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Vlada [557]
3 years ago
12

What will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of 6.5?

Mathematics
2 answers:
vaieri [72.5K]3 years ago
3 0
The perimeter of the given rectangle is 
   2(6 cm + 8 cm) = 28 cm
The area of the given rectangle is 
   (6 cm)*(8 cm) = 48 cm^2

The larger rectangle will have a perimeter of
   6.5*28 cm = 182 cm
The larger rectangle will have an area of
   6.5^2*48 cm^2 = 2028 cm^2 . . . . . note the scale factor is squared for area

The appropriate choice is the 3rd one, ...
   <span>Perimeter = 182 cm, area = 2,028 cm^2</span>
zysi [14]3 years ago
3 0

Answer:

Perimeter = 182 cm, area = 2,028 cm^2

Step-by-step explanation:


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BIG POINTS ANSWER WITH DETAIL!<br> Solve for x:<br> 3x + 1 = 3x
Leni [432]
There are no solutions to this problem,

Let's solve your equation step-by-step.
3
x
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Step 1: Subtract 3x from both sides.
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+
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6 0
3 years ago
Galina runs a bakery, where she sells packages of 4 dozen cookies for $24.96 per package. The amount of money she makes by selli
elena-s [515]

Answer:

p(x) = f(x) - g(x) = -0.04x² + 20.96x - 71

Explanation:

The sales are given by f(x) = 24.96x and the cost are represented by g(x) = 0.04x² + 4x + 71.

Then, the profit is equal to

p(x) = f(x) - g(x)

p(x) = 24.96x - (0.04x² + 4x + 71)

p(x) = 24.96x - 0.04x² - 4x - 71

p(x) = -0.04x² + 20.96x - 71

Therefore, the answer is

p(x) = f(x) - g(x) = -0.04x² + 20.96x - 71

4 0
1 year ago
The average person takes 10,000 steps a day is this discrete or continuous​
allochka39001 [22]
That would be, Discrete
3 0
2 years ago
Complete the data set with one value so that the mean of the data is 13.<br><br> 10,14,8,16,12,____
Allisa [31]
(10 + 14 + 8 + 16 + 12 + x ) /6 = 13
(60 + x) / 6 = 13
60 + x = 13 * 6
60 + x = 78
x = 78 - 60
x = 18 <=====
3 0
3 years ago
How to do this problem??
ahrayia [7]

The answer would be 16 3/4 divided by 3 7/8

7 0
3 years ago
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