If you use a proportion, you'll get:
Then, you use cross products:
Then, you algebraically solve x:
The answer is 5/3 inches , or 1 5/13 inches, or 1.6 repeating.
Check the picture below
area of a triangle is 1/2 bh
Answer:
1. Three collinear points are R, X, and Q
2. Plane V is a quadrilateral
3. The three segments are PQ, RX, and XQ
4. The two rays are Xr and QS
5. The five lines (each taken alone) are Xr, QS, PQ, RX, and XQ
Step-by-step explanation:
1. Collinear points are points that lie in or can be located on the same line
2) A quadrilateral is a four sided two-dimensional shape
3) A line segment is a line portion between two end points
4) A ray is a line with one end point that extends to infinity in a direction
5) A line is a one dimensional straight geometric figure that extends to infinity in both directions.
Answer:
A tortoise starts at a position of 0 m. It moves 10 m west,10 m east, and then 10 m south.
Step-by-step explanation:
Let's assume southern and eastern movement as positive and northern and western movement as negative. Since we want the displacement, starting position should not be considered.
1-) A tortoise starts at a position of 3 m south. It moves 4 m east, 2 m west, and then 3 m north.
S = -3m
E = 4 - 2 =2m
2-) A tortoise starts at a position of 0 m. It moves 10 m west,10 m east, and then 10 m south.
S= 10m
E= 10 - 10 = 0m
3-) A tortoise starts at a position of 2 m north. It moves 4 m west and then 7 m south.
S= 7m
E= -4m
4-) A tortoise starts at a position of 0 m. It moves 10 m west, 5 m east, and then 5 m south.
S= 5m
E= 5 - 10 = -5m
Analyzing all of the previous scenarios, only one presents a 10 m southern displacement, and that is when the tortoise starts at a position of 0 m. It moves 10 m west,10 m east, and then 10 m south.
Answer:
0.4
Step-by-step explanation:
hope this helps :)
