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3 years ago

12

The Gateway Arch in St.Louis,Missouri, weight about 20,000 tons. Write an amount that could be the exact number of tons the Arch

weights.

1 answer:

Anestetic [448]3 years ago

8 0

The gateway arch could be 20,332 tons. this number still rounds to 20,000

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bogdanovich [222]

Answer:

Rent in 10th year = $5345.90

Step-by-step explanation:

Rent of apartment during first year = $1800 per month

But growth in rent with 11.5% per year will be represented by the exponential function,

Rent in 't'th year = $\text{Initial rent}(1+\frac{\text{Growth rate}}{100})^{\text{time}}$

= $1800(1+\frac{11.5}{100})^t$

= $1800(1.115)^t$

Therefore, rent during 10th year will be,

Rent in 10th year = $1800(1.115)^{10}$

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m_a_m_a [10]

5 * 7 = 9y
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Remove bracket

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Whats the question?

Step-by-step explanation:

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