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Svet_ta [14]
3 years ago
8

Number line showing 7/10

Mathematics
1 answer:
jekas [21]3 years ago
7 0
Yes u need to show the problem cuz there is not context to this question
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The area of the parallelogram is 96 square miles. Find its base and height.
MakcuM [25]

You can't. There are an infinite number of different parallelograms,
with different dimensions, that all have area of 96 square miles.

Knowing the area doesn't tell you the dimensions.

Here are a few parallelograms with areas of 96 square miles:

-- square, every side  4√6  miles long

-- rectangle, 12 miles long, 8 miles wide

-- parallelogram, base=32 miles,    height=3 miles

There are an infinite number of others.


8 0
3 years ago
Find the volume V of the described solid S. The base of S is the triangular region with vertices (0, 0), (3, 0), and (0, 3). Cro
Reil [10]

Answer:

27/2

Step-by-step explanation:

Given

Vertices (0, 0), (3, 0), and (0, 3)

Since the base of the equilateral in the plane perpendicular to the x-axis goes from the x-axis to the line y = 3 - x.

So, the length of each side of the triangle is (3-x)

Calculating the area;

Area = ½bh

Where b = base = 3 - x

height is calculated as;

h² = (3-x)² + (½(3-x))² --- from Pythagoras

h² = 9 - 6x + x² + (3/2 - ½x)²

Let h² = 0

0 = 9 - 6x + x² + (9/4 - 6/4x + ¼x²)

0 = 9 + 9/4 - 6x - 6/4 + x² + ¼x²

0 = 45/4 - 30x/4 + 5x²/4

0. = 5x²/4 - 30x/4 + 45/4

0 = 5x² - 15x/4 - 15x/4 + 45/4

0 = 5x(x/4-¾) - 15(x/4 - ¾)

0 = (5x - 15)(x/4 - ¾)

5x = 15 or x/4 = 3/4

x = 3 or x = 3

So, h = 3

Area = ½bh

Area = ½ * (3-x) * 3

Area = ½(9-3x)

Volume= Integral of ½(9-3x) {3,0}

V = 9/2 - 3x/2 {3,0}

V = 9x/2 - 3x²/4 {3,0}

V = 9(3)/2 - 3(3)²/4

V = 27/2 - 27/4

V = 27/2

4 0
3 years ago
Construct a scatter diagram using the data table to the right. This data is from a study comparing the amount of tar and carbon
Ira Lisetskai [31]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

<span>Yes, as the amount of tar increases the amount of carbon monoxide also increases.</span>
7 0
3 years ago
What is the lyrics for its good to be alive by among us?
igomit [66]

Answer:

HEHEHEHEHEH

I've been waiting for this moment

Feels good to be alive right about now

Good, good, good, good to be alive right about now

Good, good, good, good to be alive right about now

Hallelujah, let that bass line move ya, say hey

Step-by-step explanation:

Have fun

5 0
3 years ago
Find the value of k that makes the inequality 2kx - 3k &lt; 2x + 4 + 3kx have no solution
Vikentia [17]

The value of k that makes the inequality have no solution is -2 .

<u><em>Explanation</em></u>

Given inequality is....

2kx - 3k < 2x + 4 + 3kx

First we will get only the x-terms together in left side. So....

2kx-2x-3kx

Now <u>for getting no solution, the co efficient of 'x' should be 0</u>. That means...

-k-2 =0\\ \\ k= -2

So, the value of 'k' for getting no solution will be -2.

5 0
3 years ago
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