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givi [52]
3 years ago
7

What is the surface area of this design

Mathematics
2 answers:
yulyashka [42]3 years ago
5 0
6 × 8^2 = 384.
hope it helps
natima [27]3 years ago
5 0

Answer:

384\ in^{2} \\

Step-by-step explanation:

Hello

according to the graph the figure is a cube, which has 6 square faces of 8 inches each side,the total area will be equal to the area of ​​one of these faces multiplied by 6

Area of a square=side* side

Area of square= 8 in * 8 in

Area = 64\ in^{2}  \\

Now, the total area is

Tarea=6*64\ in^{2} \\Tarea=384\ in^{2}

1 in= 1 inch = 2.54 cm

have a fantastic day

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All points having an x-coordinate of 1 whose distance from the point (-3,-6) is 5
vazorg [7]

Answer:

They'll  \: be  \: on  \: the \:  circle:

(x+3)^2+(y+6)^2=25

x=1

(y+6)^2=9

y + 6 = 3

y = -3

(1,-3)

y + 6 = -3

y = -9

(1,-9)

Step-by-step explanation:

Thank \:  you!!!!!!

6 0
3 years ago
What part of the expression 4(x+3) is a factor
makkiz [27]
4,x,3,and (x+3)
i think
5 0
3 years ago
All cell phone plans from Mobile USA require an additional $10/month data fee on top of the base plan price.
Natasha2012 [34]

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A

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4 0
3 years ago
peter buys 12 bunches of bannas for 9.00. use a ratio table to determine how much peter will pay for 8 bunches.
erik [133]

We are given that Peter buys 12 bunches of bananas for 9.00.

We need to determine how much peter will pay for 8 bunches.

Let us set up proportion now.

12 bunches of bananas for 9.00 = 12 : 9

Let us assume Peter will pay for 8 bunches = $x.

Therefore, 8 bunches of bananas for x = 8 : x.

<h3>Setting up proportion:</h3><h3>\frac{12}{9} = \frac{8}{x}</h3>

On cross-multiplying, we get

12x = 9×8

12x = 72.

Dividing both sides by 12, we get

\frac{12x}{12} =\frac{72}{12}

x=6.

<h3>Therefore, Peter will pay $6 for 8 bunches.</h3>
6 0
3 years ago
50 POINTS!!!!! HELP Soybean meal is 16% protein; cornmeal is 8% protein.How many pounds of each should be mixed together in orde
tia_tia [17]
The first thing we are going to do for this case is define variables.
 We have then:
 x: Amount of soybean meal
 320 - x: quantity of cornmeal
 We now write the equation that models the problem:
 0.16x + 0.08 (320-x) = 0.09 (320)&#10;
 Rewriting we have:
 0.16x + 25.6 - 0.08x = 28.8&#10;
 From here, we clear x:
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 Then, the amount of Soybean meal is:
 x = 40 lb&#10;
 The amount of cornmeal is:
 320 - x = 320 - 40 = 280 lb&#10;
 Answer:
 
cornmeal: 280 lb
 
Soybean: 40 lb.
4 0
3 years ago
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