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morpeh [17]
2 years ago
5

A greeting card costs $4 before tax. A customer has a 15% discount. Then the 5% sales tax is added. How much will the customer p

ay for the card?
Mathematics
1 answer:
mestny [16]2 years ago
4 0
The customer will pay $3.57 for the greeting card

Explanation:
The card originally costs $4 before tax and is discounted by 15%
0.15 x 4 = 0.6
4 - 0.6 = 3.4

Then the 5% sales tax is added:
0.05 x 3.4 = 0.17
3.4 + 0.17 = 3.57


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Answer:

Area of the shaded region = 1.72r²

Step-by-step explanation:

Radius of the circle = r

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Width of the rectangle = 2r

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Area of the rectangle = Length × Width

= 4r × 2r

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Area of the shaded region = Area of the rectangle - 2 × Area of the circle

= 8r² - 2 × πr²

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4 0
3 years ago
A right square pyramid has a slant height of 10 feet, and the length of a side
kotykmax [81]

Step-by-step explanation:

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2 years ago
Riley has 78 postcards she wants to put 6 on each poster board. How many poster boards will she need
nirvana33 [79]
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3 years ago
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goldenfox [79]

This should be right.

Part A:

-mk - 110 > 75

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m < - 185/k (Fraction)

Part B:

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Answer:

A

Step-by-step explanation:

8 0
3 years ago
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