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zaharov [31]
3 years ago
14

How do you remove is the door knob from the surface area of your bedroom door

Mathematics
2 answers:
pogonyaev3 years ago
3 0

Answer:

by adding the circle of area below the doorknob and removing the surface area of the knob itself

Step-by-step explanation:

nataly862011 [7]3 years ago
3 0

Answer:

with a skrew driver

Step-by-step explanation:

remove the skrews with the skrew driver and the you should be able to pull it out

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HELP!
Readme [11.4K]

Answer: You have a better chance if you do not replace the red marble.

Step-by-step explanation:

The bag has:

5 red marbles

8 blue marbles

4 yellow marbles

3 green marbles

A total of 5 + 8 + 4 + 3 = 20

You want to draw a red marble and then a blue marble.

The probability of drawing a red marble in your first attempt is the number of red marbles divided the total number of marbles:

P1 = 5/20  

now you want to draw a blue marble.

If you replace the red marble, you have 20 marbles again in the bag, then the probability of drawing a blue marble is:

P2 = 8/20

The joint probability is P = P1*P2 = (5/20)*(8/20) = 0.1

If you do not replace the red marble, you have 19 total marbles in the bag, then the probability of taking a blue marble is:

P2 = 8/19

The joint probability is:

P = P1*P2 = (5/20)*(8/19) = 0.105

The probability is slightly bigger if you do not replace the red marble.

7 0
3 years ago
Read 2 more answers
How do you answer 9+14x5 help me
AysviL [449]

Answer: 79 easy do 14x5 then add 9 which equals 79

6 0
2 years ago
5 POINTS !! ANSWER FASTTT
MariettaO [177]
N= 2

Substitute 2 in for n in expression

=(5 + n) ÷ (n - 1)
=(5 + 2) ÷ (2 - 1)
=7 ÷ 1
=7

If n= 2, the expression equals 7.

Hope this helps! :)
3 0
2 years ago
Write three expressions that are equivalent to 8x + 16.
anyanavicka [17]

Answer:

1 is 8x + 16 = 6x


Step-by-step explanation:


4 0
2 years ago
29*47 in expanded algorithm
Tresset [83]

Hey there! :D

So for this problem, we would do 20+9 x 40 + 7 which equals 1,363.

Hope it helps! :D

7 0
3 years ago
Read 2 more answers
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