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slega [8]
3 years ago
7

For brainiest:):):):):):):):)

Mathematics
1 answer:
Nookie1986 [14]3 years ago
3 0

Answer:

Step-by-step explanation:

original price = 20

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Monica deposits ​$400 into a savings account that pays a simple interest rate of 4.4​%. Paul deposits ​$500 into a savings accou
DIA [1.3K]

Answer:

From the above calculation it is clear that The interest earn by Monica is less than the The interest earn by Paul , so Monica is wrong

Step-by-step explanation:

Given as :

The principal amount deposited by Monica in account = $ 400

The rate of interest = 4.4 % at simple interest

The time period = 1 years

Let The interest earn by Monica = $ x

<u>From simple interest </u>

Simple Interest = \dfrac{\textrm principal\times \textrm rate\times \textrm time}{100}

Or, $ x = \dfrac{\textrm $ 400\times \textrm 4.4\times \textrm 1}{100}

Or,  x = $ 17.6

So, The interest earn by Monica =  x = $ 17.6

Again

The principal amount deposited by Paul in account = $ 500

The rate of interest = 3.6 % at simple interest

The time period = 1 years

Let The interest earn by Paul = $ y

<u>From simple interest </u>

Simple Interest = \dfrac{\textrm principal\times \textrm rate\times \textrm time}{100}

Or, $ y = \dfrac{\textrm $ 500\times \textrm 3.6\times \textrm 1}{100}

Or,  y = $ 18

So, The interest earn by Paul =  y = $ 18

∴ As The interest earn by Paul > The interest earn by Monica

Hence from the above calculation it is clear that The interest earn by Monica is less than the The interest earn by Paul , so Monica is wrong Answer

8 0
3 years ago
What is the equation for x=-5
Tatiana [17]
X-5=x I'm sure it can be the correct
6 0
3 years ago
Please help please help please help please help
ankoles [38]

Answer:

it is -5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Use the graph to write an equation<br> y = acos[b(x – h)] + k to model the situation.
inna [77]

Answer:The amplitude:30

so a:-30

the period is:12

so b: pi/6

Step-by-step explanation:

3 0
3 years ago
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50× 3/8 how to reduce answer to lowest te
hoa [83]

The lowest term is \frac{75}{4}.

Solution:

Given expression is 50\times\frac{3}{8}

<u>To reduce this term to the lowest term:</u>

$50\times\frac{3}{8}=\frac{50}{1}\times\frac{3}{8}

Multiply the numerator and denominator.

$50\times\frac{3}{8}=\frac{150}{8}

Now, divide the numerator and denominator by the greatest common factor.

Here 150 and 8 both have common factor 2.

So, divide numerator and denominator by 2.

           $=\frac{150\div2}{8\div2}

           $=\frac{75}{4}

$50\times\frac{3}{8}=\frac{75}{4}

Hence the lowest term is \frac{75}{4}.

4 0
3 years ago
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