Answer:
<u>670 numbers</u>
Step-by-step explanation:
T1=1*3-2
T2=2*3-2
T3=3*3-2
...............
<u>Tn=n*3-2</u>
n*3-2=2008
n*3=2010
n=2010:3
n=670 (numbers)
Thing is, you didn't give us the choices!
Answer:
h = 19.7 ft.
Step-by-step explanation:
Use the Pythagoras Theorem
![(Hypotenuse)^2 = (Base)^2 + (Perpendicular)^2\\\\(20)^2=(3.5)^2+(h)^2\\400=12.25+h^2\\400-12.25=h^2\\387.75=h^2\\](https://tex.z-dn.net/?f=%28Hypotenuse%29%5E2%20%3D%20%28Base%29%5E2%20%2B%20%28Perpendicular%29%5E2%5C%5C%5C%5C%2820%29%5E2%3D%283.5%29%5E2%2B%28h%29%5E2%5C%5C400%3D12.25%2Bh%5E2%5C%5C400-12.25%3Dh%5E2%5C%5C387.75%3Dh%5E2%5C%5C)
Now we take square root on both sides,
![\sqrt{387.75} =\sqrt{h^2}\\19.69=h\\h=19.7\ ft\\](https://tex.z-dn.net/?f=%5Csqrt%7B387.75%7D%20%3D%5Csqrt%7Bh%5E2%7D%5C%5C19.69%3Dh%5C%5Ch%3D19.7%5C%20ft%5C%5C)
so the value of h equals 19.7 ft.
4(x -2) +(y +5) = 0 . . . . . an equation
4x +y = 3 . . . . . . . . . . . . the equation in standard form
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A graph can be seen at
https://www.desmos.com/calculator/3ct9gfxclj