3 years ago

ASAP!! Find the length of side x in simplest form with a rational denominator

Mathematics

1 answer:

lidiya [134]3 years ago

4 0

Answer:

$x=\sqrt{14}$

Step-by-step explanation:

This triangle is a 45-45-90 triangle.

By using the image I posted, we can find x easily.

So, we have $\sqrt{7}$ as one of the sides.

They hypotenuse, which is x is just $\sqrt{7} \sqrt{2}$

Simplify and we get x = $\sqrt{14}$

You might be interested in

Use the difference of cubes identity to write the expression x3 – 64 in factored form.

Elena-2011 [213]

Answer:

Hey there!

We have:

$x^3-64$

$x^3-4^3$

$(x-4)(x^2+4x+16)$

Let me know if this helps :)

3 0

2 years ago

How many ways are there to distribute n graded homeworks to n students such that none of them gets their own homework back?

Yuri [45]

Assume N students

Student 1 can get (n-1) papers
Student 2 can get (n-1) papers
Student 3 can get (n-1) papers
etc
Student N can get (n-1) papers

So for N students you can have N(n-1)

8 0

2 years ago

2. A dance floor is a square with an area of 1,444 FT(2). What are the dimensions of the dance floor?

svet-max [94.6K]

Answer:

The answer is C use a calculator

Step-by-step explanation:

not that hard lol

8 0

2 years ago

The data shown in the table below can be

kvv77 [185]

Answer:

6: 12

7: 14

8: 16

Step-by-step explanation:

You do the last (y) term given [18] minus the first (y) term [10] given divided by how many terms it takes to get from the last (y) term given minus the first (y) term given [4]. So the equation looks like this:

(18 - 10)/4= 8/4 = 2

4 0

2 years ago

Need help due 3 minutes!!!!!

Kazeer [188]

x = 2

brainliest please lol

8 0

2 years ago

Read 2 more answers