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3 years ago

14

John as and Norma's restaurant bill comes to $23.40. They are planning to tip the waiter 15% of their bill. How much month shoul

d they leave for a tip?

1 answer:

Zanzabum3 years ago

8 0

$23.40 × .15 = $3.51

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Antonio eats 1 slice of pizza in 3 minutes. How long will it take Antonio to eat 4 slices?

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12 minutes

4*3

That's the answer

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3 years ago

A box contains four red balls and eight black balls. Two balls are randomly chosen from the box, and are not replaced. Let event

SCORPION-xisa [38]

The question has four different answers. The first answer is: 8/12. Second: 4/11. Third: 8/33. Fourth: 24. Hope this helps!

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3 years ago

Read 2 more answers

PtichkaEL [24]

Answer:

3 bars

Step-by-step explanation:

Total no. of gold bars = 24.

Fraction of bar captain allocated to himself = 1/3 of the bars

no. of bars he allocated to himself = 1/3 of 24 = 1/3 * 24 = 8

Fraction of bar captain allocated to his friend bill = 1/4 of the bars

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No . of bars captain allocated to rest of crew = 7

Total no of bars which are allocated altogether =

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substituting the value of above summation variable as calculated above we have

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Thus 3 gold bars are left.

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3 years ago

Write an equation/inequality to represent the description. *

KiRa [710]

Provided in the question, total number of people that can be accommodated in the theatre are 471.

Now, 254 people are seated
p is the number of people who can enter the theatre of the movie.

Then, according to the question there are two possibilities. The number of people is less than the total number of People who can be accommodated.

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Or, they can be equal to the number of people.

$2) \: p + 254 = 471$

Combining both the inequations, We get

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3 years ago

Select each pair of functions that are inverses of each other:

Ganezh [65]

Option first, and option second represent the function; f(x) and g(x) are inverses of each other option first, and option second are correct.

<h3>What is a function?</h3>

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a shown function in the picture.

As we know if the function f(x) has double ordered (x, y) that satisfies the function.

Then it's inverse of a function g(x) must have ordered pair (y, x)

f(x) = {(-5,-9), (-3, -4), (0, 1), (3, 7), (6, 13)}

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As we can see in the f(x) and g(x) they both have ordered pair (x, y) in f(x) and (y, x) in the g(x).

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To find the inverse of f(x)

Interchange the value of f(x) and x

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f(x) → x

x = g(x) + 7

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The f(x) and g(x) are inverses of each other.

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Thus, option first, and option second represent the function; f(x) and g(x) are inverses of each other option first, and option second are correct.

Learn more about the function here:

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2 years ago