Answer:
Distance = 8
![Formula =\\\sqrt{(x_2-x_1)^2+(y_2-y_2)^2}](https://tex.z-dn.net/?f=Formula%20%3D%5C%5C%5Csqrt%7B%28x_2-x_1%29%5E2%2B%28y_2-y_2%29%5E2%7D)
Step-by-step explanation:
![(17,3)=(x_1 , y_1 )\\ (17,-5)=(x_2,y_2)\\\\d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\\\d = \sqrt{(17-17)^2+(-5-3)^2}\\\\ d = \sqrt{(0 )^2+(-8)^2}\\\\d = \sqrt{0 +64}\\\\ d = \sqrt{64} \\\\d = 8](https://tex.z-dn.net/?f=%2817%2C3%29%3D%28x_1%20%2C%20y_1%20%29%5C%5C%20%2817%2C-5%29%3D%28x_2%2Cy_2%29%5C%5C%5C%5Cd%20%3D%20%5Csqrt%7B%28x_2-x_1%29%5E2%2B%28y_2-y_1%29%5E2%7D%20%5C%5C%5C%5Cd%20%3D%20%5Csqrt%7B%2817-17%29%5E2%2B%28-5-3%29%5E2%7D%5C%5C%5C%5C%20d%20%3D%20%5Csqrt%7B%280%20%29%5E2%2B%28-8%29%5E2%7D%5C%5C%5C%5Cd%20%3D%20%5Csqrt%7B0%20%2B64%7D%5C%5C%5C%5C%20d%20%3D%20%5Csqrt%7B64%7D%20%5C%5C%5C%5Cd%20%3D%208)
Answer: 100
Step-by-step explanation:
Step-by-step explanation:
cross product. Ise the butrerfly or cross and bones method. Multiply -4 and 49. Put that in the numerator. Then multiply 7 and 16. Put that in the denominator. Then reduce if u can.
42 boxes of nails at .4 pounds a box would weigh 16.8 pounds.