Answer:
17
Step-by-step explanation:
Hello There!
Once again we are going to use the distance formula to find the answer
![d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%28x_2-x_1%29%5E2%2B%28y_2-y_1%29%5E2%7D)
This time we need to find the distance between the points (4,10) and (4,-7)
*we plug in the values into the formula)
![d=\sqrt{(4-4)^2+(-7-10)^2} \\4-4=0\\-7-10=17\\d=\sqrt{0^2+(-17)^2} \\0^2=0\\-17^2=289\\\sqrt{289} =17](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%284-4%29%5E2%2B%28-7-10%29%5E2%7D%20%5C%5C4-4%3D0%5C%5C-7-10%3D17%5C%5Cd%3D%5Csqrt%7B0%5E2%2B%28-17%29%5E2%7D%20%5C%5C0%5E2%3D0%5C%5C-17%5E2%3D289%5C%5C%5Csqrt%7B289%7D%20%3D17)
so we can conclude that the distance between the points (4,10) and (4,-7) is 17 units
Answer:
C
Step-by-step explanation:
That would be an isosceles triangle, therefore, acute. All angles measure 60, therefore being acute. I'm not 100% sure though.
Answer:
combine the 2 like-terms (-52 and -12) move to the other side of the equals sign using opposite operations (add 64 to both sides) and divide both sides by 3
Step-by-step explanation: