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aleksley [76]
3 years ago
12

There are 18 black and 12 navy socks in your drawer. The room is dark and you

Mathematics
2 answers:
Elan Coil [88]3 years ago
6 0

Answer:

3 socks

Step-by-step explanation:

You will pick up one sock which could be navy or black.The next will be navy or black. The third has to be navy or black so you must have a pair by the time you pick up the third sock.

Ede4ka [16]3 years ago
4 0

Answer:

14 socks.

Step-by-step explanation:

30 socks in total. I think there is a 60% chance you will pull out a black sock??? But that doesn't matter. What if you were really unlucky and you pulled out all the navy socks? Then the answer would be 14 socks. To be CERTAIN, you want to pull out at least 14 socks. 12 socks for the navy. and 2 black socks.

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I think it is 2,25 I times in the cacutar and got 2.25
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4 years ago
When h is one-half and j is one-third, g is 4. if g varies jointly with h and j, what is the value of g when h is 2 and j is 3?
Effectus [21]

The value of g = 144 solved by using direct proportion.

<h3>What is a direct proportion?</h3>

Direct proportion or direct variation is the relation between two quantities where the ratio of the two is equal to a constant value. It is represented by the proportional symbol, ∝.

Given that,

h = \frac{1}{2} , j = \frac{1}{3}, g = 4

g ∝ hj

g = khj

where k is a constant.

4 = k×\frac{1}{2}×\frac{1}{3}

k = 24

Also given that,

g = ? , h =2, j = 3

g = khj

g = 24×2×3

g = 144

Hence, The value of g = 144.

To learn more about direct proportion from the given link:

brainly.com/question/22732632

#SPJ4

3 0
2 years ago
Write an equivalent expression. 4x - x
Nadya [2.5K]

Answer:

5x-2x

Step-by-step explanation:

4x-x = 3x

so,

5x-2x = 3x

4 0
3 years ago
Answer this algebra question x/12 - 5 = 7
Elina [12.6K]
Answer: x=144

Explanation:
7+5= 12
12*12=144
4 0
3 years ago
Read 2 more answers
In ΔHIJ, i = 6.6 inches, j = 6.4 inches and ∠H=62°. Find the length of h, to the nearest 10th of an inch.
timurjin [86]

Answer:

6.7

Step-by-step explanation:

delta math

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3 years ago
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