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2 years ago

14

Number 3 please!!! Best answer I will mark as brainliest

1 answer:

wolverine [178]2 years ago

3 0

A real world problem is considered a problem that can either be A: Solved in any method. B:has words and numbers So you would write for instant Charlie went to the store he bought 7 items that costed 21.99 how much money does he have left after spending it on the items? Can you solve it no you cannot why? Because it doesnt have the amount of money he was allowed to spend thats what missing information is. Now extra information is when there is something in the problem <span>you DO NOT NEED to solve. Hope that helps you out.</span>

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A carpenter uses 10 1/2 ft of cedar for every 12 1/3 ft of redwood for a construction project. If the carpenter uses 5 1/4 ft of

motikmotik

Answer: 6 1/6

Step-by-step explanation:

1) First divide 10 1/2 = 5 1/4.

2) Then, since we divide 10 1/2 then we need to divide 12 1/3.

3) 12 1/3 divided by 2 = 6 1/6.

And there is your answer; 6 1/6

8 0

3 years ago

3x = 4у + 12 .<br> What is the y intercept

Stella [2.4K]

Answer:

I think it is y=-3

Step-by-step explanation:

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2 years ago

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At a conference for 500 people, 30% of the participants are French, 15% are Americans, 5% are Germans, and are of other national

Olenka [21]

As said before, 160 is the correct answer
Please: Rate. Thank!

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3 years ago

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Simplify: (2x2 - 7x - 2) + (2x + 6)

drek231 [11]

Answer:the answer is C

Step-by-step explanation:

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3 years ago

A number cube has faces numbered 1 through 6, and a coin has two sides, "heads" and "tails". The

Mama L [17]

Answer:

The <em>required probability</em> is $\dfrac{1}{12}$ .

Step-by-step explanation:

Let <em>A </em>be the event of rolling the number cube.

Let <em>B</em> be the event of tossing the coin.

Total number of possibilities of rolling the number cube and tossing the coin are <em>12 </em>here.

$\{(1,H),(2,H),(3,H),(4,H),(5,H),(6,H),(1,T),(2,T),(3,T),(4,T),(5,T),(6,T)\}$

where <em>H</em> means Head on toss of coin and <em>T</em> means Tails on toss of coin.

Formula for probability of an event <em>E</em> is:

$P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}$

Here, we have to find the probability of event 'E' i.e. getting a 6 on number cube and heads on coin.

Number of favorable cases are <em>1 </em>and total cases are <em>12</em>.

$\Rightarrow P(E) = \dfrac{1}{12}$

6 0

2 years ago