Answer: 45/1637
Explanation:
Simplify:
90/3274 = 45/1637
Answer:
100
Step-by-step explanation:
Answer:
30 + 45
Step-by-step explanation:
5(6 + 9) = 5*6 + 5*9 = 30 + 45
Answer:
Let a = side length of a cube
Let S = surface area of a cube
Area of a square = a²
Since a cube has 6 square sides: S = 6a²
To make a the subject:
S = 6a²
Divide both sides by 6:

Square root both sides:

(positive square root only as distance is positive)
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![\sf x=-3-\sqrt{2} \implies (x+[3+\sqrt{2}])=0](https://tex.z-dn.net/?f=%5Csf%20%20x%3D-3-%5Csqrt%7B2%7D%20%5Cimplies%20%28x%2B%5B3%2B%5Csqrt%7B2%7D%5D%29%3D0)
![\sf x=-3+\sqrt{2} \implies (x+[3-\sqrt{2}])=0](https://tex.z-dn.net/?f=%5Csf%20%20x%3D-3%2B%5Csqrt%7B2%7D%20%5Cimplies%20%28x%2B%5B3-%5Csqrt%7B2%7D%5D%29%3D0)
Therefore,
for some constant a
Given the y-intercept is at (0, -5)





Substituting found value of a into the equation and simplifying:
![\sf y=-\dfrac57(x+[3+\sqrt{2}]) (x+[3-\sqrt{2}])](https://tex.z-dn.net/?f=%5Csf%20y%3D-%5Cdfrac57%28x%2B%5B3%2B%5Csqrt%7B2%7D%5D%29%20%28x%2B%5B3-%5Csqrt%7B2%7D%5D%29)

