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3 years ago

Select all of the following that is equivalent to 60% 3/5 5/3 0.06 0.6

Mathematics

1 answer:

antiseptic1488 [7]3 years ago

7 0

Answer:

3/5 and 0.6 are the only ones.

Step-by-step explanation:

0.6 = 60% -Simply multiply by 100

3/5 = 0.6 = 60% -Divide 3/5, then once again multiply by 100.

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A triangle with vertices at A(0, 0), B(0, 4), and C(6, 0) is dilated to yield a triangle with vertices at A′(0, 0), B′(0, 10), a

sineoko [7]

ANSWER

The scale factor is
$2.5$

EXPLANATION

The given triangle has vertices,

$A(0,0),B(0,4),\:and\:C(6, 0)$ .

The vertices of the image triangle is,

$A'(0,0),B'(0,10),\:and\:C'(15, 0)$ .

The scale factor is given by

$k = \frac{image \: length}{object \: length}$

So we can use any of the corresponding sides to determine the scale factor,

$k = \frac{|A'B'|}{ |AB|}$

$k = \frac{ |10 - 0| }{ |4 - 0|}$

$k = \frac{ |10| }{ |4 |} = \frac{10}{4} = 2.5$

Or

$k = \frac{|A'C'|}{ |AC|}$

$k = \frac{ |15 - 0| }{ |6 - 0|}$

$k = \frac{ |15| }{ |6|} = \frac{15}{6} = 2.5$

Or

$k=\frac{|B'C'|}{|BC|}$

$k = \frac{\sqrt{(15 - 0)^2+(0-10)^2 }}{\sqrt{(6 - 0)^2+(0-4)^2}}$

$k = \frac{ 5\sqrt{13}}{2\sqrt{13}} = \frac{5}{2} = 2.5$

The correct answer is C

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olga2289 [7]

Answer:

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Step-by-step explanation:

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Alenkasestr [34]

Given:
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term = 150 days

Simple discount note:
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Proceeds from simple discount note:
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We will have to work back:

Discount = Maturity Value * 0.11 * 150/360
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