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-BARSIC- [3]
3 years ago
10

K/2 + 3 =0 Show work please

Mathematics
1 answer:
nignag [31]3 years ago
3 0

Answer:

k/2 + 6/2=0

k+6=2*0

k= -6

Answer is -6

Step-by-step explanation:

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(4m-n-3). 12n13<br> 8m 20
JulsSmile [24]

Answer:

24n^7/m^16

Step-by-step explanation:

Just simplify and rewrite what ever you get simplify again 2 times and now make the calculation as you see every big number is a whole number and is a pair.

5 0
3 years ago
Can anyone math experts help and guide me through these questions❓
Lubov Fominskaja [6]

Step-by-step explanation:

The volume of a cube is

a {}^{3}

where a is the side length,

Note: If you want to remember this formula, know that a cube is basically a bunch of squares stacked on one another vertically and horizontally

The area of a square with side length a, is

{a}^{2}

If we multiply that by the height of the cube, which is a.

{a}^{2}  \times a =  {a}^{3}

That is the easy way to derive the formula of the volume of a cube.

Back on track, we know the volume so we must solve for a.

1.

125 =  {a}^{3}

Assuming you took algebra, to isolate the variable a, we must undo it being raised to the third power.

To do this, we take the cube root of both sides

\sqrt[3]{125}  =  \sqrt[3]{a {}^{3} }

The cube root of 125 is 5 so

5 = a

5 cm

2.

8 =   {a}^{3}

\sqrt[3]{8}  =  \sqrt[3]{ {a}^{3} }

2 = a

2 ft

3.

343 =  {a}^{3}

a = 7

7 yd

4.

1000 = a {}^{3}

10 = a

10 mm

5.

1728 =  {a}^{3}

a = 12

12 in. or 1 ft

6.

1 =  {a}^{3}

a = 1

1 m

4 0
2 years ago
Read 2 more answers
HELP HELP PLZ ABOUT TO FAIL ASAP
Marina CMI [18]
What are the choices?
5 0
3 years ago
How much greater was Miami's annual rainfall than Albany's?
vampirchik [111]
A- 46.92
M-61.05
N-?


N=A+.33
N=47.25
61.05-46.92= Miami's annual rainfall is 14.13 inches more than Albany
61.05-47.25=Nashville got 13.8 inches less than Miami
3 0
3 years ago
Lucia is driving to visit her parents,who live 240 miles away from her house . she has already driven 15% of the distance . how
Alik [6]
240(.15) = 36
240 - 36 = 204 
Lucy has 204 miles left to drive. 
5 0
3 years ago
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