Emma puts $10,000 in a simple interest account at a bank. She will earn $1,800 in 4 years. What is the annual interest rate for the account?.

Answers

Answer 1

Answer: 4.5%

Explanation:

A = P(1 + rt)

A = final amount

P = initial principal balance

r = annual interest rate

t = time (in years)

A = 10000 + 1800 = 11800

11800 = 10000 (1 + r4)

1.18 = 1 + 4r

4r = 0.18

r = 0.18/4 = 0.045 = 4.5%

Answer 2

The required annual interest rate is  4.5% for the account.

What is the simple interest?

Simple interest is defined as interest paid on the original principal and calculated with the following formula:

S.I. = P × R × T, where P = Principal, R = Rate of Interest in % per annum, and T = Time, usually calculated as the number of years. The rate of interest is in percentage r% and is to be written as r/100.

A = P(1 + rt) ...(i)

First, we have to find the final amount

Initial principal amount (P) =  $10,000

Time (t in years) = 4

A = P + S.I.

A = 10000 + 1800 = 11800

Substitute the values in the above formula (i),

11800 = 10000 (1 + r × 4)

1.18 = 1 + 4r

4r = 0.18

r = 0.18/4 = 0.045 = 4.5%

Therefore, the required annual interest rate is  4.5% for the account.

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I need the answer one question one but if u have question 2 it's fine

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Answer:

1.) 24

2.) 22.5

Explanation:

area of triangle =1/2×b×h

1.) b=8

h=6

a=1/2×6×8

a=24

ANSWER: D.) 24

2.). b=9

h=5

a=1/2×9×5

a=22.5

ANSWER: D.) 22.5

Select the correct answer. Which is a feature of a roth ira? a. You must pay tax if you withdraw your earnings once you're 59. 5 years old. B. You can withdraw your earnings once you're 59. 5 years old but must pay a penalty. C. You can withdraw your earnings once you're 59. 5 years old without paying a penalty.

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I think the answer is C

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Screw driver, Philip s screw driver,and torx screw driver or bit

Which of the following scales is the key of c major.

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There are different scales in music. The C major (or the key of C) is known to be a major scale that is often based on C. It is made up of different pitches C, D, E, F, G, A, and B.

C major is simply known to be one of the most user key signatures found in music. It is known to have its key signature to have no flats and no sharps keys.

The C major scale is known to have the scale of zero sharps or flats. It does not have any key signature and it makes it easier to identify any music in the key of C major.

For one to be able to play the C major scale ascending, one must start with the root note C and play the notes in order: C - D - E - F - G - A - B - C. Then, one can either go right back down the scale of B - A - G- F- E - D.

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Use the dropdown menus to complete each statement about how groundwater moves. Water moves down through cracks and spaces in materials. These are materials that allow water through to fill cracks and spaces and form the saturated zone. Eventually, the water moves down until it reaches a layer that is , which blocks the water. This layer is at the bottom of the saturated zone.

Answers

Water moves down through cracks and spaces in PERMEABLE materials. Eventually, the water moves down until it reaches a layer that is IMPERMEABLE, which blocks the water.

Groundwater

Groundwater refers to precipitation that seeps down via the soil until it reaches water-saturated rock material.

Permeable groundwater occurs when water infiltrates the ground due to rocks exhibiting spaces (pores) between their grains.

Conversely, other types of impermeable rocks (such as shale or slate) do not allow water to pass through.

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Answer:

Water moves down through cracks and spaces in

✔ permeable

materials. These are materials that allow water through to fill cracks and spaces and form the saturated zone.

Eventually, the water moves down until it reaches a layer that is

✔ impermeable

, which blocks the water. This layer is at the bottom of the saturated zone.

Explanation:

hope this helps!

A town has a population of 5000 and grows at 3. 5% every year. To the nearest tenth of a year, how long will it be until the population will reach 7300?.

Answers

Answer 11.0 Years

Solution:
set,
after
"x"
years
. the population
reach 7300.
sO
we can get
the
equation
5000 (1 + 3:594)*
=
7300
X=
In(3))
1n2)+3-5%)
write
an
1).0
equation according to the
question!

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Manipulative Media is simply known to be any form of material, program, or application. They are often used to process new information so as to aid learning vis the use, analysis, evaluation, hands-on media, etc. They often  bring about good learning retention.

Interactive media is commonly known as interactive multimedia. They are simply known to be any computer delivered electronic system that helps and give room for its user to control, manipulate etc. different types of media.

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Answer:

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A) Frederick Griffith

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Yes because the languages are the reason the development of culture anywhere exists.

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Answer:

Explanation:

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Answers

The answers are:

B. Declining trade

C. Rebellion

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F. Food shortages

The factors that led to the decline of the Ming dynasty were declining trade, rebellion, poor leadership, and food shortages.

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During this period, the size of the population in China doubled as a consequence of the economic bonanza.

The decline of this dynasty (Ming dynasty) was mainly due to economic issues associated with the lack of minerals (silver), rebellion in the population and natural disasters.

In conclusion, the factors that led to the decline of the Ming dynasty were declining trade, rebellion, poor leadership, and food shortages.

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Answers

The statement which states that according to the University of Michigan studies, leaders who are production oriented are described as emphasizing interpersonal relationships and as taking a personal interest in the needs of their followers is FALSE.

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With this in mind, we can see that the above statement about the research which was made in the University of Michigan is FALSE because production oriented leaders are not described as emphasizing interpersonal relationships.

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Answers

Answer: Nene's value to them soars because of her homemaking skills.

The women of Nnaemeka's tribe treat Nene differently because she is an outsider.

Explanation:

Took the test

Answer:

Nene's value to them soars because of her homemaking skills.

The women of Nnaemeka's tribe treat Nene differently because she is an outsider.

Explanation:

took test

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The answer to this question is prediction

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What is the Conclusion?

Any topic's conclusion gives information about the subject, including the major point, which aids the reader in evaluating the topic's advantages and disadvantages and formulating a conclusion as a result.

Objects that convey accurate information based on real events are referred to as evidence or proof. This factual information aids in determining whether or not the events actually occurred. It aids in establishing the reliability of the sources.

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The complete question is probably

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1.analysis

2.inference

3.prediction

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Answers

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There are different reasons for changes in morbidity rate. The trend in the morbidity rate of the cases  is that it fluctuated in the last ten years with an obvious increase in 2010 and a quick increasing trend from 2014-2016 until a sharp reduction in 2017.

Morbidity rate

The morbidity rate is known to be number of outcomes or proportion of  which a disease is present in a population.

A morbidity rate is also known as the rate at which acute and chronic diseases takes place in a population.

This rates is often used to known the general health of a population and to know health care needs of the people. These rates are often used in some industries, such as the insurance sector.

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Answer:

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