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2 years ago

2(x-4)=6x+4 solve plz

Mathematics

2 answers:

ahrayia [7]2 years ago

8 0

The answer is x = -3

Andrew [12]2 years ago

6 0

Answer:

I think it would be

12x-16x-24x-16

Step-by-step explanation:

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Please explain how to solve this step by step.

Phantasy [73]

Answer:

(a^8)/(b^9)

Step-by-step explanation:

Two rules of exponents come into play.

(a^b)/(a^c) = a^(b-c)

a^-b = 1/a^b

Applying the first rule, we have ...

(a^3)/(a^-5) × (b^-2)/(b^7) = a^(3 -(-5)) × b^(-2 -7) = a^8 × b^-9

Applying the second rule gives the simplified form ...

= (a^8)/(b^9)

5 0

2 years ago

HELP PLEASE!!!!!!

Westkost [7]

False true true false true false

8 0

3 years ago

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Suppose that six individuals are interested in taking part in a study relating BMI to a number of health outcomes. The following

posledela

Answer:

a) Mean = 27.65

Median = 27.645

b) Relative Frequency = 33.33%

Step-by-step explanation:

We are given the following data set:

25.78, 21.06, 36.54, 29.51, 18.96, 34.05

a) Mean and Median

$Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}$

$Mean =\displaystyle\frac{165.9}{6} = 27.65$

$Median:\\\text{If n is odd, then}\\\\Median = \displaystyle\frac{n+1}{2}th ~term \\\\\text{If n is even, then}\\\\Median = \displaystyle\frac{\frac{n}{2}th~term + (\frac{n}{2}+1)th~term}{2}$

Sorted data: 18.96, 21.06, 25.78, 29.51, 34.05, 36.54

$\text{Median} = \displaystyle\frac{25.78 +29.51}{2} = 27.645$

b) BMI above 30 is considered obese

Frequency of obese in the given sample = 2

Relative Frequency =

$\displaystyle\frac{\text{Frequency of obese}}{\text{Total number}} = \frac{2}{6} = 0.3333 = 33.33\%$

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2 years ago

6) What is the Converse of the following

Sladkaya [172]

Answer:

B) If you don't do you homework, then you can't go to the movies

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2 years ago

BRAINLIEST!!!!!!!!!!! FOR THE BIG BRAIN BIH

Ksju [112]

Answer:

the value of x n lengh of pq is 12.6

8 0

3 years ago

Read 2 more answers