All categories

3 years ago

Please help. i need this solved

Mathematics

1 answer:

SIZIF [17.4K]3 years ago

3 0

Jsmssjsjssj zjejejejsjeiriritj

You might be interested in

Solve 11kx + 13kx = 6 for x.<br> A. X= 1/4k <br> B. X= 4k <br> C. X= 4/k<br> D. X= k/4

rjkz [21]

24kx = 6
kx = 6/24
kx = 1/4
x = 1/4/k
x = 1/4k

Answer: A) X = 1/4k or the first option.

3 0

3 years ago

Read 2 more answers

A circle has a diameter of 4.5 inches what is the circumference

ollegr [7]

Answer:

c = 4.5π inches exact answer

c = 14.13 inches decimal approximation

Step-by-step explanation:

c = πd

c = 4.5π exact answer

using 3.14 for π

c = 3.14 * 4.5

c = 14.13 decimal approximation

7 0

3 years ago

PLEASE HELP ASAP AND THANKS Find x

baherus [9]

Answer:

The value of x is 2.

Step-by-step explanation:

First, you have to make the left side into 1 fraction by making the denorminator the same :

$\frac{x}{x - 2} + \frac{1}{5}$

$= \frac{5x}{5(x - 2)} + \frac{x - 2}{5(x - 2)}$

$= \frac{5x + x - 2}{5(x - 2)}$

$= \frac{6x - 2}{5(x - 2)}$

Then you have to do cross multiplication :

$\frac{6x - 2}{5(x - 2)} = \frac{2}{x - 2}$

$(6x - 2)(x - 2) = 5(2)(x - 2)$

$6 {x}^{2} - 12x - 2x + 4 = 10x - 20$

$6 {x}^{2} - 14x + 4 = 10x - 20$

$6 {x}^{2} - 14x + 4 - 10x + 20 = 0$

$6 {x}^{2} - 24x + 24 = 0$

$6( {x}^{2} - 4x + 4) = 0$

${x}^{2} - 4x + 4 = 0$

${x}^{2} - 2x - 2x + 4 = 0$

$x(x - 2) - 2(x - 2) = 0$

$(x - 2)(x - 2) = 0$

$x = 2$

5 0

3 years ago

What makes values of a and b make each inequality true? -ab>0, ab<0, a^2b>0, a/b>0

max2010maxim [7]

-ab>0 is the answer cause the others make 0 not to be simplified

7 0

3 years ago

You are picking out an outfit. Which of the following options shows a closet with 24 different possible combinations of outfits?

babymother [125]

Answer:

C, D, E

Step-by-step explanation:

You just need to multiply the numbers together. Whichever choice is equal to 24, is your answer

So when you multiply for each one...

A is 36

B is 48

C is 24

D is 24

E is 24

So since C, D, E multiply to 24, they are the correct answers.

8 0

2 years ago

Read 2 more answers