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3 years ago

Example

1 answer:

5 0

Because 5(1.50) is equal to 7.50 and they subtract it from both sides so that they can be left with the stapler and how much was spent on the stapler. You can replace d+7.50-7.50 with d because 7.50-7.50 is equal to zero

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Pls help due today!!!!!!

Agata [3.3K]

Answer: A

Step-by-step explanation:

For a line to be perpendicular, the slope should be the opposite reciprocal. The intercept doesn't matter, so we automatically know that it's A.

6 0

3 years ago

Simplify<br><br> 30[2 x (16/8)]

ivolga24 [154]

Answer:

120x

Have a great day and night!!!!

6 0

3 years ago

Which data point is an outlier in this graph?

mr Goodwill [35]

Answer:

I can't find the answer.

Step-by-step explanation:

You should put a photo of the graph and I would be able to tell :)

Sorry

5 0

3 years ago

Find the product. (-5a2)3 · a5

lesya692 [45]

Answer:

$-125a^{11}$

Step-by-step explanation:

The expression that we have in this problem is

$(-5a^2)^3\cdot a^5$

First of all, we proceed by evaluating the power of the term in the brackets. We apply the rule:

$(a^m)^n=a^{m\cdot n}$

$(a^2)^3=a^6$

Moreover, we have

$(-5)^3=-125$

Therefore,

$(-5a^2)^3=-125 a^6$

So now the expression is

$-125a^6 \cdot a^5$

Now we apply the following rule:

$a^m \cdot a^n = a^{m+n}$

So we have

$a^6\cdot a^5 = a^{6+5}=a^{11}$

Therefore, our expression becomes:

$-125a^6\cdot a^5=-125a^{11}$

3 0

3 years ago

Which polygon is a pentagon

Mamont248 [21]

Answer: In geometry, a pentagon is a five-sided polygon with five straight sides and five interior angles that sum up to

540

. A pentagon shape is a plane figure, or flat (two-dimensional) 5-sided geometric shape.

Properties of a Pentagon

1. Pentagons have five straight sides

2. Pentagons have five interior angles, which sum to

540

3. The five sides do not intersect

Step-by-step explanation: Hello, I have only told you the properties on how to tell if it's a pentagon, please explain or show some type of image if you still need help!

5 0

2 years ago