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2 years ago

What is the median of 34, 16, 41, 20, 56, 81, 62, 74, 62, 12, 22, 50

Mathematics

1 answer:

DIA [1.3K]2 years ago

7 0

Answer:

I dont know the answer

Step-by-step explanation:

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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

Need help with 12 and 13

EastWind [94]

Answer:

12: 7 13: 49

Step-by-step explanation:

35 divided by 5 is 7 so you would get the answer of 6 for 12

7x7 is 49

6 0

3 years ago

A rectangular pyramid has a volume of 160 cubic feet. Find two possible sets of measurements for the base area and height of the

muminat

$\bf \textit{volume of a pyramid}\\\\ V=\cfrac{1}{3}Bh~~ \begin{cases} B=area~of\\ \qquad its~base\\ h=height\\ \cline{1-1} V=160 \end{cases}\implies 160=\cfrac{Bh}{3}\implies 480=Bh \\\\[-0.35em] ~\dotfill\\\\ \begin{cases} 480=&2\cdot 2\cdot 2\cdot 2\cdot 2\cdot 3\cdot 5\\ &8\cdot 60\\ &32\cdot 15 \end{cases}~\hspace{5em}\stackrel{B}{8}\times\stackrel{h}{60}\qquad \qquad \stackrel{B}{32}\times\stackrel{h}{15}$

4 0

3 years ago

Please help<br><br> (50 points)

DiKsa [7]

Answer:

RQS = 63

PQR = 126

Step-by-step explanation:

because QS is an angle bisector, PQS =SQR and PQR = 2*PQS.

3 0

3 years ago

Read 2 more answers

The table shows the number of points Malik and Alexia scored while playing a video game together.

grigory [225]

Answer:

a=m+30

Step-by-step explanation:

because you see that malik is always 30 points under, and A would be Alexia and M is Malik,

The answer is a=m+30

5 0

3 years ago