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Veronika [31]
4 years ago
15

After observing this pattern, Guido made a conjecture for the next shape in the pattern.

Mathematics
1 answer:
Valentin [98]4 years ago
7 0

Answer:

Correct answer is upper right rectangle (with 3rd strip shaded)

Step-by-step explanation:

Observe the pattern carefully. This pattern consists of 5 rectangles. Each rectangle is divided into 4 vertical strips.

The 1st rectangle has one shaded strip - the 4th strip, the 2nd rectangle has shaded strip - the 3th strip, the 3rd rectangle has one shaded strip - the 2nd strip, the 4th rectangle has shaded the 1st strip

and so on

the 5th rectangle has shaded the 4th strip, the 6th rectangle has shaded the 3rd strip, ...

Thus, correct answer is upper right rectangle (with 3rd strip shaded)

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What the heck am I doing something something something I’m doing this. So there’s enough writing.
AleksandrR [38]

Answer:

are you okay ? that didnt really make sense sorry love

Step-by-step explanation:

4 0
3 years ago
How to simplify this
algol [13]
To simplify this, you would have to turn b^-2 into a positive exponent.
To do this, we have to flip b^-2, which would get rid of the negate from the exponent: -2

3a^4 b^-2 c^3 / b^-2

Then we get the answer:

3a^4 c^3
------------
   b^-2

I have a picture to clarify! 
I hope this helped, let me know if you don't understand! ^.^

6 0
3 years ago
Please help 10 FREE POINTS!!!!
Maurinko [17]

Answer:

364.5

Step-by-step explanation:

you would need a calculator for it, unless you can do exponential math at such a degree... if you're using a PC there's a good graphing calculator at Desmos.com, it can show you how a graph looks, which shows that when n is 7, the answer is 364.5. also it wouldn't be 1093.5 because the exponent is n-1 which means that while n could be 7, you need to take away 1 before using it as an exponent.

7 0
3 years ago
Read 2 more answers
Find the vertex, focus, directrix, and focal width of the parabola. negative 1 divided by 40 x squared equals y
Galina-37 [17]

Answer:

2, 8, 90, 160

that is the focal, vertex l, direction

5 0
3 years ago
Help! Pls answer correctly!​
defon

Answer:

<h3>numbers of Ostrich he keep = 725</h3>

<u>Step-by-step explanation:</u>

  • Area of field = 30 × 155 + 90 × 45
  • Area of field = 4650 + 4050
  • Area of field = 8700 m²

  • 1 ostrich need = 12 m²

numbers of Ostrich = 8700 ÷ 12

numbers of Ostrich = 725

8 0
3 years ago
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