Answer:
a- (3,4)
b- (0,-4)
c- (-6,2)
d- (0,5)
e- (-4,-5)
Step-by-step explanation:
hope this helps
Answer:
35 hours and 45 minutes
Step-by-step explanation:
Answer:
<u>36</u>
Step-by-step explanation:
Answer:
<h2>11 units</h2>
Step-by-step explanation:
Method 1:
The formula of a distance between two points:
![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)
We have the points (7, 2) and (-4, 2). Substitute:
![d=\sqrt{(2-2)^2+(-4-7)^2}=\sqrt{0^2+(-11)^2}=\sqrt{11^2}=11](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%282-2%29%5E2%2B%28-4-7%29%5E2%7D%3D%5Csqrt%7B0%5E2%2B%28-11%29%5E2%7D%3D%5Csqrt%7B11%5E2%7D%3D11)
Method 2:
Look at the picture. Mark points in the coordinate system.
Read the length of the segment.
4,56 км / ч просто разделят ускорението и точката на среща.