3 years ago

Don't add links please.

Mathematics

2 answers:

mr Goodwill [35]3 years ago

8 0

Answer:

Im pretty sure its D

Step-by-step explanation:

alina1380 [7]3 years ago

5 0

I think it’s A. It’s 20 above

You might be interested in

Do you know how do this?

IRINA_888 [86]

What is your question that you want an answer to?

7 0

3 years ago

How do I find this? Please help.

erma4kov [3.2K]

Use pie and know your diameter or you can use your radius

8 0

2 years ago

Read 2 more answers

Select the correct answer.

kati45 [8]

Answer:

Step-by-step explanation:

divide 48 by 4 which is 25%

3 0

3 years ago

3 / m + 4 - 4 / m = 6 (i) Show that this equation can be written as 6m^2 + 25m+16= 0

Evgen [1.6K]

Answer:

Proved Below

Step-by-step explanation:

$\sf \frac{3}{m+4} - \frac{4}{m} = 6\\LCM = m(m+4)\\Multiplying \ both \ sides \ by\ m(m+4)\\3m - 4(m+4) = 6m(m+4)\\3m-4m-16 = 6m^2+24m\\-m-16 = 6m^2+24m\\Adding\ m\ to\ both\ sides\\-16 = 6m^2+24m+m\\-16 = 6m^2+25m\\Adding \ 16 \ to \ both \ sides\\0 = 6m^2+25m+16\\OR\\6m^2+25m+16 = 0$

Hence, Proved that $\sf \frac{3}{m+4} - \frac{4}{m} = 6$ is equivalent to $\sf 6m^2+25m+16 = 0$ .

6 0

3 years ago

Read 2 more answers

Explain why it is usually only necessary to test one point when graphing an inequality

Mars2501 [29]

Because if that point is true than everything on that side of the number line is true. Visa versa.

4 0

3 years ago