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3 years ago

3. Grad point question for a quizGraph the inequality.A. x -3D. x≤-3

Mathematics

1 answer:

LUCKY_DIMON [66]3 years ago

3 0

Answer:

The answer most likely would be x > -3

Step-by-step explanation:

It would be this because it's a opened dot and not a closed one. A closed dot would have the greater or less than sign with the line underneath it

REMEMBER if it is shaded to the right then the inequality points to the right (>). If it is shaded to the left the inequality points to the left (<)

HOPE THIS HELPS

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Simply Each Expression

vitfil [10]

Answer:

$\frac{4}{9x^2}$

Step-by-step explanation:

$(\frac{2x^3}{3x^4} )^2$

$= (\frac{2}{3x} )^2$

$= \frac{4}{9x^2}$

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3 years ago

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V22 + V2<br> +<br> why can you NOT add these?

sergeinik [125]

Answer:

The Bell Boeing V-22 Osprey is an American multi-mission, tiltrotor military aircraft ... However, the V-22 is generally not capable of hovering on one engine.

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3 years ago

4. Add one set of parentheses to make the expression equal

Sauron [17]

The expression that is equal to 2022 by adding a set of parentheses is 12 x 12 x 12+ 12 x 12+ 12 x 12 + 12 / (12 /12 + 12 / 12).

<h3>How to solve a long-expression problem?</h3>

In mathematics, parentheses are used to group a set of mathematical terms. In a long-expression, like the one presented, using parenthesis implies:

The terms in the parentheses are solved separately from those outside the parentheses.
The terms in the parentheses are solved before solving those outside.
Moving the parentheses will affect the result of the whole expression.

Based on this, the expression that equals 2022 is:

12 x 12 x 12+ 12 x 12+ 12 x 12 + 12 / (12 /12 + 12 / 12)

<h3>Let's solve it to prove this result</h3><h3 />

12 x 12 x 12+ 12 x 12+ 12 x 12 + 12 / (12 /12 + 12 / 12)

First, solve the parenthesis first by dividing and then by adding.

12 x 12 x 12+ 12 x 12+ 12 x 12 + 12 / (1 + 1)12 x 12 x 12+ 12 x 12+ 12 x 12 + 12 / 2

Now, let's solve this expression, the first step is to solve the multiplications.

1728 + 144 + 144 + 12/2

Now, solve the division.

1728 + 144 + 144 + 6

Finally, add everything.

1728 + 144 + 144 + 6 = 2022

Learn more about mathematics in: brainly.com/question/12083755

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2 years ago

Please answer this ASAP. The question is down below. Thank you!

Sonja [21]

Answer:

$y = .5x^2 -2x -5$

Step-by-step explanation:

Well we can start by seeing if the parabola is the same width by comparing it to its parent function ( y = x^2 )

In y = x^2 the 2nd lowest point is just up 1 and right 1 away from the vertex.

This is not true for our parabola.

So we can widen it by to the desidered width by making the x^2 into a .5x^2.

So far we’ve got y = .5x^2

Now the parabola y intercept is at -5.

So we can add a -5 into the equation making it.

y = .5x^2 - 5

Now for the x value.

So we can find the x value by seeing how far away the parabola is from from the y axis.

So the x value is -2x.

So the full equation is $y = .5x^2 -2x -5$

Look at the image below to compare.

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3 years ago

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Which of the following options have the same value as 10% of 332<br> Choose 3 answers:

Sonbull [250]

Answer:

33.2

Step-by-step explanation:

Multiply 332 by 0.1

or 332/10=33.2

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3 years ago