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AleksAgata [21]
3 years ago
6

On the day a certain celebrity proposes marriage, 8 people know about it. Each day afterward, the number of people who know grow

s by 50%.
Which expression gives the number of people who know about the proposal after 4 days?
A) 8•0.5•0.5•0.5
B) 8+0.5•0.5•0.5
C) 8(1+0.5)(1+0.5)(1+0.5)(1+0.5)
D) 8+(1+0.5)(1+0.5)(1+0.5)(1+0.5)
Mathematics
2 answers:
Rama09 [41]3 years ago
7 0

Answer:

8(1+0.5)(1+0.5)(1+0.5)(1+0.5)

Step-by-step explanation:

khan academy

solniwko [45]3 years ago
3 0

Answer:

8(1+0.5)(1+0.5)(1+0.5)(1+0.5)

Step-by-step explanation:

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The rule is, in order to add fractions, your denominators must be equivalent. In other words, you must have the same denominator for both fractions.

<em>Now what do we do? We add!</em>

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This is because 4 + 1 = 5.

Your answer is \frac{5}{6}.

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