3 years ago

Does the set 16,20,25 represent a Pythagorean triple?

Mathematics

2 answers:

Bad White [126]3 years ago

6 0

Answer:

Step-by-step explanation:

If a ≤ b ≤ c represent a Pythagorean triple, then

a² + b² = c²

We have a = 16, b = 20 and c = 25. Substitute:

L = 16² + 20² = 256 + 400 = 626

R = 25² = 625

L ≠ R

RSB [31]3 years ago

3 0

A pythagorean theorem must satisfy a² + b² = c²

16² + 20² = 25²

256 + 400 = 625

656 ≠ 625 so no, the set 16, 20, 25 does not represent a pythagorean triple

You might be interested in

Which of the following equations can be used to find the length of angle LN in the triangle below?

shtirl [24]

Answer:

Option A. $LN^{2}=33^{2}-11^{2}$

Step-by-step explanation:

we know that

In the right triangle MNL

Applying the Pythagoras Theorem

$MN^{2}=ML^{2} +LN^{2}$

substitute the values

$33^{2}=11^{2} +LN^{2}$

$LN^{2}=33^{2}-11^{2}$

5 0

3 years ago

Simplify the expression 2x+x+x

anyanavicka [17]

If you combine like terms the answer is 4x

5 0

3 years ago

Can i have some help

Andrews [41]

Answer: g(x) = 3/2 x + 9

Step-by-step explanation:

h(x) = -2/3 x - 1

perpendicular lines always have the opposite sign, reciprocal slope

so, the slope of the perpendicular line would be: m = 3/2

y = mx + b

y = 3/2 x + b

plug in (-4, 3) to find b

3 = 3/2 (-4) + b

3 = -6 + b

b = 9

y = 3/2 x + 9

g(x) = 3/2 x + 9

5 0

2 years ago

PLZ ANSWER QUICKLY <br> Write an equation that represents the line.<br><br> Use exact numbers.

denpristay [2]

.......................

5 0

3 years ago

Someone please help. I have done 60% progress for math on this online school called Acellus. And I’d I don’t make it to 70% befo

harkovskaia [24]

Answer:

hindi kopo maintindihan naliliyo po ako nyan

4 0

3 years ago