The answer is 55% because 1,100 is 55% of 2,000
Answer: 40 coins. Doesn't your profile say college?
Answer:
One
Step-by-step explanation:
Set each equations equal to each other
![{x}^{2} + 4 = 4x](https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20%2B%204%20%3D%204x)
![{x}^{2} - 4x + 4](https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20-%204x%20%2B%204)
Find the discrimant.
![{ - 4 {}^{2} - 4(1)(4) } = 0](https://tex.z-dn.net/?f=%7B%20-%204%20%7B%7D%5E%7B2%7D%20-%204%281%29%284%29%20%7D%20%3D%200)
This means there is one real solution. Since the discramnt equal 0.
Answer:
(-5,-6)
Step-by-step explanation:
smart
Dear Jazzy870, John uses 161-162 lb of coffee a. Use the equation 655.70/4.05≈161.901.