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vredina [299]
4 years ago
9

Please answer.

Mathematics
1 answer:
garik1379 [7]4 years ago
3 0

<em>Greetings from Brasil...</em>

Just let's make a rule of 3....

      $                    %

 18,000   -------   100

     X        -------     8

100X = 144000

X = 144000/100

<h3>X = 1440  (just commission)</h3><h3 />

So, in November her pay:

<h3>2400 (base pay) + 1440 (comission) = 3,840</h3>
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Please Help! I need this by today! 15 points!
Zigmanuir [339]
<span>l = length

w = width

h = height


SA = 2lw + 2wh + 2lh.


V = lwh.


Write an expression for the ratio of surface area to volume:


SA / V = [</span><span><span> 2lw + 2wh + 2lh] / </span>lwh 

SA / V = 2lw / lwh + 2wh / lwh + 2lh / lwh

SA / V = 2/h + 2/l + 2/w



Choose an appropriate length, width, and height for your package so that it can fit the product you are shipping. Using these dimensions, what is the ratio of surface area to volume?

I will work with an hypothetical figure where you have , l, w and the volume.


I suppose you know the volume, because it is the amount of product you need to pack. Make V = 1000 cm^3, l = 10 cm and w = 5 cm.

Wtih two dimensions and the volumen you can find the other dimension.


V = lwh = 1000 cm^3 => h = 1000 cm^3 / (lw) = 1000 cm^3 / (10 cm * 5 cm)


h = 1000 cm^3 / (50 cm^2) = 20 cm


Now you have the three dimensions to pack 1000 cm^3 of your product:

l = 10 cm
w = 5 cm
h = 20 cm


And the ratio of surface area to volume is:

SA / V = 2/h + 2/l + 2/w = 2/(20cm) + 2/(10cm) + 2/(5cm) = 0,7 (cm)^-1
</span>
8 0
4 years ago
Parker owns a food truck that sells tacos and burritos. He sells each taco for $3.25 and each burrito for $7. Yesterday Parker m
BlackZzzverrR [31]

Answer:

let t= the number of tacos sold

let b= the number of burritos sold

3.25t+7b=552

b=2t

Step-by-step explanation:

Since there were twice as many burrito sold as tacos sold, there were more burritos sold, so if we multiply by 2 the number of tacos sold, we will get the number of burritos sold, meaning b=2t.

6 0
3 years ago
DOES ANY ONE UNDERSTAND THIS ?
patriot [66]
Translation of 7 to the left and 4 down
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4 years ago
Is it an linear or exponential function
blondinia [14]

Answer:

a i think but im not sure

Step-by-step explanation:

5 0
3 years ago
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The point A(-2, 3) is translated using T: (x,y) → (x + 4, y + 2). What is the distance from A to A'? 2 5 2
stepan [7]

For this case, we have that by definition, the distance between two points is given by:

d = \sqrt {(x_ {2} -x_ {1}) ^ 2+ (y_ {2} -y_ {1}) ^ 2}

We have to:

A: (x_ {1}, y_ {1}) = (- 2,3)\\A ':( x_ {2}, y_ {2}) = (x + 4, y + 2) = (- 2 + 4, 3 + 2) = (2,5)

Substituting:

d = \sqrt {(2 - (- 2)) ^ 2+ (5-3) ^ 2}\\d = \sqrt {(4) ^ 2 + (2) ^ 2}\\d = \sqrt {16 + 4}\\d = \sqrt {20}

Answer:

d = \sqrt {20}

3 0
4 years ago
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