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rodikova [14]
2 years ago
8

Question 3

Mathematics
1 answer:
Veseljchak [2.6K]2 years ago
7 0

Answer:

A

Step-by-step explanation:

Big Brain

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$878.5

Step-by-step explanation:

that is if the tickets for saturday & sunday are both $38.50

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A milloniare estimates her wealth to be $2.2×10 to the nearst million dollars.what are the lower and upper bounds for the millio
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Answer:

Lower bound=$2.15×10

Upper bound=$2.25×10

Step-by-step explanation:

A milloniare estimates her wealth to be $2.2×10 to the nearst million dollars.

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To find the lower bound of the millionaire's wealth, we divide the level of precision by 2 and subtract from the millionaire's wealth.

Lower bound= 22-0.5=21.5 million dollars.

To find the upper upper bound, we add half of the level of precision to her estimate.

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3 years ago
Mark borrowed $600 at an intrest rate of 8% per year for 4 years. How much simple intrest will he have to pay?
miv72 [106K]

Answer:

He will have to pay $192 in simple interest.

Step-by-step explanation:

This is a simple interest problem.

The simple interest formula is given by:

E = P*I*t

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In this problem, we have that:

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So

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He will have to pay $192 in simple interest.

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3 years ago
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