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larisa [96]
3 years ago
11

3. What is 256% as a decimal?

Mathematics
2 answers:
tangare [24]3 years ago
7 0

Answer:

2.56

Step-by-step explanation:

Tanzania [10]3 years ago
6 0

Answer:

it would be 2.56

Step-by-step explanation:

256 ÷ 100 = 2.56

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Don’t really understand it someone help
stich3 [128]

Answer:

<em>n = 8 or n = −2</em> <em>is the correction solution.</em>

Step-by-step explanation:

As the absolute value equation is given:                                      

                                            | n−3 | = 5

We know either n − 3 = 5 or n − 3 = −5

                                               n − 3 = 5            (First Possibility)

                                          n − 3 + 3 = 5 + 3

                                                       n = 8

                                                n − 3 = -5            (Second Possibility)

                                                      n = -5 + 3

                                                      n = -2

                  <em> So, n = 8 or n = −2</em> <em>is the correction solution.</em>

<em>Keywords: absolute value equation</em>

<em>Learn more about absolute value equation from brainly.com/question/680309</em>

<em>#learnwithBrainly</em>

7 0
3 years ago
Whats the Diameter? I really need help understanding this
Arada [10]

Answer:

1.8 in.

Step-by-step explanation:

Hi there!

<u>1) Determine the radius of the base</u>

V=\frac{1}{3} \pi r^2h where r is the radius of the base and h is the height of the cone

Plug in the known values (h=4.2, V=3.6)

3.6=\frac{1}{3} \pi r^2(4.2)

Isolate r; divide both sides by 4.2

\frac{3.6}{4.2} =\frac{1}{3} \pi r^2\\\frac{6}{7} =\frac{1}{3} \pi r^2

Multiply both sides by 3

\frac{6}{7}*3 =\pi r^2\\\frac{18}{7}=\pi r^2

Divide both sides by π

\frac{18}{7\pi }=r^2

Take the square root of both sides

\sqrt{\frac{18}{7\pi }} =r

<u>2) Determine the diameter</u>

Now that we have the radius, to find the diameter, multiply r by 2:

d=\sqrt{\frac{18}{7\pi }}*2\\d=1.8

Therefore, the diameter is 1.8 in. when rounded to the nearest tenth.

I hope this helps!

3 0
3 years ago
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In triangle XYZ, shown above, what is the value of cos(X)?
adell [148]

Answer:

A

Step-by-step explanation:

Sine we can figure out side XY by using Pythagorean Theorem (A^2+B^2=C^2) and find that XY= 5, We can use Soh Cah Toa (The ways I remember to use value charts) and we know that Cosine uses Adjacent over Hypotenuse in which therefore the answer would be 5/13

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Which lists all the lines that are parallel to line s?
ValentinkaMS [17]
Is there a picture? You just threw it all in a sentence. It works better with a pic
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2 years ago
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alina1380 [7]

Answer:

3

Step-by-step explanation:

Since there are an even number of data points (there are 4 points), and since the data has already been written in ascending order, the median is the average of the middle two terms:  (2 + 4)/2 = 3

7 0
3 years ago
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