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3 years ago

Which triangle side lengths form a right triangle? Choose all that apply.

Mathematics

2 answers:

LuckyWell [14K]3 years ago

6 0

Answer:

option 4 and 5

Step-by-step explanation:

sergij07 [2.7K]3 years ago

3 0

Both 8,15,17 and 15,20,25 will form a right triangle

If you need help with these types of problems just go into google and search Pythagorean theory silver and plug in 2/3 side lengths and if the outcome equals the third number, then that means that the side lengths make a right triangle

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3 years ago

PLEASE HELP!

Kay [80]

Answer:

77 inches

Step-by-step explanation:

Given

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3 years ago

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A person wishes to mix coffee worth nine dollars per pound with coffee worth three dollars per pound to get 240 pounds of a mixt

Anastasy [175]

$\bf \begin{array}{lccclll}
&amount&price&priced\ amount\\
&-----&-----&--------\\
\textit{9 bucks/lb}&x&9&9x\\
\textit{3 bucks/lb}&y&3&3y\\
-----&-----&-----&-------\\
mixture&240&5&1200
\end{array}
\\\\\\
\begin{cases}
x+y=240\implies \boxed{y}=240-x\\
9x+3y=1200\\
----------\\
9x+3\left( \boxed{240-x} \right)=1200
\end{cases}$

solve for "x".

what about "y"? well, y = 240 - x

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3 years ago

According to the square root property, the solution set of x 2 = 25 is {±5}. True False

babymother [125]

I believe the correct answer is true. According to the square root property, the solution set of x^2 = 25 is {±5}. The square root property is one method that is used to find the solutions to a quadratic (second degree) equation. This method involves taking the square roots of both sides of the equation. Hope this answers the question.

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3 years ago

Read 2 more answers