If sales for the third year were 38 million dollars, what were sales, in million of dollars, for the first year? Explain your process.
help please
8x+3y-5z=16 x= y= z=