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lubasha [3.4K]
3 years ago
15

The Hu family goes out for lunch, and the price of the meal is $44. The sales tax on the meal is 6%, and the family also leaves

a 15% tip on the pre-tax amount. What is the total cost of the meal?
Mathematics
1 answer:
Afina-wow [57]3 years ago
8 0

Answer:

56.70

Step-by-step explanation:

45x0.06= 2.70

45x0.20=9

45+2.70+9= 56.70

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Christopher rides his bike to and from school every day. The total distance he
Vitek1552 [10]

Answer

5 miles

Step-by-step explanation:

If he rides his bike one mile each day school to home each day its going to be 1 mile per day so if its 5 days it is 5 miles

8 0
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Help me solve this conversions problem
cricket20 [7]

So we will be using dimensional analysis to solve it as such:

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In short, 23,843 kL is 6,291,029.02 (6,291,029 rounded to the whole gallon) gallons.

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3 years ago
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Artist 52 [7]
This is a geometric progression problem. We can the general formula that can tell us how many flowers would be planted each month.
Let's write the terms that we know and see if we can find the pattern:

\begin{tabular}{lll}
Month & Number of flowers planted & Different form            \\
1     & 2                         & 2\cdot3^0 \\
2     & 6                         & 2\cdot3^1 \\
3     & 18                        & 2\cdot3^2 \\
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\end{tabular}
\end{table}
The patern here is obvious. Let's write it down:
N=2\cdot3^{n-1}
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6 0
3 years ago
Does the equation open up or down?<br> Y = -3x2 +7x - 2
Helga [31]

Answer:

Opens downward, like a frowning face

Step-by-step explanation:

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storchak [24]

Answer:

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Step-by-step explanation:

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the mode = 7

4 0
3 years ago
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