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1 year ago

In which quadrant does the point (13, 18) lie

Mathematics

1 answer:

Dahasolnce [82]1 year ago

8 0

Answer:

Quadrant 1

Step-by-step explanation:

how I understood this is first understanding how a graph works. Once you understand that you can count 13 horizontal on the "X" Axis, then go 18 up on the "Y" axis. you should get a point in the upper left area and that area is called Quadrant 1. Say if 13 was negative instead of going horizontal east you would go horizontal west. And the point should end up in Quadrant 2. Any more questions feel free to ask me below.

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Nvmmmmmmmmmmmmmmmmmmmm

Darya [45]

Answer:

I'll go up to 5 on this table

Step-by-step explanation:

1. (1, 36)

2. (2, 48)

3. (3, 60)

4. (4, 72)

5. (5, 84)

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2 years ago

A train leaves at 14.54 and arrives at its destination at 15.47. If the train travelled 66 km, what was it's average speed in km

JulijaS [17]

Answer: average speed of the train = 4,483.0 km/h

Step-by-step explanation:

Speed = Distance / Time

Distance = 66 km

Time = 15.47 cancelling 15, we have 60 sec added to 47 sec

- 14.54

= 14. 107 60 + 47

- 14. 54

53secs

53secs to hours becomes =

60 secs = 1 min

60 min= i hour

therefore 53seconds =53/3600=0.0147222hours

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Rounding to 1 dp becomes= 4,483.0 km/h

3 0

2 years ago

Are 5(2x-y) and 15x-5y equivalent expressions?

krek1111 [17]

No, they are not equivalent.

5(2x - y) = 10x - 5y and it is not equal to 15x - 5y.

(using distribution property)

6 0

2 years ago

What is equavalent to 3/9

Bogdan [553]

1/3 is equivalent to 3/9

4 0

2 years ago

Read 2 more answers

A card is selected at random from a deck of 52 playing cards, the probability that a face card selected is ______________

ratelena [41]

Answer:

Step-by-step explanation:

There are 12 face cards in a deck out of 52, so 12/52 would be the probability

hope this helps :)

7 0

2 years ago