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sashaice [31]
3 years ago
13

The price of a DVD player today is $56.60. This is eight dollars less than 2/3 the price of the same DVD player in 2005. What wa

s the cost of the DVD player in 2005?
Is this how I work this problem
2/3+ 56.60-8=C
Mathematics
1 answer:
vladimir2022 [97]3 years ago
8 0
56.60/ 2/3 -8= something thats how you do it if you just wanted to know the formula

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What is the area of this figure
Rudiy27

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324ft squared

Step-by-step explanation:

<u>Area of the Triangle:</u>

<em>0.5 x 7 x 24= 84ft squared</em>

<u>Area of the Rectangle:</u>

<em>24 x 10= 240ft squared</em>

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Lacey has $36 to spend. She buys a pair of sunglasses for $14.89 and a hat for $9.33. Lacey buys a scarf with the remaining mone
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A 50. kg remote control car is accelerating on a flat road, and the free body diagram for the car is shown below. If the force o
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12 m/s²

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2 years ago
Rata-rata markah matematik untuk Amin, azman dan aziz adalah 73. Tanda Azman lebih 35 berbanding Amin manakala aziz dua kali gan
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Answer:

The Amin's score in math was 46.

Step-by-step explanation:

The question is:

The average math score for Amin, azman and aziz is 73. Azman marks 35 more than Amin while aziz is twice that of Amun. What is Amin's sign?

Solution:

Let us denote that:

<em>x</em> = Amin's score in math

<em>y</em> = Azman's score in math

<em>z</em> = Aziz's score in math.

The average of <em>x</em>, <em>y</em> and <em>z</em> is, 73.

That is:

\frac{x+y+z}{3}=73\\\\\Rightarrow x+y+z = 219

Now it is provided that:

y=x+35...(i)\\z=2x...(ii)

Use the equations (i) and (ii) to determine the value of <em>x</em> as follows:

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Thus, the Amin's score in math was 46.

6 0
3 years ago
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