All categories

4 years ago

1. The hypotenuse of a right triangle is 15 centimeters long

Mathematics

1 answer:

Crank4 years ago

7 0

Answer:

12 cm

Step-by-step explanation:

Let the other leg be x.

then

15^2 = 9^2+x^2

225 = 81 +x^2

x^2 = 144

x = sqrt(144)

x = 12cm.

You might be interested in

Which expression is equivalent to StartFraction 10 x Superscript 6 Baseline y Superscript 12 Baseline Over negative 5 x Superscr

Oxana [17]

Equivalent expressions are expressions that have the same value

The equivalent expression of $\frac{10x^6y^{12}}{-5x^{-2}y^{-6}}$ is $-2x^{8}y^{18}$

The expression is given as:

$\frac{10x^6y^{12}}{-5x^{-2}y^{-6}}$

Divide the common terms in the above expression

$\frac{10x^6y^{12}}{-5x^{-2}y^{-6}} = -\frac{2x^6y^{12}}{x^{-2}y^{-6}}$

Combine expression with the same base, by applying the law of indices

$\frac{10x^6y^{12}}{-5x^{-2}y^{-6}} = -2x^{6--2}y^{12--6}$

Rewrite the exponents as follows

$\frac{10x^6y^{12}}{-5x^{-2}y^{-6}} = -2x^{6+2}y^{12+6}$

Evaluate the exponents

$\frac{10x^6y^{12}}{-5x^{-2}y^{-6}} = -2x^{8}y^{18}$

Hence, the equivalent expression of $\frac{10x^6y^{12}}{-5x^{-2}y^{-6}}$ is $-2x^{8}y^{18}$

Read more about equivalent expressions at:

brainly.com/question/2972832

6 0

2 years ago

Read 2 more answers

What is the value of the expression (25+25)×310?

MrRa [10]

The anwser is 15,500

3 0

3 years ago

X · 1 + x/1 = _____.

mrs_skeptik [129]

First,

(x•1)+(x/1) = x+x

Then,

x+x=2x

8 0

3 years ago

Use the order of operations to simplify the following expression

Citrus2011 [14]

The answer is -9, because of PEMDAS

3 0

4 years ago

Please help me ASAP I’m kinda irritated I can’t find the answer

Butoxors [25]

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Answer:

Your answer is...

Step-by-step explanation:

<h3>C) A runner is a horizontal stem that grows along the ground.</h3>

I researched for this question, and that was the answer that came up every time.

I hope this helps!

- sincerelynini

3 0

3 years ago