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MrRa [10]
2 years ago
11

If you wanted to create a sidewalk from your front door to the street, how much cement would you need if your sidewalk were goin

g to be the following dimensions

Mathematics
1 answer:
jek_recluse [69]2 years ago
6 0

It’s simple you just multiply all three numbers 20*3*4=240

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Barry bought 25 kg of fish-flavored cat food and 35 kg of chicken- flavored cat food for the cat rescue center. He is going to d
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25 + 35 = 60 
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the answer is 5 packets
 
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3 years ago
Please help me with this
Nata [24]

Answer: 5

Step-by-step explanation:

4 0
2 years ago
Simplify the expression<br> (5k^2)^3<br><br> 5k^6<br> 5k^8<br> 125k^5<br> 125k^6
o-na [289]
(5k²)³
(5³)(k²)³
125k⁶

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6 0
3 years ago
Please help no links!
slavikrds [6]

Answer:

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Step-by-step explanation:

7 0
1 year ago
Read 2 more answers
I need help and steps of how u got it
Gnom [1K]

Answer:

A)  4

Step-by-step explanation:

There are a couple of ways to get this but this is how I did it:

1.  Multiply the second equation by 1/4 to get the same fraction for y as the one in the first equation

1/4 x + 1/8 y = 2

1/4 (1/3 x + 1/2 y = 4)

1/12 x + 1/8 y = 1

2.  Subtract the first equation from the new equation

    1/12 x + 1/8 y = 1

<u>    - 1/4 x - 1/8 y = -2</u>

-1/6 x= -1

3.  Divide both sides by -1/6

  <u>-1/6</u> x= <u>-1</u>

   -1/6    -1/6

     x = 6

4. Substitute 4 in for x in the original equation:

1/4 (6) + 1/8y = 2

6/4 + 1/8y = 2

1/8y = 1/2

  y = 4

3 0
3 years ago
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