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pickupchik [31]
3 years ago
13

Solve the following equation for the variable x. ( 1/27 is a fraction )

Mathematics
2 answers:
igor_vitrenko [27]3 years ago
5 0
The answer is,
\frac{10935}{59048}
Also equivalent to about, 0.185188.
Masja [62]3 years ago
4 0
<span>3^(4x-5) =(1/27)^2x+10
</span>3^(4x-5) =(3^-3)^(2x+10)
3^(4x-5) =3^(-6x-30)
4x - 5 = -6x - 30
10x = -25
    x = -2.5
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Step-by-step explanation:

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3 years ago
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From 15 to 27 what is the percentage increase ?
Scorpion4ik [409]

<u>Answer:</u>

80

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The basketball team scored 82 points from 2- points anf 3-points baskets. They make 38 baskets altogether. Let a represent the n
dexar [7]

Answer:

The System of linear equations are:

2a+3b = 82  

a+b=38

Step-by-step explanation:

Here, a represents the number of 2-points and b represent the number of 3-point basket.

As per the statement:

The basketball team scored 82 points from 2- points and 3-points baskets.

⇒ 2a+3b = 82  

It is also given that: They make 38 baskets altogether.

⇒a+b=38

therefore, the system of linear equations are:

2a+3b = 82  

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7 0
3 years ago
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suppose 5 men and 7 women are on a crowded elevator. at the next floor, four people get off the elevator. find the probability t
lubasha [3.4K]
The total number of arrangements for all of them to be women is:
C(7, 4) because the order does not matter; we'd still have the same arrangements.

Now, we can simplify this:
C(7, 4) = \frac{7!}{4!(7 - 4)!}
= \frac{5040}{4!3!}
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Now, the total number of arrangements, without restriction, is simply: C(12, 4) because we don't care who we pick.

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3 years ago
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Answer is 71.3
31*2.3=71.3
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2 years ago
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