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Nadya [2.5K]
3 years ago
11

The selling price for a classic speedboat is $16,000, which is $500 more than two times its original price. What was the origina

l price of the speedboat?
Mathematics
1 answer:
lbvjy [14]3 years ago
3 0
$7,750 is the answer :)
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use the guide to construct a two column proof proving △aec≅△deb, given that ca is parallel to db and e is the midpoint of ad. gi
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By using the AAA congruence property of Triangles, △aec≅△deb is proved

It is given two triangles, Δaec and Δdeb, where e is the common point known as the midpoint of ad

Also, it is given that,

ca ║db

We need to prove that, △aec≅△deb

Then we'll use AAA congruence property of Triangles to prove the situation

As ca ║db

then, ∠cae = ∠ebd  (Alternate angles)

∠ace = ∠edb (Alternate angles)

and ∠aec = ∠deb (common angles)

Thus, by AAA congruence property, △aec≅△deb

Hence, proved

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1 year ago
If Allison wants to find 80% of 630, which table should she use?
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A

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2 years ago
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An investor invested a total of $2500 in two mutual funds. One fund earned a 5% profit while the other earned a 3% profit. If th
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Answer:

$500 and $2000

Step-by-step explanation:

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a + b = x

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From eq 1;

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Slot in this value in eq 2

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expand

0.03a + 125 - 0.05a = 115

collect like terms

0.03a - 0.05a = 115 - 125

-0.02a = -10

Divide both sides by -0.02

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Put this value of a in eq 1

500 + b =  2500

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3 years ago
In a right triangle ΔABC, the length of leg AC = 5 ft and the hypotenuse AB = 13 ft. Find the length of the angle bisector of an
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Answer: the length of the angle bisector of angle ∠A is 6 ft

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The diagram of the right angle triangle ABC is shown in the attached photo

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Therefore,

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