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3 years ago

Please anyone help Find for x

Mathematics

1 answer:

ddd [48]3 years ago

8 0

Answer:

the largest possible value of x is 21

Step-by-step explanation:

39/x =3

3x =39

x=39/3

x= 13

51/x =3

3x =51

x= 51/3

x= 17

63/x =3

3x= 63

x= 63/3

x= 21

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At Gallicum Enterprises, all employees are in one of three categories: J, K, or L. The ratio of the numbers of employees in J to

MrRa [10]

Answer:

380.

Step-by-step explanation:

Given:

Total number of employees at Gallicum Enterprises are in the ratio,

J : k : L = 1 : 3 : 5 for some time.

Last month, 20 new J employees were hired, and no employees left and the new ratio of J to K is now 1 : 2.

Question asked:

What is the new total number of employees at Gallicum Enterprises ?

Solution:

As given, J : K : L = 1 : 3 : 5 

So, J : K = 1 : 3

$\frac{J}{K} = \frac{1}{3} \ (1)$

As last month, 20 new J employees were hired, new ratio of J to K is now

1 : 2.

So, $\frac{J+20}{K}=\frac{1}{2} \ (2)$

Dividing equation 1 and 2,

$\frac{J}{K}\div{\frac{J+20}{K} } = \frac{1}{3}\div{\frac{1}{2} }$

$\frac{J}{K}\times{\frac{K}{J+20} } = \frac{1}{3}\times{\frac{2}{1} }\\\\ \frac{J}{J+20} =\frac{2}{3} \\\\$

By cross multiplication:

$3J=2(J+20)\\3J=2J+40$

Subtracting both sides by $2J$

$J=40$

From equation 1.

$\frac{J}{K} = \frac{1}{3} \\\\ \frac{40}{K} =\frac{1}{3} \\\\$

By cross multiplication:

$K=40\times3\\\\ K=120$

As given, J : K : L = 1 : 3 : 5

So, K : L = 3 : 5

$\frac{K}{L} =\frac{3}{5} \\\\\\ \frac{120}{L} =\frac{3}{5}$

By cross multiplication:

$120\times5=3\times L\\600=3L$

Dividing both sides by 3

$L =200$

New total number of employees after hiring 20 new J employees :

New J + K + L = (New J = J + 20 = 40 + 20 = 60 )

60 + 120 + 200 = 380

Therefore, the new total number of employees at Gallicum Enterprises is 380.

4 0

3 years ago

What ratio is equivalent to 7:350

Alisiya [41]

Answer:

Hope to help

3 0

3 years ago

Explain how you can use fraction strips or number lines to show that three fourths and six eighths are equivalent.

Aneli [31]

Answer:

Step-by-step explanation:

Put two rectanagles on top of each other

Divide one into fouth equal peices and one into eight equal peices.

Color 3 peices into the 4 peice shape

Color 6 peices into the 8 peice shape.

The 3/4 peices should be the same length of the 6/8 peices.

5 0

3 years ago

What is the simplest form of this expression? 2x(x2 – 3) – 6x2

ladessa [460]

Answer:

-6x - 6x² + 2x³

Step-by-step explanation:

Match each like-term to end up with the above answer.

I hope this helps.

4 0

3 years ago

Write a sentence as an equation

Kobotan [32]

Answer:

15t-94=103

Step-by-step explanation:

hav a nice day

4 0

4 years ago

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