2 years ago

The lengths of three line segments are 4 centimeters, 5 centimeters, and 9 centimeters.

Mathematics

1 answer:

kondaur [170]2 years ago

7 0

It is a scalene triangle, all sides are unequal.

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Help!<br><br> <img src="https://tex.z-dn.net/?f=%5Csf%20%5Csqrt%7Bx-2%7D-x%3D-2" id="TexFormula1" title="\sf \sqrt{x-2}-x=-2" al

Gennadij [26K]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Let's solve for x :

$\sqrt{x - 2} - x = - 2$

$\sqrt{x - 2} = x - 2$

$1 = \dfrac{x - 2}{ \sqrt{x - 2} }$

$1 = \sqrt{x - 2}$

$x - 2 = 1$

$x = 3$

4 0

3 years ago

My cousin needs help with this

9966 [12]

Answer:

Step-by-step explanation:

if she practiced for 4 hours, we can go to the 4-hour mark and go upward until we see the dot. the dot lands on 3 hits every 4 hours so we can safely assume its B

4 0

2 years ago

Read 2 more answers

A certain number exceeds 18 by as much as 44 exceed the number. What is the number?

asambeis [7]

Answer:

x=31 is the required number.

Step-by-step explanation:

Let the number be represented as "x".

Then, According to the statement given, "x" exceeds by as much as 44 exceed the number, then the equation can be written as:

⇒ $x-18=44-x$

⇒ $x+x=44+18$

⇒ $2x=62$

⇒ $x=31$

Hence, the required number is x =31.

5 0

3 years ago

Tan(42)= x over 16<br> I need the answer and how ya got it pleasee

xz_007 [3.2K]

Answer:

14.40646471 =x

Step-by-step explanation:

tan (42) = x/16

Multiply each side by 16

16 tan 42 = x/16 *16

16 tan 42 = x

16 * .900404044 = x

14.40646471 =x

7 0

3 years ago

Show me how you ÷372÷4

Valentin [98]

Answer: 93

Step-by-step explanation:

6 0

3 years ago