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Drupady [299]
4 years ago
13

The regular price of a book is $20.00. The bookstore is currently offering a 15% discount. What is the sale price of the book?

Mathematics
2 answers:
Ket [755]4 years ago
4 0

Answer:

$17.00

Step-by-step explanation:

15% discount means 100-15 = 85% of the price is to be paid

85/100 × 200 = 17

Klio2033 [76]4 years ago
3 0

Answer:

17

Step-by-step explanation:

Find the discount

discount = original price * 15%

               = 20*.15 =3

Subtract the discount from the original price

20-3 = 17

The sale price is 17

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What expression gives the distance between the points (4,6) and (7,-3)?
solniwko [45]

Answer:

\sqrt{(-3^2-6)+(7^2-4^2)}

Step-by-step explanation:

Use the form: \sqrt{(x^2-x^1)+(y2-y1)^2

so: \sqrt{(-3^2-6)+(7^2-4^2)}

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A study examines the relationship between being a registered nurse (yes/no) and passing a cultural competency exam (yes/no) amon
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Answer:

The appropriate test to determine if there is an association between being a registered nurse and passing a cultural competency exam among a group of 987 randomly selected hospital employees is a:

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Step-by-step explanation:

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3 years ago
Sara’s ice cream looks pretty normal. It is shaped like a cone topped with a half-sphere. The cone has a height of 9 in and a ra
Lapatulllka [165]

Answer: 284.7

Step-by-step explanation:

radius of cone and hemisphere are the same

volume of half sphere=(1/2)*(4/3)*\pi r^{3}

                                    =(1/2)*(4/3)*3.14*4^{3}                       (4*4*4=64)

                                    =133.97333

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volume of cone= (1/3)\pi r^{2}h

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                         =150.72

total volume=133.97+150.72

                    =284.69

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7 0
3 years ago
Write and simplify an equivalent expression -12-(-8)
Rina8888 [55]
-12-(-8)
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Double negative is the same as positive, so the two negatives cancel out to a plus sign. 
7 0
4 years ago
Read 2 more answers
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