All categories

3 years ago

What is the simplified form of the rational expression below? 3x2 - 48 2x +8x

Mathematics

1 answer:

Basile [38]3 years ago

4 0

Answer:3(x-4)/2x

Step-by-step explanation:

a p e x

You might be interested in

What is the vertical distance from the origin to the point (8, 1)?

Cerrena [4.2K]

Answer:

The vertical distance is 1.

Explanation:

Coordinates are structured as ( x , y )

The "x" is horizontal and the "y" is vertical, when placed onto a graph.

In the question, 8 is "x" and 1 is "y". Meaning the vertical number is 1.

6 0

2 years ago

Type your answer in the box. y = 10 b = 6

blondinia [14]

Answer:

The answer is -60 (I believe)

Step-by-step explanation:

3(-10)-5(6)

-30-30 = -30+-30

-30+-30= -60

The answer is -60

6 0

2 years ago

Read 2 more answers

A. [1 3

Trava [24]

D. [ 6 10

-8 0]

would be the correct answer.

7 0

3 years ago

Read 2 more answers

In the figure, a square is inside another bigger square.

evablogger [386]

Answer:

Part 1) The length of the diagonal of the outside square is 9.9 units

Part 2) The length of the diagonal of the inside square is 7.1 units

Step-by-step explanation:

step 1

Find the length of the outside square

Let

x -----> the length of the outside square

c ----> the length of the inside square

we know that

$x=a+b=4+3=7\ units$

step 2

Find the length of the inside square

Applying the Pythagoras Theorem

$c^{2}= a^{2}+b^{2}$

substitute

$c^{2}= 4^{2}+3^{2}$

$c^{2}=25$

$c=5\ units$

step 3

Find the length of the diagonal of the outside square

To find the diagonal Apply the Pythagoras Theorem

Let

D -----> the length of the diagonal of the outside square

$D^{2}= x^{2}+x^{2}$

$D^{2}= 7^{2}+7^{2}$

$D^{2}=98$

$D=9.9\ units$

step 4

Find the length of the diagonal of the inside square

To find the diagonal Apply the Pythagoras Theorem

Let

d -----> the length of the diagonal of the inside square

$d^{2}= c^{2}+c^{2}$

$d^{2}= 5^{2}+5^{2}$

$d^{2}=50$

$d=7.1\ units$

7 0

3 years ago

Read 2 more answers

vicky has already taken 25 pages of notes on her own and she will take 5 pages during each hour of class. in all how many hours

Lilit [14]

The answer 24..................

5 0

3 years ago