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3 years ago

5

Lupita rides a taxi that charges a flat rate of $6.75 plus $3.20 per mile. If the taxi charges Lupita $40.03 in total for her tr

ip, how many miles is her ride?

2 answers:

tester [92]3 years ago

8 0

The answer is found by subtracting 6.75 from the final price which gives you 33.28 , then dividing that by 3.20 which gives you an answer of 10.4

MrRa [10]3 years ago

7 0

First set set up an equation :
6.75+3.20x=40.03
Subtract:
6.75-6.75+3.20x=40.03-6.75
Divide
3.20x/3.20=33.283.20
x=10.4
The number of miles is 10.4
Hope it helped!!

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Use the Polynomial Identity below to help you create a list of 10 Pythagorean Triples:

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Answer:

(3,4,5)

(6,8,10)

(5,12,13)

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(12,16,20)

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Just choose 2 numbers from {1,2,3,4,5,6,7,8,...} and make sure the one you input for x is larger.

Post the three in the comments and I will check them for you.

Step-by-step explanation:

We need to choose 2 positive integers for x and y where x>y.

Positive integers are {1,2,3,4,5,6,7,.....}.

I'm going to start with (x,y)=(2,1).

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I'm going to choose (x,y)=(3,2).

x=3 and y=2.

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So another is (5,12,13).

I'm going to choose (x,y)=(4,1).

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Another is (8,15,17).

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I'm going to choose (x,y)=(4,3).

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I will do one more.

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