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3 years ago

I need help I am so smart totally.

Mathematics

2 answers:

sveticcg [70]3 years ago

6 0

Some principal becomes Tk. 3,000 as profit-principal in 4 years and Tk. 3, 725 as profit principal in 7 years.

a) Find the interest of 3 years.

b) Find the rate of interest.

c) At the same rate of interest, what will be the difference of compound profit and simple profit of Tk. 3,000 in 3 years.

Contact [7]3 years ago

3 0

Answer:

Step-by-step explanation:

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notsponge [240]

So.. if you notice the picture below

is really just 3/4 of a cylinder, or, a full cylinder, and then you slice 1/4 off of it
notice the right-angle in your picture at the bottom, is cut at a right-angle, meaning, the cutout is 1/4 of the volume

so $\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h\qquad 
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3 years ago

What is the value of x?

Juliette [100K]

Answer:

Step-by-step explanation:

The triangle is split into two similar triangles. They have the same shape but not the same size. To solve, write a proportion to find KY.

$\frac{95.2}{168}=\frac{34}{KY}$

Cross multiply to solve for KY.

95.2(KY) = 168(34)

95.2KY = 5,712

KY = 60

Add KY to 34 to find x.

60 + 34 = 94.

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4 years ago

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kakasveta [241]

Answer:

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Step-by-step explanation:

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3 years ago

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const2013 [10]

Answer:

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Step-by-step explanation:

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3 years ago

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