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Aleonysh [2.5K]
3 years ago
10

Andrea’s savings account has a balance of $3668. After 3 years, what will the amount of interest be at 4% compounded quarterly?

Mathematics
2 answers:
Nina [5.8K]3 years ago
7 0

Answer:

its $465.19 (D) incase anyone still needs it

Step-by-step explanation:

just do it

Aleks04 [339]3 years ago
6 0

Answer: 10%

Step-by-step explanation:

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Shtirlitz [24]

Answer:

The appropriate null hypothesis is H_0: p = 0.25

The appropriate alternative hypothesis is H_1: p < 0.25

Step-by-step explanation:

Exactly a year prior to this poll, in June of 2004, it was estimated that roughly 1 out of every 4 U.S. adults believed (at that time) that the war in Iraq was the most important problem facing the country.

At the null hypothesis, we test if the proportion is still the same, that is, of \frac{1}{4} = 0.25. So

H_0: p = 0.25

We would like to test whether the 2005 poll provides significant evidence that the proportion of U.S. adults who believe that the war in Iraq is the most important problem facing the U.S. has decreased since the prior poll.

Decreased, so at the alternative hypothesis, it is tested if the proportion is less than 0.25, that is:

H_1: p < 0.25

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3 years ago
Exact solutions. X^2-5x-1=0
Romashka [77]

Answer:

x= (5±√29)÷2

Step-by-step explanation:

Quadratic formula:

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2 years ago
What is the value of x and the length of segment DE?
natali 33 [55]

Answer:

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Step-by-step explanation:

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What is the total floor area in inches of a rectangular floor 8ft. by 6ft.?
Anestetic [448]

Answer:the answeer is

= 72 ft³

Step-by-step explanation:

Multiply the width of the wall by its height. So one of the walls is 80 square feet (10 feet wide x 8 feet high) and the other is 96 square feet (12 feet x 8 feet). If you need the total square footage of the walls - for figuring paint or wallpaper for example - you can simplify the calculation by first adding all the wall lengths together, then multiplying by the height (10 + 12 + 10 + 12 = 44 x 8 = 352 square feet of total wall area).

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2 years ago
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bogdanovich [222]

nearest ten = 63,850

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nearest thousand = 64,000

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3 years ago
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