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4 years ago

Maria is climbing a mountain. Maria's elevation, E(t) , in feet after t minutes is given by E(t) = 1200 + 40t.

Mathematics

1 answer:

svetlana [45]4 years ago

7 0

E(t) is the elevation Maria is at at t minutes.

The expression to calculate the elevation is 1200 + 40t.

E(t) = 1200 + 40t

E(15) means the elevation Maria is at at time 15 minutes.

E(15) = 1200 + 40(15)

E(15) = 1200 + 600

E(15) = 1800

E(15) = 1800 means that Maria is at an elevation of 1800 ft after 15 minutes.

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Answer:

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4 years ago

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lisov135 [29]

ANSWER

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EXPLANATION

The given expression is;

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This implies that:

${i}^{20} + 1 =( - 1)^{10} + 1$

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3 years ago

Read 2 more answers

A school is building a rectangular stage for its chorus. The stage must have a width of 4 feet. The area of the stage must be at

slavikrds [6]

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3 years ago