Answer:
d = √8
d ≈ 2.82843
Step-by-step explanation:
Distance Formula: ![d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}](https://tex.z-dn.net/?f=d%20%3D%20%5Csqrt%7B%28x_2-x_1%29%5E2%2B%28y_2-y_1%29%5E2%7D)
Simply plug in our coordinates into the distance formula:
![d = \sqrt{(-3 + 5)^2+(-8 + 6)^2}](https://tex.z-dn.net/?f=d%20%3D%20%5Csqrt%7B%28-3%20%2B%205%29%5E2%2B%28-8%20%2B%206%29%5E2%7D)
![d = \sqrt{(2)^2+(-2)^2}](https://tex.z-dn.net/?f=d%20%3D%20%5Csqrt%7B%282%29%5E2%2B%28-2%29%5E2%7D)
![d = \sqrt{4+4}](https://tex.z-dn.net/?f=d%20%3D%20%5Csqrt%7B4%2B4%7D)
![d = \sqrt{8}](https://tex.z-dn.net/?f=d%20%3D%20%5Csqrt%7B8%7D)
To find the decimal, simply evaluate the square root:
√8 = 2.82843
Answer:
(4s+7a) 376=2080
Step-by-step explanation:
(4s+7a) 376=2080
Answer:
16 nickels thicker
Step-by-step explanation:
You would need 20 nickels for 1 dollar and only 4 quarters for 1 dollar. Do 20 minus 4 and your answer is 16 nickels. The stack of nickels is 16 coins thicker. Hope this helped!
I think the answer is B. Or A.