Answer:
:0 no one knows
Step-by-step explanation:
The width of the river = 60m and so Zachary will be able to swim the river without getting tired.
<h3>What is Proportion ?</h3>
When two ratios are equal , the ratio are said to be in proportion.
As given in the question ,
the width of the river has to be determined
Looking at the figure , the triangle formed at the side of the river is a right triangle the hypotenuse will be determined from the Pythagoras theorem
20² +24² = y²
y = 21.2 m
As the corresponding sides are proportional
31.2 : z = 20:50
z = 78.1
The value of the width of the river will be determined by the Pythagoras Theorem
78.1² = 50² + x²
x = 60m
the width of the river = 60m
Therefore Zachary will be able to swim the river without getting tired.
To know more about Proportion
brainly.com/question/2548537
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Answer:
1. Skew 2. Parallel lines 3. Transversal lines
Step-by-step explanation:
1. Skew
Skew lines are lines that do not intersect, and there is no plane that contains them.
2. Parallel lines
Lines that are in the same plane and have no points in common.
3. Transversal line
A transversal is a line that intersects two or more coplanar lines at different points
It would be 1/5, 0.35, 12/25, 0.5, 4/5
