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Ivenika [448]
4 years ago
14

Steph needs to help her parents put a fence around their pool. They want the fence to be square and want each side to measure 66

6 meters. They already have 101010 meters of fencing.
How many more meters of fencing should they buy?
Mathematics
1 answer:
Yuliya22 [10]4 years ago
6 0
The square root is 2,8907
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A hiking trail is 20 kilometers long. Park organizers want to build 5 rest stops for hikers with one on each end of the trail an
ValentinkaMS [17]

Answer:

There will be 5 kilometers between each rest stop

Step-by-step explanation:

Ok, so there are two rest stops at the start and end of the trail. This means that the sum of the distances of the rest stops must equal 20 kilometers.

If you can imagine a number line being split by 3 lines, it makes four segments.

We can't solve this using 3D = 20 because that would mean one of the three rest stops is at the end of the hike

So,

4D = 20\\D = 5\\

3 0
3 years ago
(07.03. 07.04 MC)
posledela

Answer:

A) 4x^2+20x+25=(2x)^2+2*(2x)*5+5^2=(2x+5)^2

Area=(side)^2, side=sqrt(area)=sqrt((2x+5)^2)=2x+5

B) 4x^2-9y^2=(2x-3y)(2x+3y), these are the dimensions of the rectangle

8 0
3 years ago
Can someone help me with these 3 questions plss
aliya0001 [1]

Answer:

The slope and y-intercept of Ralph´s T-Shirt Company is m=2 and b=20

The slope and y-intercept of Frank´s T-Shirt Company is m=1 and b=0

The solution of the graph is where the two lines intersect, the points (4,40)

Step-by-step explanation:

I hope this helps!!

8 0
3 years ago
Mrs. Ryan’s making lemonade she has 3/4 gal of water she uses 1/6 to make lemonade how many whole glass can she make
Sonja [21]

Answer: 2

Step-by-step explanation: She have to keep change flip

6 0
3 years ago
I'll give 100 brainly points, i just need help...plz
Solnce55 [7]

Answer:

  • A. (x^{2/7})(y^{-3/5})

Step-by-step explanation:

<u>The numerator is:</u>

  • \sqrt[7]{x^2}  = (x^2)^{1/7} = x^{2/7}\\

<u>The denominator is:</u>

  • \sqrt[5]{y^3}  = (y^3)^{1/5} = y^{3/5}

<u>The fraction is equivalent to:</u>

  • \frac{x^{2/7}}{y^{3/5}} =
  • (x^{2/7})(y^{-3/5})

Correct choice is A

4 0
3 years ago
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