3 years ago

If an average grade of an English class rise from 70 to 85 what is the approximate percent increase

Mathematics

1 answer:

Bogdan [553]3 years ago

4 0

Answer:

15% IS THE ANSWER

Step-by-step explanation:

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Determine the equation of the line perpendicular to the line y = –8 through the point (–4, –2).

sesenic [268]

The perpendicular line is x=-4

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3 years ago

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10. Given a = 7, b = 6, and c = 10, use the Law of Cosines to solve for A. Round your answer to the nearest degree.

tia_tia [17]

Answer:

10) 44° (nearest degree)

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Step-by-step explanation:

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3 years ago

A town has a population of 2000 and grows at 4.5% each year. What will the population be after 13 years, to the nearest whole nu

77julia77 [94]

Answer:

<u><em>3544.392</em></u>

Step-by-step explanation:

The value of the total number of population is P=2000The value of the rate of interest isR%=4.5%The value of the time is T=13yrs

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3 years ago

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There are 235 whistles and 42 bells in the store. Ryan counts 128 whistles on the shelf. How many whistles are not on the shelf

yanalaym [24]

There would be 107 whistles
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