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Misha Larkins [42]
3 years ago
7

The price of an mp3 player is reduced to three-fourths of its original price. The new price is $75. What is the the original pri

ce of the MP3 player ?
Mathematics
1 answer:
elena55 [62]3 years ago
7 0

Answer:

idk

Step-by-step explanation:

i just want the points my dood

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Write a statement that indicates that the triangles in each pair are congruent
lyudmila [28]

Answer:

ans:

  1. option B
  2. option A
  3. option B
  4. option A

Step-by-step explanation:

for two triangle to be congruent corresponding sides and angle must be equal

8 0
3 years ago
1. Michael invests $2000 in an annuity that offers an interest rate of 4% compounded quarterly for 5 years. What is the value of
Amanda [17]
1. The formula for annual compound interest, including principal sum, is:

A = P (1 + r/n)ⁿˣ

Where:

A = the future value = ?
P = the principal investment amount = $2000
r = interest rate = 4%
n = the number of times that interest is compounded per year = 4
x = the number of years = 5

Calculations:

A = 2000 (1 + 0.04/4)²⁰

A = 2000 (1 + 0.01)²⁰

A = 2000 (1.01)²⁰

A = 2000 ₓ 1.22

A = $2440.38 


2. The formula for annual compound interest, including principal sum, is:

A = P (1 + r/n)ⁿˣ

Where:

A = the future value = ?
P = the principal investment amount = $50
r = interest rate = 48%
n = the number of times that interest is compounded per year = 12
x = the number of years = 2

Calculations:

A = 50 (1 + 0.48/12)²⁴

A = 50 (1 + 0.04)²⁴

A = 50 (1.04)²⁴

A = 50 ₓ 2.56

A = $128.16


3. The formula for annual compound interest, including principal sum, is:

A = P (1 + r/n)ⁿˣ

Where:

A = the future value = ?
P = the principal investment amount = $50
r = interest rate = 4%
n = the number of times that interest is compounded per year = 12
x = the number of years = 3

Calculations:

A = 50 (1 + 0.04/12)³⁶

A = 50 (1 + 0.003)³⁶

A = 50 (1.003)³⁶

A = 50 ₓ 1.12

A = $56.36

8 0
4 years ago
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Help me, I’ll give you brainliest. :)
lions [1.4K]

Answer:

72, give me brainliest please

6 0
2 years ago
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How do we use limits in everyday life?
s344n2d4d5 [400]
Not eating all the junk food in the house, not buying that 400 dollars worth of junk you found online and are never going to use, ect. ect.
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3 years ago
Help me pleaseeeee<br> :))))
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-6/7 (Hope it helps)
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