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3 years ago

Ming took a cab across town his fare was 22 and he leaves an 18% tip

Mathematics

1 answer:

Jet001 [13]3 years ago

5 0

Answer:

The tip is $3.96, the total paid is $18.04

Step-by-step explanation:

18 x $22 / 100 = $3.96

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Can someone help me please? Maybe give the answers? Thank you.

pishuonlain [190]

Answer:

Finding the missing number is fairly simple and can be done in a few short steps. I will show you using the 21 / __ fraction.

First, divide the included number by its corresponding number in the original fraction.

21 ÷ 3 = 7

To find what the denominator of this would be, multiply 4 by 7.

4 * 7 = 28

The fraction would be 21 / 28.

This works with both numerators and denominators. If you need more of the answers just ask in the comments.

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lisabon 2012 [21]

Step-by-step explanation:

Hello,

I hope you mean to cancel the common factor that exists in numerator and denominator,right.

so, Let's look for the common factor, 

here, the expression is, 

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so, here we find the common factor is (x-2)

now, we have to cancel it. And after cancelling we get,

=4/(x+5)

Note:{ we cancel the common factor if the common factors are in multiply form.}

Hope it helps 

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3 years ago

Expand this expression (x-y)²

pochemuha

Answer:

x^2 - 2xy + y^2.

Step-by-step explanation:

(x - y)^2

= (x - y)(x - y)

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= x^2 - xy - xy + y^2

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3 years ago

What is the 22nd term of the arithmetic sequence 12, 17, 22, 27, …?

melomori [17]

In simple words you just find what is being added to each term in order to get the next term. Subtracting 17 by 12 you get 5, 22 minus 17 is 5 as well. Now that what is being added is found, you go by the last term given which is 27. You keep adding 5 to the number until you get to the 22nd term which would result in 117. If you would want to know the equation in order for it to be plugged in then you would use f(x)= 7+5x . You would want to use this equation instead of f(x)= 12+5x because putting 1 as x would make it equal to 17 which is NOT the first term but the second.

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Juli2301 [7.4K]

Factor out the equation

(7 x 8) + (7 x Y)

56 + 7y

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