Using Pythagoras Theorem,
(b is the length of the ladder from the ground)
11x11=6x6+(b^2)
121-36=(b^2)
85=(b^2)
b= 9.219544457292887
b is approximately 9.2
Write x-4 instead of y.
x²+(x-4)²=40
x²+x²-8x+16=40
2x²-8x-24=0
x²-4x-12=0
(x-6)(x+2)=0
x=6 or x=-2
for x=6, y=6-4 = 2
for x=-2, y=-2-4 = -6
Step-by-step explanation:
incone tax means the money u get as income from tax and tax payable is the tax needed to be to payed
Answer:
the graph should be of the line y=5x
Step-by-step explanation:
the x axis should be labeled hours and the y axis should be labeled amount earned or dollars
the coordinates on the graph should be
(1,5) (2,10) (3,15) (4,20) (5,25) (6,30)
I cannot see the answer choices but I hope this information helps you answer the question
