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3 years ago

What is the side length of a cube with volume 4913 cm3?

Mathematics

1 answer:

Elan Coil [88]3 years ago

7 0

A=17 cm

you would need to find the volume of the shape! (:

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The following data set shows the total number of people entering an exhibit per day: 163, 157, 166, 159, 160, 184, 162, 175, 177

myrzilka [38]

To be honest with you idk the answer :)

6 0

3 years ago

Read 2 more answers

Help me plzz it soo hard Really need it now

MA_775_DIABLO [31]

so the first term is 36500.

after a year, he gets 2375 extra, so

1st year, 36500

2nd year 36500 + 2375

3rd year 36500 + 2375 + 2375

4th year 36500 + 2375 + 2375 + 2375

and so on

so the common difference is 2375, namely the number we add in order to get the following term.

$\bf n^{th}\textit{ term of an arithmetic sequence} \\\\ a_n=a_1+(n-1)d\qquad \begin{cases} n=n^{th}\ term\\ a_1=\textit{first term's value}\\ d=\textit{common difference}\\[-0.5em] \hrulefill\\ a_1=36500\\ d=2375 \end{cases} \\\\\\ a_n=36500+(n-1)2375\implies a_n=36500+2375(n-1) \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{his salary after 15 years, \boxed{n = 15}}}{a_{15}=36500+2375(15-1)}\implies a_{15}=36500+2375(14) \\\\\\ a_{15}=36500+33250\implies a_{15}=69750$

8 0

4 years ago

A basket of laundry is being separated. Divide 48 pieces into 2 clothing groups so the ratio is 1 to 3

KiRa [710]

$\bf 48\qquad 1:3\qquad \cfrac{1}{3}\qquad \qquad \cfrac{1\cdot \frac{48}{1+3}}{3\cdot \frac{48}{1+3}}\implies \cfrac{1\cdot 12}{3\cdot 12}\implies \cfrac{12}{36}$

btw, don't put the shirts in the same bundle as the socks, you may end up with an unwanted perfume.

3 0

3 years ago

Find KL. K X-1 L 12 M

Aneli [31]

Answer:

KL = 9

Step-by-step explanation:

(7 + x - 1)(x - 1) = 12²

(x + 6)(x - 1) = 144

x² -x + 6x - 6 = 144

reduce:

x² + 5x -150 = 0

(x + 15)(x - 10) = 0

x = -15, x = 10

KL = 10 - 1 = 9

6 0

3 years ago

PLEASE HELP ASAP

dezoksy [38]

Answer:

Round 1.9 to 2 cm and multiply by 18.

Step-by-step explanation:

Round 1.9 to 2 cm and multiply by 18. then you will get your answer

8 0

3 years ago