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2 years ago

Solve for X Log x - log 3 = log(x-2) Please please help

Mathematics

1 answer:

andre [41]2 years ago

8 0

Step-by-step explanation:

$log \frac{a}{b} = loga - logb$

logx - log3 = log(x-2)

$log( \frac{x}{3} ) = log(x - 2)$

$\frac{x}{3} = x - 2$

x = 3(x - 2)

x = .......

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A bag contains 5 RED beads, 3 BLUE beads, and 4 GREEN beads. If a single bead is picked at random, what is the probability

Xelga [282]

Answer:

total number of beads :-

5+3+4=12

probability is :-

number of times a specific outcome has occurred

total number of possible outcomes

red beads - 5/12

blue beads - 3/12

green beads - 4/12

the above given fractions are the probabilities of each color bead.

Step-by-step explanation:

hope this helps, if yes please can u give me a brainly?

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2 years ago

Solve the following system by ELIMINATION. 6x + 10y= 16 2x + 20y= -28

Otrada [13]

X = 6 , y = -2
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7 0

2 years ago

Read 2 more answers

What is the answer? 5(6x-2) = -250

faust18 [17]

Answer:

x = -8

Step-by-step explanation:

5(6x-2) = -250

30x - 10 = -250

30x/(30) = -240/(30)

x = -8

4 0

3 years ago

Read 2 more answers

PC-CSIL

pav-90 [236]

The equality used is Subtraction property of equality

Option A is correct

Step-by-step explanation:

We need to identify which option best explains or justifies Step 1.

Step 1 is: $-c = ax^2 + bx$

The given equation is: $0 = ax^2 + bx + c$

To get the equation for step 1 we need to subtract c on both sides of equation i.e using subtraction property of equality

$0-c = ax^2 + bx + c-c$

$-c = ax^2 + bx$

So, The equality used is Subtraction property of equality

Option A is correct.

Keywords: Solving Quadratic Equations

Learn more about Solving Quadratic Equations at:

#learnwithBrainly

5 0

3 years ago

I need help with number 1

Ivan

The answer you have is good. You don't need to change anything.

3 0

3 years ago