4 years ago

If JKL ~ MKN, find the value of x.

Mathematics

1 answer:

ella [17]4 years ago

7 0

Answer: X=14

Step-by-step explanation:

You might be interested in

Paul makes $11.75 an hour at his job.<br> This week, he worked 20 hours.

Vikki [24]

Answer:

235

Step-by-step explanation:

11.75 x 20 = 235

5 0

3 years ago

Read 2 more answers

Tony operates a skate rental company. He charges an equipment fee of $3 plus $6 per hour. Which equation represents this linear

slava [35]

Answer: A) y = 6x +3

Step-by-step explanation:

Let x represent the number of hours. $6 per hour can now be written as 6x.

Now, we must account for the $3 flat, fee and add it to 6x, getting 6x + 3

6 0

3 years ago

Help with this math question

Ulleksa [173]

Answer:

$-\frac{13\sqrt{x} }{x}$

Step-by-step explanation:

We have been given the following expression;

-13/√x

In order to rationalize the denominator, we multiply the numerator and the denominator by √x;

$-\frac{13}{\sqrt{x}}=-\frac{13\sqrt{x} }{\sqrt{x}\sqrt{x}}\\ \\-\frac{13\sqrt{x} }{\sqrt{x^{2} } }\\\\-\frac{13\sqrt{x} }{x}$

6 0

4 years ago

In a seventh grade class, 14 out of 30 students are boys. In simplest terms, what is the ratio of the number of boys to the numb

Tanya [424]

Answer:

Step-by-step explanation:

14 : 16

7 : 8

boys : girls

3 0

3 years ago

Read 2 more answers

The quotient of a number and -7,<br> decreased by 2, is 10. Find the<br> number.

garik1379 [7]

Answer:

-84

Step-by-step explanation:

Let the number be x. Then we have,

$\frac{x}{-7}$ (the quotient of a number and -7)

$\frac{x}{-7}-2$ (decreased by 2)

$\frac{x}{-7}-2=10$ (is 10)

Now we can solve for x,:

$\frac{x}{-7}-2=10$

$\frac{x}{-7}=12$

$x=-84$

So, the original number is -84

8 0

3 years ago

Read 2 more answers