3 years ago

Proceed with caution Really hard question.

Mathematics

1 answer:

viva [34]3 years ago

4 0

factor out the x+1 from the numerator and denominator to get $\frac{1}{x^2 - x}$

denominator: x³ - x = x(x² - 1) x(x-1)(x+1)

Answer: J

You might be interested in

Help me plzzzzzzzzz!!!!!!!!!!!!!!!!!!

Anvisha [2.4K]

Answer: ( 12 , 9 )

Step-by-step explanation:

The formula for finding the coordinate of points when a line is externally divided in a given ratio is given by :

x = $\frac{p x_{2}+q x_{1}}{p+q}$

y = $\frac{p y_{2}+q y_{1}}{p+q}$

From the question

$x_{1}$ = 2

$x_{2}$ = ?

x = 4

$y_{1}$ = -1

$y_{2}$ = ?

y = 1

p = 1

q = 4

substituting the values into the formula ,we have

x = $\frac{p x_{2}+q x_{1}}{p+q}$

4 = $\frac{1(x_{2})+4(2) }{1+4}$

4 = $\frac{x_{2}+8}{5}$

$x_{2}$ + 8 = 20

$x_{2}$ = 12

Also

y = $\frac{p y_{2}+q y_{1}}{p+q}$

1 = $\frac{y_{2}+4(-1)}{5}$

$y_{2}$ - 4 = 5

$y_{2}$ = 9

Therefore , the end of the stencil is located at point ( 12 , 9 )

5 0

3 years ago

The two triangle below are Similar:<br><br> Find the distance y.

MrMuchimi

Answer:

so...y=2

................

6 0

3 years ago

Read 2 more answers

number of cars sold in a dealership on each day of may. is it A the data are a time series because of the data are measured over

KengaRu [80]

B is the answer.....

3 0

3 years ago

What is the result when the number 100 is decreased by 10%?

Temka [501]

Answer:

10% of 100 is 90

Step-by-step explanation:

100 · 0.10 = 10

100 - 10 = 90

5 0

2 years ago

Find the slope (or grade) of the treadmill shown. <br><br> The grade of the treadmill is___%

prisoha [69]

Answer:

grade=15%

Step-by-step explanation:

For 2 ft on x-axis it has elevated 0.3 ft on y-axis

m=0.3/2=0.15 ft

grade=m x 100

grade=15%

6 0

3 years ago