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3 years ago

Solve for x: 2|x − 3| + 1 = 7 (5 points)

Mathematics

2 answers:

allsm [11]3 years ago

6 0

I think it’s A hope this helps

Margarita [4]3 years ago

5 0

Subtract 1 from both sides to get 2|x-3| = 6

Divide both sides by 2 to get |x-3| = 3

Since there is an absolute value, the answer is either x - 3 = 3 or x - 3 = -3. Try each to find the answer.

x - 3 = 3 → add 3 to both side to get x = 6

x - 3 = -3 → add 3 to both sides to get x = 0

Therefore the answer is A

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Help me solve this....

rodikova [14]

Answer:

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$2. (27)^\frac{2}{3}.(125)^\frac{1}{3}\\= (3^3)^\frac{2}{3}.(5^3)^\frac{1}{3}\\=(3^2)(5)\\=45.$

$3. Solution,\\Here, \frac{1}{5} = 0.2\\\frac{1}{2} = 0.5\\Now, ~Irrational~ numbers~ between~ 0.2 ~and~ 0.5 ~are~ 0.2122275647.......~and~0.467858930.......\\$

You can write any numbers between 0.2 and 0.5 which follow irregular patterns like this.

$OR\\Examples~of~such~irrational~numbers~are~5+\sqrt{7}~ and~5-\sqrt{7} .$

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4 0

3 years ago

Will give brainliest

vlada-n [284]

Answer:

im not sure?

Step-by-step explanation:

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3 years ago

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What is the graph of f SOMEONE help me please

Svetradugi [14.3K]

Answer:

f(x) = 1/2x + 6

Step-by-step explanation:

So before we even look at the first given formula, let's use the second formula: f(x) = -5.

Plug this formula into the x:

0 <= -5 <= 7

Is this true? Is -5 greater than or equal to 0 and less than or equal to 7?

No, this is false.

So the formula, f(x) = -5, is not the graph of f.

That only leaves one possible option!

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3 years ago

Barry and Kerrie are discussing their pets

ss7ja [257]

Based on the statements provided, Barry will a have a Labrador, a Collie and a Staffie at home if he has at least one dog breed.

<h3>What is logical reasoning ?</h3>

Logical reasoning in mathematics is the process of using rational and critical thinking abilities to arrive at a conclusion about a problem.

Since Barry have at least one dog breed, the possible breeds of dogs that Barry have can be determined as follows:

Statement 1: If I have a Labrador but not a Staffie, I also have a Collie

Statement 2: I either have both a Collie and a Staffie or neither.

Statement 3: If I have a Collie, then I also have a Labrador.

From Statement 1, If Barry will have a Labrador and Collie if he doesn't have a Staffie.
From Statement 2, Barry will have both a Collie and a Staffie or he wont have either.
From Statement 3, Barry must have a Labrador if I he has a Collie.

Therefore, Barry will have a Labrador, a Collie and a Staffie at home if he has at least one dog breed.

Learn more about logical reasoning at: brainly.com/question/25175983

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2 years ago

Charlie wants to simulate a random selection from a large population of 40% males and 60% females. How could he use slips of pap

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Answer:a

Step-by-step explanation:

Cause boys is 2/5 and girls are 3/5

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3 years ago

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