3 years ago

ANYONE WILLING TO DO 5 QUESTIONS FOR 20 POINTS AND A CROWN

Mathematics

1 answer:

tino4ka555 [31]3 years ago

5 0

Answer:

1. B-the income in year five was twice the income in year 1

2.H-90 dollars

3.H- 7.5 hours

4.H-The number of premium memberships sold during week 3 was 2 times the number of premium memberships sold during week 2

5.F-56

Step-by-step explanation:

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katovenus [111]

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Dahasolnce [82]

Answer:

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Step-by-step explanation:

Since we are not given a midpoint, we use the Angle Addition Postulate:

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snow_tiger [21]

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How close is the t-value to the corresponding z-value (at the bottom of the column for d.f.= ∞)?

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Step-by-step explanation:

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