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marishachu [46]
3 years ago
5

Breakfast at Denny's cost $8.63. You give a 15% tip. What is the total cost?

Mathematics
1 answer:
Nataliya [291]3 years ago
3 0

Answer:

9.92

Step-by-step explanation:

8.63 x 1.15=9.92

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Svetradugi [14.3K]
The answer would be 13.16$

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3 years ago
How do I find the inverse of this problem?
raketka [301]

\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}

Actually Welcome to the Concept of the Inverse of real function.

Let's consider here, g(n) = y ,

so we get as,

y =  \sqrt[3]{ \frac{n - 1}{2} }

no, cubing the power both side we get as,

=>

{y}^{3}  =  \frac{n - 1}{2}

now,

2 {y}^{3}  = n - 1

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=>

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2 years ago
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notsponge [240]

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Step-by-step explanation:

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2 years ago
The cost of 3 notebooks and 2 pencils is $5.10. At the same prices, the cost of 2 notebooks and 3 pencils is $4.65. What is the
Pepsi [2]

Answer:

$1.95

Step-by-step explanation:

notebook = n

pencil = p

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multiply top equation by 2 and bottom by 3

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subtract bottom equation from the top equation

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divide by 5, negatives cancel out

p  = 0.75

sub p into either equation, I chose the original top equation

3n + 2(0.75) = 5.10

3n + 1.50 = 5.10

subtract 1.50 from both sides

3n = 3.60

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p = 0.75

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4 0
3 years ago
Help please! This is hard
Nutka1998 [239]

Answer: 200°C + 273.15 = 473.15K

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I hope this helps bye

7 0
3 years ago
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