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Free_Kalibri [48]
3 years ago
8

A rectangle has an area of 36 square units. As the length and the width change, what do you know about their product? Is this le

ngth proportional to the width? Justify your reasoning.
Mathematics
1 answer:
m_a_m_a [10]3 years ago
5 0
Area = 36 = length*width

Then, while the area is constant the product length*width is constant.

Length and area are inversely related.

That means that to keep the same product (area), length vary in inverse proportion to width.

If you increase length, widht has to decrease to satisfy this relation:

width = 36/length

Of course, you can also say: length = 36 / width.
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111 is what percent of 300
tankabanditka [31]

divide 111 with 300

111/300 = 0.37

Change the decimal to a percentage. Move the decimal point to the right two place values: 0.37 = 37%

Reason:

0.37 = 37/100 = 37%

-------------------------------------------------------------------------------------------------------------------

37% is your answer

hope this helps

5 0
3 years ago
Read 2 more answers
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Leto [7]

Answer:

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Step-by-step explanation:

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1480 - 100 = 24x

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x = 1380/24

x = $57.50, where x represents the monthly payments.

3 0
3 years ago
The cross-sectional areas of a right triangular prism and a right cylinder are congruent. The right triangular prism has a heigh
Lina20 [59]

Answer:

B.)The volume of the triangular prism is not equal to the volume of the cylinder.

Step-by-step explanation:

Let A be the cross-sectional area of both congruent right triangular prism and right cylinder.

Since the prism has height 2 units, its volume V₁ = 2A.

Since the cylinder has height 6 units, its volume is V₂ = 6A

Dividing V₁/V₂ = 2A/6A =1/3

V₁ = V₂/3.

The volume of the prism is one-third the volume of the cylinder.

So, since the volume of the prism is neither double nor half of the volume of the cylinder nor is it equal to the volume of the cylinder, B is the correct answer.

So, the volume of the triangular prism is not equal to the volume of the cylinder.

5 0
3 years ago
I am a three digit number. the sum of my digits is 26. my last two digits are the same. what number am i
Alex777 [14]
I think it is 989 or 899

*3 digit number*
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6 0
3 years ago
Expanded notation on algebra<br> 24 x 12 x 12
Delvig [45]

Answer:

3456

Step-by-step explanation:

24x12=288

288x12=3456

4 0
2 years ago
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