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viva [34]
2 years ago
13

A bank representative studies compound interest, so she can better serve customers. She analyses what happens when $2,000 earns

interest several different ways at a rate of 2% for 3 years.
a. Find the interest if it is computed using simple interest
b. Find the interest if it is compounded annually.
c Find the interest if it is compounded semi-annually.
d. Find the interest if it is compounded quarterly e. Find the interest if it is compounded monthly.
f. Find the interest if it is compounded daily
g. Find the interest if it is compounded hourly. h. Find the interest if it is compounded every minute.
i. Find the interest if it is compounded continuously.
j. What is the difference in total interest if computed using simple interest or if compounded continuously?​
Mathematics
1 answer:
OlgaM077 [116]2 years ago
3 0

Answer:

Given that a bank representative studies compound interest, so she can better serve customers. She analyzes what happens when $2,000 earns interest several different ways at a rate of 2% for 3 years.a) the interest if it is computed using simple interest. 12.00= dollarsb) the interest if it is compounded annually.= dollarsc) the interest if it is compounded semiannually=d) the interest if it is compounded quarterly.=e) the interest if it is compounded monthly.=

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Mr zuro finds the mean height of all 14 students in his class to be 69.0 inches. Just as Mr Zuro finishes explaining how to get
ycow [4]

Answer:

69.1

Step-by-step explanation:

<em>Mean height of 14 students = 69.0 inches</em>

<em>Mean = sum of data/number of data</em>

<em>69 = sum of data/14</em>

<em>sum of data = 966</em>

<u>FOR NEW MEAN:</u>

<em>Height of additional student = 70.5</em>

Mean = sum of data/ number of data

Mean = 966+70.5/14+1

Mean = 1036.5/15

Mean = 69.1

Therefore, the mean height of the 15 students in the class is 69.1

4 0
2 years ago
On a coordinate plane, 2 quadrilaterals are shown. Quadrilateral Q R S T has points (negative 1, 0), (5, 0), (3.5, negative 6) a
dimulka [17.4K]

Answer:

\dfrac{1}{3}.

Step-by-step explanation:

In quadrilateral QRST, Q(-1,0), R(5,0), S(3.5,-6), T(-2.5,-6).

In quadrilateral Q'R'S'T', Q'(-1,2), R'(1,2), S'(0.5,0), T'(-1.5,0).

Distance formula:

D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Using distance formula , we get

QR=\sqrt{(5-(-1))^2+(0-0)^2}=\sqrt{6^2}=6

Q'R'=\sqrt{(1-(-1))^2+(2-2)^2}=\sqrt{2^2}=2

Now,  

\text{Scale factor}=\dfrac{Q'R'}{QR}

\text{Scale factor}=\dfrac{2}{6}

\text{Scale factor}=\dfrac{1}{3}

Therefore the scale factor is \dfrac{1}{3}.

5 0
2 years ago
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vampirchik [111]
20.8 but estimation would be 21.0
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2 years ago
You walk 2 miles from your house to the park and 4.5 miles from the park to the lake. Then you return home along a straight path
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If they took the same route home itll be 13 miles
8 0
2 years ago
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michael wittry has been investing inhis roth IRA retirement account for 20 years. Two years ago his account was worth $215,658.
Over [174]
Let's say

a = 215,658

ok... so.. he first lost 1/3 of that

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so, his nickname might just be even steven, because, he ended up with the same original amount after the 1/2 bump.
4 0
2 years ago
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