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Katarina [22]
3 years ago
13

Can someone please help me, I’ll give you Brainliest

Mathematics
1 answer:
dexar [7]3 years ago
3 0

Answer:

(3, 12)

Step-by-step explanation:

The difference in x between the two points is -1, and the difference in y is 9. To find the other endpoint, add these differences to the midpoint.

4 + (-1) = 3

3 + 9 = 12

(3, 12)

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The planet Mercury is approximately 6 × 10*7 miles from the sun . the distance between the sun and Mars is approximately 2 × 10*
vodomira [7]
The answer is B

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3 0
3 years ago
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ValentinkaMS [17]

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Step-by-step explanation: Hope this helps :)

5 0
2 years ago
Simplify to create an equivalent expression.
Olin [163]
<span>−y−3(−3y+5)
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8 0
3 years ago
A planr leaves and flies due north at 280 miles per hour. AT the same time another plane takes off from the same airport and fli
kompoz [17]

Answer:

Distance between the two planes after 1 hour = 410 miles

Step-by-step explanation:

Given - A plane leaves and flies due north at 280 miles per hour. At

            the same time another plane takes off from the same airport

            and flies due east at a speed of 300 miles per hour.

To find - What is the distance between the two planes after 1 hour ?

Proof -

Given that , Plane 1 flies due north at a speed of 280 miles per hour.

So,

Total distance traveled in 1 hour = 280 miles

Also,

Plane 2 flies due east at a speed of 300 miles per hour.

So,

Total distance traveled in 1 hour = 300 miles.

The diagram is as follows :

Now,

We have to find the distance after 1 hour i.e. AC

In Triangle ABC ,

By using Pythagoras theorem, we get

AC² = BC² + AB²

⇒AC² = (300)² + (280)²

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⇒AC² = 168,400

⇒AC = √168,400

⇒AC = 410.366 ≈ 410

∴ we get

Distance between the two planes after 1 hour = 410 miles

7 0
3 years ago
Please help with this math question!
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23+14+23+14=74

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8 0
3 years ago
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