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Shalnov [3]
3 years ago
12

Distance between two points (−5,−5) and (-9, -2)

Mathematics
1 answer:
sergey [27]3 years ago
8 0

Answer: 5

Step-by-step explanation: d = √(x^²-x^₁)^2+(y^²-y^₁)^2 d = √ (-9--5)^2+ (-2 - -5)^2 d = √(-4)^2 + (3)^2 d = √16 + 9 d = √25 d = 5

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Answer:

We can see that this is dependent probability. We can find dependent probability of happening event A then event B by multiplying probability of event A by probability of event B given that event A already happened.

Step-by-step explanation:

In our case event A is pirate hitting captain's ship and event B is captain missing pirate's ship. We have been given that pirate shoots first so pirate's ship can't be hit before pirate shoots his cannons. So probability of hitting captain's ship is 1/3. We have been given that if Captain Ben's ship is already hit then Captain Ben will always miss. So the probability of Captain missing the dread pirate's ship given the pirate Luis hitting the Captain ship is 1. Now to find probability that pirate hits Captain, but Captain misses we will multiply our both probabilities.

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3 years ago
DETERMINE WHETHER THE EXPRESSIONS BELOW ARE CORRECT OR NOT AND DO THE CORRECTION
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Answer:

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6x+2=-8+3x+25 whats the answer to x?
Nitella [24]

Answer:

x = 5

Step-by-step explanation:

To find the value of x make sure to get it on one side

First subtract 3x from each side. This makes the equation now

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3x + 2 = 17

Next subtract 2 from both sides

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Lastly, divide 15 by 3, making x equal 5

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Erick and Mia live the same distance from the park and decide to meet at the park
navik [9.2K]

Answer:

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Step-by-step explanation:

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Vsevolod [243]

Answer:

The slower plane has a speed of 450 km/h and the faster one has a speed of 900 km/h.

Step-by-step explanation:

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The first one's speed is x

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I will say that y = 2x.

Two airplanes leave an airport at the same time, flying in the same direction

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Means that after 1 hour, they will be x miles apart.

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The slower plane has a speed of 450 km/h and the faster one has a speed of 900 km/h.

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3 years ago
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