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Pepsi [2]
2 years ago
9

Roco draws two shapes. one of his shapes is 4 times longer and 4 times wider than the other. he found that the perimeter of the

larger shape is 6 times larger than the perimeter of the smaller shapes and that the area is 16 times larger. is he correct? what did he calculate correctly: area, perimeter or both?
Mathematics
1 answer:
nikklg [1K]2 years ago
5 0

If two squares have different perimeters, the one with the larger perimeter will have a larger area. If two polygons have the same perimeter, then they must have the same shape. If two polygons have the same shape but are different sizes, then they must have different perimeters.

If two squares have equal areas, they will also have sides of the same length. But although "equal areas mean equal sides" is true for squares, it is not true for most geometric figures.

In order to find the perimeter or distance around the rectangle, we need to add up all four side lengths. This can be done efficiently by simply adding the length and the width, and then multiplying this sum by two since there are two of each side length.

Learn more about perimeter at

brainly.com/question/397857

#SPJ4

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A New York taxi service charges a $3.25 boarding rate in addition to its meter which is $2 for every mile. How much does it cost
IgorC [24]

Answer:

Hey there!

This can be modelled by an equation, y=2x+3.25

For one mile: y=2(1)+3.25, or y=5.25

For twenty miles: y=2(20)+3.25, or y=43.25

Hope this helps :)

3 0
3 years ago
Consider 8x2 - 48x = -104. Write the equation so that a = 1: x2 + __ x = __
kvv77 [185]

Answer:

x² + <u>-6</u>x = <u>-13</u>

Step-by-step explanation:

8x² - 48x = -104

x² - 6x = -13

5 0
2 years ago
What is 16 divided by 160 equal to
nasty-shy [4]

Answer:

0.1

Step-by-step explanation:

used a calculator, that is what i got

6 0
2 years ago
Read 2 more answers
Stephanie grew a total of 70 pounds of tomatoes to sell. She plans to sell the tomatoes for $3.50 per pound. The equation below
Alexxandr [17]

Answer:

If Stephanie sold the 70 pounds of tomatoes, her profit would be 135 dollars.

Step-by-step explanation:

You know that the equation f(x) = 3.50*x - 110 represents the profit in dollars Stephanie will earn by selling x pounds of the tomatoes.

If Stephanie sold the 70 pounds of tomatoes, you want to know what the profit would be. So to calculate the profit you simply replace in f (x), the x pounds of tomatoes by 70.

f(70)=3.50*70 - 110

Solving:

f(70)= 245 - 110

f(70)= 135

<u><em>If Stephanie sold the 70 pounds of tomatoes, her profit would be 135 dollars.</em></u>

5 0
2 years ago
WILL GIVE BRAINLIEST!!! 12 POINTS!!!!!!
Lerok [7]
Answer:  " 7 (seven) " [feet] .
_________________________________________________
<u>Note</u>:  This is the value of "f(x)"  when "x = 0" .
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4 0
3 years ago
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