3 years ago

Please help thank you :)

Mathematics

1 answer:

Ber [7]3 years ago

8 0

Answer:

120

Step-by-step explanation:

opp angles are equal in parallelogram

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USPshnik [31]

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3 years ago

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AnnZ [28]

The answers are d and c :)

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3 years ago

Need help ASAP<br> The graph shows the taxi fare, y, in a city, for a distance of x kilometers.

Anuta_ua [19.1K]

First, find the slope for the line. Choose any 2 points and note their coordinates. I'll take (0,4) and (2,10) as an example. Then you apply your formula, remembering each coordinate comes in the form of $(x,y)$ .

$\frac{y2-y1}{x2-x1} = \frac{(10)-(4)}{(2)-(0)} = \frac{6}{2} = 3\\$

The slope ( $m$ ) is 3.

In this case, the slope represents the price per kilometer.

So, the fare is $3 per kilometer + the base fare, which is the value already present at 0km. According to the graph, when $x=0$ , $y=4$ .

Let's assume the following:

$p =$ Price per Kilometer, $b =$ Base Fare, $k =$ Amount of Kilometers, $t =$ Total Cost

The total fare would be calculated by the following formula:

$(p*k)+b$

Using the given values:

$p=3,b=4,k=6\\\\t=(3*6)+4\\t=18+4\\t=22$

In conclusion, the total cost for 6km is $22. Option A.

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3 years ago