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olga_2 [115]
3 years ago
10

At a restaurant, your bill has a food total of $45.50. Find the amount of an 18% tip on the food total.

Mathematics
2 answers:
oksano4ka [1.4K]3 years ago
8 0
$53.69

45.50+8.19 (45.50 times 18%)=$53.69
timurjin [86]3 years ago
5 0

Answer:

Therefore, we conclude that the amount of an 18% tip on the food total is $8.19.

Step-by-step explanation:

We know that bill for a food is $45,50. We calculate the amount of an 18% tip on the food total. Therefore, we use the proportion to calculate the required 18%. We get

45.5:100%=x:18%

100·x=45.5·18

100x=819

x=819/100

x=8.19

Therefore, we conclude that the amount of an 18% tip on the food total is $8.19.

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3.2 times 5 is 16. To find the answer, do 3.2 times 15, or 320% of 15. Three times fifteen is 45. 20% of 16 is 3.2. 45 plus 3.2 is 47.2! Did this help you?
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3 years ago
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Fittoniya [83]

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Step-by-step explanation:

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3 years ago
How do you find the value for x? <br> Find the value of x ?
bogdanovich [222]

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Step-by-step explanation:

Both angles together form 180 degree.

Set your formula up as

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Find g'​(t) for the function ​g(t) = 7/t^4
Alex17521 [72]

The differentiation of the function g(t) = 7/t⁴ will be equal to g¹(t)=-28/t⁵

<h3>What is differentiation?</h3>

The method of determining the derivative, or rate of change, of a function in mathematics.is termed as the differentiation.

Given that:-

g(t)= \dfrac{7}{t^4}

The derivative will be calculated as:-

g'(t)=7   \dfrac{d}{dt}(t^{-4})\\\\\\g'(t)=7\times (-4t^{-5})\\\\\\g'(t)=\dfrac{-28}{t^5}

Therefore the differentiation of the function g(t) = 7/t⁴ will be equal to g¹(t)=-28/t⁵

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2 years ago
What is the measure of the missing angle?
mestny [16]

Answer:

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Step-by-step explanation:

These types of figures have 3 angles, which add up to 180°. If you found the 2 angles already, you can find the last one by adding both angles together and using 180° to deduct it with the total degree of thd 2 angles.

127 + 28 = 155

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5 0
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