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maria [59]
3 years ago
15

Nicki shows a magic trick to three of her freinds. Each of those freinds shows it to three more freinds. If the pattern is repea

ted two more times, how many people now know the trick?
Mathematics
1 answer:
Inga [223]3 years ago
8 0

Answer:

109

Step-by-step explanation:

Hopw it helps :).

You might be interested in
Figure ABCD is a parallelogram. If point C lies on the line y= -1, what is the x-value or point C?
MrRa [10]

Answer:

The correct answer is option D.  4

Step-by-step explanation:

Points to remember

Opposite sides of the parallelogram are equal.

From the figure we can see that,AB and CD are opposite sides.

Therefore AB = CD

<u>To find the length of AB</u>

From the figure we get, AB = 4 units

Therefore CD = 4 units

<u>To find the x coordinate of point C</u>

y coordinate is -1

x coordinate is 4 units from point D

x coordinate of D is 0, therefore x coordinate of C = 0 + 4 = 4

The correct answer is option D. 4

4 0
3 years ago
Read 2 more answers
The bottom of a box is to be a rectangle with a perimeter of 36 CM. The Box must be 4 cm High. What is the maximum volume?
Amanda [17]

The maximum volume would be when the bottom of the box is a square.

The perimeter of the bottom is 36, so the side of the square would be 36/4 = 9 cm.

Then to find volume multiply the length by the width by the height:

Volume = 9 x 9 x 4 = 324 cm^3

The answer would be a.

8 0
3 years ago
Read 2 more answers
Steve has 2 cups of flour. One of his recipes requires cup of flour. What is the
Dennis_Churaev [7]

Answer:

2

Step-by-step explanation:

7 0
3 years ago
A store sells comic books. Each comic book costs the same amount. During a sale, the store reduces the price of each comic book
Kruka [31]

Answer:

the original price is $7.89

the price on sale is $6.44

i hope this helps

Step-by-step explanation:

divide $12.88 by 2 to get the price of one of those comic books on sale which gives you $6.44

if you want the original price you just add $1.45 to $6.44 and then thats the price before the sale.

8 0
2 years ago
Expanded form for 2.918
timurjin [86]
There's an infinite number of ways to represent 2.918 in expanded form, for example:

0.02918 * 10^2
0.002918 * 10^3
0.0002918 * 10^4
0.00002918 * 10^5

etc.
8 0
3 years ago
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