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IRISSAK [1]
3 years ago
11

Mhanifa please help I will mark brainliest

Mathematics
1 answer:
MAXImum [283]3 years ago
7 0

Answer:

  • 36°
  • 90°

Step-by-step explanation:

Question 1

  • x = 180° - 2*72° = 180° - 144° = 36°

Question 2

  • x + 2(x/2) = 180°
  • 2x = 180°
  • x = 90°
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Step-by-step explanation:

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2 years ago
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3 years ago
What is the monthly finance charge if the average daily balance is $15, the daily periodic rate is 0.06%, and the number of days
MariettaO [177]

Given

 The average daily balance is $15

The  daily periodic rate = 0.06%

The number of days in the cycle is 30

Find out the monthly finance charge.

To proof  

Let us assume that the monthly finance charge = x

As given in the question

The average daily balance = $15

daily periodic rate = 0.06%,

First convert 0.06% in decimal form

=\frac{0.06}{100}

= 0.0006

Daily finance charge =  0.0006 × 15

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now

monthly finance charge

Than the equation becomes

x = 15 × 0.0006 × 30

x = 0.009× 30

x  = $0.27

Thus the monthly finance charge is $0.27

Hence proved







 



4 0
3 years ago
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