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omeli [17]
3 years ago
13

Cada CD cuesta $ 5 y usted tiene $ 40 para gastar en CD. Escribe una desigualdad para la cantidad posible de CD que podrías comp

rar, luego encuentra la cantidad máxima de CD que puedes comprar.
​
Mathematics
1 answer:
Elenna [48]3 years ago
7 0
Esta es la desigualdad 5x=40
40/5=8 Divides 40 por 5 para que salga 8
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The monthly gross receipts for the ABC Copy Creation house amounted to $20,834.34. Unfortunately, the expenses amounted to $18,7
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Given :

The monthly gross receipts for the ABC Copy Creation house amounted to $20,834.34.

The expenses amounted to $18,750.91.

To Find :

What was the profit for the month.

Solution :

We know, profit is given by :

Profit, P = Monthly income - Expenses

P = $( 20,834.34 - 18,750.91 )

P =  $2083.43

Therefore, the profit for the month is $2083.43 .

6 0
3 years ago
Ty needs to cut strips of wrapping paper that are each 9 inches wide. if Ty has 2 rolls of wrapping paper that are each 15 feet
stiks02 [169]
Find the total length in inches of one of the rolls:
15*12=180 inches.

Now multiply the length of one roll (180 inches) by 2 to find the total length:
180*2=360 inches.

Divide by the width of the strips to find the total number of strips:
360/9=40 strips

6 0
3 years ago
a toy manufacturer has designed a new piece for use in building models. It is a cube with side lengths 7 mm and has a 3 mm in di
Ray Of Light [21]

Given that the cubical piece has side (s) 7 mm, and a cylindrical hole of diameter (d) as 3 mm.

The volume of the piece can be calculated as,

\begin{gathered} \text{Volume of piece}=\text{ Volume of cube}-\text{ Volume of cylinder} \\ V=s^3-\frac{\pi}{4}d^2s \\ V=7^3-\frac{\pi}{4}(3)^2(7) \\ V=343-\frac{63\pi}{4} \\ V\approx293.52mm^3 \\ V\approx293.52\times10^{-9}\text{ }m^3 \end{gathered}

It is mentioned that the material costs $207 per cubic meter, so the cost (c) of 1 piece is calculated as,

\begin{gathered} \text{Cost of 1 piece}=\text{ Cost per unit volume}\times\text{ Volume of 1 piece} \\ c=207\times293.52\times10^{-9} \\ c\approx60758.64\times10^{-9} \end{gathered}

This is the cost (in dollars) for 1 piece.

Given that the manufacturer wants to produce 1,000,000 such pieces, so the total cost (TC) is calculated as,

\begin{gathered} \text{Total Cost}=\text{ Cost per piece}\times\text{ No. of pieces} \\ TC=60758.64\times10^{-9}\times1,000,000 \\ TC=60758.64\times10^{-9}\times10^6 \\ TC=60758.64\times10^{-3} \\ TC=60.75864 \\ TC\approx60.75 \end{gathered}

Thus, the total prototypes will cost around $60.75

7 0
1 year ago
Triangle△ABC is rotated -120 about point P to create △ABC
yawa3891 [41]
Where’s point P at though
4 0
3 years ago
Using numbers 12,4,5,17,12 make 24. <br> Helllpppp
romanna [79]

Answer: To get 24

Step-by-step explanation

What you would need to do is first multiply 12 x 5 would come out as 60.

Then from 60 you subtract 17 and 12 to get 5. Divide by the 5 that you just got from 17 and 12 and to get 20. Using the 4 add it to the 20 to get 24.

4 0
3 years ago
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