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Kisachek [45]
2 years ago
9

You and a friend are playing a game by tossing two coins. Is this a fair game?

Mathematics
2 answers:
nevsk [136]2 years ago
6 0

Answer:

Step-by-step explanation:

Ber [7]2 years ago
4 0

Answer:

B) Yes. You and your friend each have a 1/2 probability of winning

Step-by-step explanation:

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Mr Malloy wants to make sure amo and max get the best possible grade after five tests and can either give a grade based on the m
Mamont248 [21]

Answer:

• Median for Amo

• Mean for Max

Step-by-step explanation:

Amo's mean score:

= (97 + 92 + 89 + 55 + 90)/ 5

= 84.60

= 85

Max's mean score:

= (68 + 97 + 65 + 92 + 65) / 5

= 77

Amo's median:

First arrange the numbers in ascending order:

55, 89, 90, 92, 97

Median is middle which is 90.

Max's median:

65, 65, 68, 92, 97

Median is 68

Mr Javier should use Median for Amo and Mean for Max.

8 0
2 years ago
Someone help me please!!!​
NikAS [45]

- a • [- b] = c

[a] • [- b] = - c or [-a] • [b] = - c (either one is fine)

[- c] / - b = a

[- c] / [b] = - a

3 0
3 years ago
Plsss help!!!!!!!!!!!!!!!
Ilia_Sergeevich [38]

Answer:

no

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Describe two ways to write equivalent algebraic expressions
Zolol [24]

Answer:

See below.

Step-by-step explanation:

An example would be:

3x^2 + 6

and

3(x^2 + 2) .

The second way is found by dividing the first one by 3).

5 0
3 years ago
Tìm một đoạn nghiệm của phương trình<br> 3/x+1 +4/(x+1)^2+5/(x+1)^3+6/(x+1)^4=10
SVETLANKA909090 [29]

Answer:

btfrt34598fc

Step-by-step explanation:

6 0
3 years ago
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