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Alona [7]
4 years ago
7

at a checkers tournament there where 64 players. It was elimatation tournament. how many games where played before there was a w

inner
Mathematics
2 answers:
Artemon [7]4 years ago
4 0
There are 64 players. For each group, one person is eliminated. You will divide 64/2(the # of people is 64, the number op people in each group is 2). You will get 32. 32 people are remaining. You will, again, divide. 32/2=16. 16 people remain. Divide, again by 2. 16/2=8. Divide by 2 again until you get to 1.

hope this helps!
Inessa05 [86]4 years ago
3 0
So first game
half were eliminated
we notice a pattern
first game=64 times 1/2
next game 32 times 1/2 so

so just multiply by 1/2 till you get 1
round 1 64/2=32
round 2  32/2=16
round 3  16/2=8
round 4  8/2=4
round  5 4/2=2
round 6  2/2=1

6  is the answer

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The chart below shows the cost of the three different-sized boxes of chicken nuggets that are available at The Chicken Shack.
Semmy [17]

Answer:0.21 the large box

Step-by-step explanation: find unit rate for each box.

$1.25/5=$.25 - small

$2.07/9=$.23 - medium

$3.15/15=$.21 - large

3 0
3 years ago
Read 2 more answers
Last digit (unit digit) of 2^2014
Drupady [299]

Answer:

4

Step-by-step explanation:

Let's find a pattern.

2^0=1

2^1=2

2^2=4

2^3=8

2^4=16

2^5=32

2^6=64

2^7=128

2^8=256

So starting after power of 0, the pattern begins at power=1. The pattern is 2,4,8,6 for the units digit. Since the pattern repeats in 4, then we shall divide the power in question by 4 seeking it's remainder.

Remainder=1 implies unit digit is 2 (see 2^1=2)

Remainder=2 implies unit digit is 4 (see 2^2=4)

Remainder=3 implies unit digit is 8 (see 2^3=8)

Remainder=0 implies unit digit is 6 (see 2^4=16)

2014/4 = 503 + 2/4

So remainder=2 implies unit digit is 4.

7 0
3 years ago
Natilie invested $200 in a savings account that earned 4% simple interest each year. She invested for
dexar [7]

Answer:

16.32 made in interest

216.32 in total

Step-by-step explanation:

6 0
3 years ago
I don't know what to do
Zarrin [17]
Check the picture below

use the far-arc near-arc equation

bear in mind, your far-arc and near-arc are both in y-terms, so, the angle will be in y-terms as well

3 0
3 years ago
Add the two expressions. −2.4n−3 and −7.8n+2 Enter your answer in the box. plz help QUICK!!!!!!!!!!
Nikolay [14]
-2.4n-3+-7.8n+2
you combine like terms
(-2.4n+-7.8n)+(-3+2)
= -10.2n-1
8 0
3 years ago
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