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irina1246 [14]
3 years ago
7

Frank and Linda just finished a meal and received their bill for $47.60. They would like to leave their server a 20 percent tip.

Which
expression could be used to find the total bill including gratuity?
Mathematics
1 answer:
ankoles [38]3 years ago
7 0

Answer:

$57.12

Step-by-step explanation:

47.60(1.20)=$57.12

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Divide. 16x⁴-24x³+3/4x²+3<br><br> 16x⁴-24x³+3/4x²+3 = blank x^2 - blank x - blank + blank/blank
noname [10]

Answer:

Step-by-step explanation:

16x4-2400x3+75x2+300/ 100  

4 0
2 years ago
Would you need to use the chain rule to find the derivative of this function?
Nutka1998 [239]

Answer:

TRUE. We need to use the chain rule to find the derivative of the given function.

Step-by-step explanation:

Chain rule to find the derivative,

We have to find the derivative of F(x)

If F(x) = f[g(x)]

Then F'(x) = f'[g(x)].g'(x)

Given function is,

y = \sqrt{2x+3}

Here g(x) = (2x + 3)

and f[g(x)] = \sqrt{2x+3}

\frac{dy}{dx}=\frac{d}{dx}(\sqrt{2x+3}).\frac{d}{dx} (2x+3)

y' = \frac{1}{2}(2x+3)^{(1-\frac{1}{2})}.(2)

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y' = \frac{1}{\sqrt{2x+3}}

Therefore, it's true that we need to use the chain rule to find the derivative of the given function.

8 0
3 years ago
A man travels a distance of 75km in 2hours. if he travels for 5 hours find the distance he travels​
Arte-miy333 [17]

Answer:

187. 5

Step-by-step explanation:

If 2h=75km

Then 5h=?(if more, Less divide)

5÷2×75km =187.5km

7 0
2 years ago
I'm new to the app. Stumped on all of these
nekit [7.7K]
What are you stumped on?
3 0
3 years ago
Percent of change from 115 to 338
MrRa [10]

Answer:

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Step-by-step explanation:

115=100%

337-155=273 which represents the increase

115=100

273=?

273×100÷115= 237 ⁹/23%

Answer =237⁹/23%

7 0
3 years ago
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