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Sonbull [250]
3 years ago
13

Can anyone help me with this problem?

Mathematics
2 answers:
murzikaleks [220]3 years ago
8 0

Answer:

B

Step-by-step explanation:

We can see that for every time x changes by 2, y changes by 6

The rate of change is what will happen to y if you change x by one. To find this we take 6/2 and get 3.

AlladinOne [14]3 years ago
7 0

Answer:

the answer is B

Step-by-step explanation:

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Show that the two triangles given beside are similar and calculate the lengths of sides PQ and PR.
Rina8888 [55]

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Answer:

  • ΔABC ~ ΔPQR
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Step-by-step explanation:

Angles A and P are marked congruent; angles B and Q are marked congruent, so the triangles are similar by the AA similarity postulate. The similarity statement can be written ...

  ΔABC ~ ΔPQR by AA similarity

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The ratio of sides of PQR to ABC is the ratio QR/BC = 12/6 = 2. That is, each side in the larger triangle is 2 times the length of the corresponding smaller side.

  PQ = 2·AB = 2·4 = 8

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The side lengths of interest are ...

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5 0
2 years ago
Shania had $20 to spend on seven raffle tickets. After buying them she had $6. How much did each raffle ticket cost?
kogti [31]

Answer:

$2

Step-by-step explanation:

Total money Shania was having = $20.

After buying raffle tickets she was having a total of $6.

Thus ,

The money she spent on the raffle tickets = Money she was having initially -

                                                                         Money she was having after

                                                                         purchasing tickets .

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Thus She spent a total of $14 on tickets .

Now , number of tickets she bought = 7.

So, cost of each ticket = \frac{Money spent}{Number of tickets} = \frac{14}{7}

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Thus , each ticket costs $2 for Shania.

7 0
3 years ago
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solniwko [45]

Answer:

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