All categories

3 years ago

What is the sum? 2/2x^+4/x^2

Mathematics

1 answer:

Harrizon [31]3 years ago

6 0

Answer:

$\frac{5}{x^2}$

Step-by-step explanation:

You might be interested in

What are the solution(s) to the quadratic equation 50 – x2 = 0?

Dmitrij [34]

Answer:

x = ± $5\sqrt{2}$

Step-by-step explanation:

We have been given the quadratic equation;

$50-x^{2}=0$

The first step is to subtract 50 from both sides of the equation;

$50-x^{2}-50=0-50$

$-x^{2}=-50$

Multiplying both sides by -1 yields;

$x^{2}=50$

The final step is to obtain square roots on both sides;

$\sqrt{x^{2} }=\sqrt{50}\\x=+/-\sqrt{50}$

Therefore, x = ± $5\sqrt{2}$

5 0

3 years ago

PLs help..............

34kurt

3/5 or 60% of the tank will be filled in an hour.

8 0

2 years ago

Read 2 more answers

Please help me wit dis rq

Sonja [21]

I think is you just need to multiply that input number just to get the right answers
Example: 5 multiply by 5 equal 25
Try it

7 0

1 year ago

Read 2 more answers

If it takes 1 person 2/3 of a minute to prepare a bag how long would it take 4 peiple to prepare a bag?

Anna11 [10]

Answer:

1/6 of a minute.

Step-by-step explanation:

4 0

3 years ago

Please someone help please pls

mario62 [17]

Answer:

h= $h= \frac{5R^{3} }{LU}$

Step-by-step explanation:

1.) You must isolate the h from the equation by dividing both sides by L (or multiply by its reciprocal, which in this case, the reciprocal on L is $\frac{1}{L}$ .....So it would look like:

$(\frac{1}{L} )*\frac{5R^{3} }{U} = \frac{L}{h}* (\frac{1}{h} )\\$

2.) Simplify the equation if you need to (in this case, its not needed)

$\frac{5R^3}{LU} =h$

That's your answer :)

3 0

3 years ago