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Afina-wow [57]
3 years ago
6

Janie flips a coin 70 times and records if it comes up heads. If getting heads is a success, what is the probability of a failur

e?
Mathematics
1 answer:
lisov135 [29]3 years ago
3 0
 i believe the answer is 1/70
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sveticcg [70]
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4 0
3 years ago
Carter works in a department store selling clothing. He makes a guaranteed salary of $400 per week, but is paid a commision on t
pentagon [3]

Answer:

$837.5

Step-by-step explanation:

Step one:

given data

He makes a guaranteed salary of $400 per week

Commision on top of his base salary equal to 25% of his total sales for the week

Required

His total salary when he made sales of 25%

Step two

let us solve for 25% of $1750 made

=25/100*$1750

=0.25*$1750

=$437.5

Hence his total payment for the week will be

=$400+$437.5

=$837.5

Also, if the sales is $x his pay would be

let y be his pay

y=0.25x+400

8 0
3 years ago
8
const2013 [10]
35 x 0.14 = 4.9

The total tip would be $4.9
3 0
3 years ago
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antoniya [11.8K]

Answer:

x=2,1 solving with quadratic formula

Step-by-step explanation:

3 0
3 years ago
What is the answer to this please help
Elis [28]

Answer:

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