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Maksim231197 [3]

2 years ago

6

What is an extended proportion

2 answers:

aivan3 [116]2 years ago

7 0

An extended proportion<span>. </span>Proportion<span>: A </span>proportion<span> is a statement that two or more ratios are equal to each other. Chap 3 Day 9 Monday 102510 Page 2 Page 3 Means Extemes Property In any true</span>proportion<span>, the product of the means is equal to the product of the extremes. and this is the answer i think credits to google </span>

NeTakaya2 years ago

5 0

An extended proportion<span>. </span>Proportion<span>: A </span>proportion<span> is a statement that two or more ratios are equal to each other. Chap 3 Day 9 Monday 102510 Page 2 Page 3 Means Extemes Property In any true </span>proportion<span>, the product of the means is equal to the product of the extremes. Ex. Solve for x using the.</span>

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Find the missing side lengths

Mashcka [7]

Answer:

y = 9√3

x = 18

Step-by-step explanation:

taking 30 as reference angle

b = y

p = 9

h = x

so

tan30 = p/b

1/√3 = 9/b

or, b = 9√3

so

$h^2 = p^2 + b^2\\x^2 = 9^2 + y^2\\or, x^2 = 81 + (9\sqrt{3} )^2\\or, x^2 = 81 + 243\\or, x ^2 = 324\\or, x =\sqrt{324} \\\\so x = 18$

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68.40 5% what is the original price

olga2289 [7]

The original price would be $72. Hope this is right, and helps you.

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3 years ago

Find the product (x-y)(6x+4y)

Mazyrski [523]

The product means you multiply, so:
-y × 6x = -6xy
-y × 4y = -4y²

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x × 4y = 4xy

= -2xy - 4y² + 6x

I hope this helps!

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3 years ago

An amusement park manager determined that about 23 of all customers would wait in long lines to ride the new roller coaster. Whi

laiz [17]

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Step-by-step explanation:

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Zinaida [17]

Answer:

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Step-by-step explanation:

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