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mezya [45]
3 years ago
15

Two students devised a game called “3 Pennies & 2 Nickels.” Each player will choose to play the pennies or the nickels. In e

ach round, the players will flip all their coins on the table and record how many heads and tails they have. The table below includes the point scheme.
Mathematics
2 answers:
Rudiy273 years ago
5 0

Answer:

E(penny) = 1.75 and E(nickel) = 1.5, so she should play with the pennies

Step-by-step explanation:

I think that's the correct answer, since you didn't give us all the info needed.


Norma-Jean [14]3 years ago
4 0

Answer:

C

Step-by-step explanation:

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Evaluate 4(-9) i need help lol
PIT_PIT [208]

Answer:

-36

Step-by-step explanation:

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3 years ago
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3,200 people who owned a certain type of​ car,1,280 said they would buy that type of car again. What percent of the people surve
Phoenix [80]

Answer:

40%

Step-by-step explanation:

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3 0
3 years ago
Two athletic shoe brands were studied to see which brand was manufactured with the least amount of defects. Brand A was found to
avanturin [10]

Answer:

21

Step-by-step explanation:

We need to determine the percentage of defects of shoes for brand A

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3 0
3 years ago
Graph the function: <br> f(x)=5/2x-6
MrMuchimi
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Example
x= 2
5/2(2)-6
5-6
-1
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Then continue to do the same.
5 0
3 years ago
The floor of the restaurant is a square of sides 28m. The floor is covered with square tiles of sides 40m. Calculate the total n
lisov135 [29]

Answer:

196000 tiles.

Step-by-step explanation:

The 28 m is 2800 cm. So a 28 x 28 meter square would be 2800 x 2800 centimeter square.

The tiles are 40 cm.

If you divide 40 from (2800 x 2800). (2800 x 2800) ÷40 = 196000

So 196000 tiles.

I'm not entirely sure if that's correct, but if it helps that's awesome.

4 0
2 years ago
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