4 years ago

Kendra flips a coin 3 times. What is the probability that she flips tails all 3 times?

Mathematics

2 answers:

taurus [48]4 years ago

8 0

Answer:

a) orzeł wypadnie 3 razy

b) reszka przynajmniej 1 raz

c) orzeł co najmniej 1 raz

Step-by-step explanation:

creativ13 [48]4 years ago

5 0

Answer:

There is a 50/50 chance

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At Sam's birthday lunch, Sam and one of her friends each ordered a $4 salad while her other 4 friends each ordered a $6 sandwich

Brrunno [24]

Each person will pay $7 before taxes and tip.

Step-by-step explanation:

Price of salad = $4

Price of two salads = 4*2 =$8

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As 4 friends ordered sandwiches, therefore,

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Price of slice of cake = $3

Total = 2 salads + 4 sandwiches + 1 slice of cake

$Total = 8+24+3$

$Total = $35$

5 friends will split the bill evenly, therefore,

Bill for one person = $\frac{Total\ bill}{No.\ of\ people\ paying}$

Bill for one person = $\frac{35}{5} = \$7$

Each person will pay $7 before taxes and tip.

Keywords: addition, division

Learn more about addition at:

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3 years ago

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Answer:

Step-by-step explanation:

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