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Julli [10]
3 years ago
5

5/7(14-21x)=115 what is the answer?

Mathematics
1 answer:
Elan Coil [88]3 years ago
3 0

Answer:

-7

Step-by-step explanation:

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D^-2(d^3)^4/d^5= ???<br> I think it is d^5 but I’m not sure
ziro4ka [17]
The correct answer is
{d}^{5}
6 0
3 years ago
A real estate company wants to build a parking lot along the side of one of its buildings using 800 feet of fence. If the side a
Elden [556K]

Answer:

80,00ft^{2}

Step-by-step explanation:

According to my research, the formula for the Area of a rectangle is the following,

A = L*W

Where

  1. A is the Area
  2. L is the length
  3. W is the width

Since the building wall is acting as one side length of the rectangle. We are left with 1 length and 2 width sides. To maximize the Area of the parking lot we will need to equally divide the 800 ft of fencing between the <u>Length and Width.</u>

800 / 2 = 400ft

So We have 400 ft for the length and 400 ft for the width. Since the width has 2 sides we need to divide 60 by 2.

400/2 = 200 ft

Now we can calculate the maximum Area using the values above.

A = 400ft*200ft

A = 80,000ft^{2}

So the Maximum area we are able to create with 800 ft of fencing is 80,00ft^{2}

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

Read more on Brainly.com - brainly.com/question/12953427#readmore

3 0
3 years ago
A regular hexagon has a perimeter of 18x - 30. What is the length of each side?
Ksenya-84 [330]
The answer would be 3x - 5 
Hope this helps!!!

4 0
4 years ago
2x+15=119 what do x equal
Darya [45]
2x = 119-15
2x= 104
x = 52
3 0
3 years ago
Create a matrix for this linear system:
Serga [27]

Answer:

x=5, y=4, z=3

Step-by-step explanation:

3x+2y+z=26

x=4y-11

then 3(4y-11)+2y+z=26, then

14y+z=59

by third part 2x=13-z=2(4y-11)=8y-22

8y+z=35

now we have 2 equations with y,z

14y+z-(8y+z)=59-35=24

6y=24

y=4

x=4y-11=4×4-11=5

z=13-2x=13-2(5)=3

8 0
2 years ago
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