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kari74 [83]
3 years ago
6

There are six doors in a hostel .In how many ways a student enters the hostel and leave by different door

Mathematics
1 answer:
wlad13 [49]3 years ago
3 0

Answer:

5 times

Step-by-step explanation:

Because he enters through the front door.

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Levi rented a movie for $3.20 and bought a package of candy for $2.55. How much money did Levi spend in total?
Art [367]

The total amount of money Levi spent on renting movie and buying candy is $5.75

<h3>Equation</h3>

  • Amount Levi rented movie = $3.20
  • A package of candy = $2.55

Total = Amount Levi rented movie + A package of candy

= $3.20 + $2.55

= $5.75

Therefore, the total money spent by Levi is $5.75

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brainly.com/question/2972832

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3 0
2 years ago
If (x, 1/100) lies on the graph of y = 10x, then x =
Vladimir79 [104]

Answer:

    1

--------- = x

1000

Step-by-step explanation:

Copy down  y = 10x.

Then substitute 1/100 for y:  

   1

-------- = 10x

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Divide both sides by 10 to isolate (solve for) x:

    1

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1000

4 0
4 years ago
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What is the value of x
Elenna [48]

Answer:

The value of X is 4 and the value of Y is 3

Step-by-step explanation:

4 0
3 years ago
A 1000 KG car has 50,000 joules of kinetic energy. What is the speed?
zhannawk [14.2K]
KE=1/2mv^2
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v=10 ms^-1
7 0
4 years ago
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Use the discriminant to determine the number of real solutions for the equation below.
Murljashka [212]

Answer:

there is one real solution

Step-by-step explanation:

use the quadratic formula. what is in the square root is called the discriminant.

since it came out to 0 there is one real solution

5 0
4 years ago
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