The Square Root Of 8100 Is 90. That Will Be The Only Square Root Because The Square Root Of 90 Is A Decimal So You Would Stop There.
In general when a firm produces nothing it still has to pay for the fixed costs while the variable costs are zero
There were 200 students that attend the dance.
Answer: ![x = \pm2\sqrt{7}\\\\](https://tex.z-dn.net/?f=x%20%3D%20%5Cpm2%5Csqrt%7B7%7D%5C%5C%5C%5C)
Work Shown:
![x^2 = 28\\\\x = \pm\sqrt{28}\\\\x = \pm\sqrt{4*7}\\\\x = \pm\sqrt{4}*\sqrt{7}\\\\x = \pm2\sqrt{7}\\\\](https://tex.z-dn.net/?f=x%5E2%20%3D%2028%5C%5C%5C%5Cx%20%3D%20%5Cpm%5Csqrt%7B28%7D%5C%5C%5C%5Cx%20%3D%20%5Cpm%5Csqrt%7B4%2A7%7D%5C%5C%5C%5Cx%20%3D%20%5Cpm%5Csqrt%7B4%7D%2A%5Csqrt%7B7%7D%5C%5C%5C%5Cx%20%3D%20%5Cpm2%5Csqrt%7B7%7D%5C%5C%5C%5C)
This can be rewritten into ![x = 2\sqrt{7} \ \text{ or } \ x = -2\sqrt{7}](https://tex.z-dn.net/?f=x%20%3D%202%5Csqrt%7B7%7D%20%5C%20%5Ctext%7B%20or%20%7D%20%5C%20x%20%3D%20-2%5Csqrt%7B7%7D)
Answer:
the answer should be 2,401 were going to St. Ives
Step-by-step explanation:
7 times 7 times 7 times 7 is 2401