The value of given Polynomial 25y³ - 36y = 0 is 0, 6/5, -6/5.
<h3>What is Polynomial?</h3>
A polynomial is a type of expression. An expression is a mathematical statement without an equal-to sign (=).
Here, given polynomial
25y³ - 36y = 0
y(25y² - 36) = 0
y { (5y)² - (6)²} = 0
y {(5y-6)(5y+6)} = 0
so, y = 0, or 5y-6 = 0 or 5y+6 = 0
y = 0, or y = 6/5 or y = -6/5
Thus, the value of given Polynomial 25y³ - 36y = 0 is 0, 6/5, -6/5.
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Answer:
5
Step-by-step explanation:
Convert
8
2
5
to an improper fraction.
- Triangle Inequality Theorem: States that the sum of any two sides of a triangle is greater than the length of the third side;

So for this, we are applying the triangle inequality theorem. If any of the inequalities are not true, then this cannot be a triangle. (Let A = 7.7, B = 4.0, and C = 1.7)

<u>Since the second inequality is false, these lengths cannot form a triangle.</u>
Given :
a paddle boat travels upstream = 12 miles
a paddle boat travels downstream = 20 miles
speed of the current = 2 miles per hour
Let the speed of the boat =x
Let the time taken = t
We know the distance for upstream D= (boat speed - current speed) * time
the distance for downstream D= (boat speed + current speed) * time
Plug in all the values and variables in the distance
For upstream 12 = (x-2)t, then 
For downstream 20 = (x+2)t then 
we got two equations for t, equate it and solve for x

Cross multiply it
12(x+2) = 20(x-2)
12x + 24 = 20x - 40 (subtract 12x and add 40 on both sides)
64 = 8x
x= 8
the speed of the boat in still water = 8 miles per hour
Answer : Subtract
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