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scZoUnD [109]
2 years ago
10

Rectangle RSTU is similar to rectangle WXYZ. Rectangle RSTU has a length of 6 units and a perimeter of 18 units. Rectangle WXYZ

has a length of 12 units. What is the perimeter of rectangle WXYZ? A. 18 units C. 36 units B. 24 units D. 72 units
Mathematics
1 answer:
tigry1 [53]2 years ago
4 0

Answer: 36 units, i don't know how to explain it but that's the answer.

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two sets are said to be overlapping if they contain at least one element in common A=(1,2,3,4)and B =(4,7,1,9)are said to be overlapping sets.

Step-by-step explanation:

please answer my question I answer your question

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6 0
3 years ago
Select all expressions that are equivalent to 5x + (x+6) +3x.
zhuklara [117]

Answer:

9x + 6 and 6x + 6 + 3x

Step-by-step explanation:

6 0
2 years ago
Help pls lol
Kobotan [32]

Answer:

Options :

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C.

D.

Step-by-step explanation:

1200m + 500 = 10700

5 0
3 years ago
I need help with exercises 3,4, and 6 please show all work and don’t answer number 5 just tell me if it is correct
joja [24]
*If you need me to do #5, DM me!

3. 
The area of a triangle can be given by (just plug and chug as always):
A_t = \frac{1}{2} bh = \frac{1}{2}(3)(4) = 6ft^2
The area of the triangle is 6ft².

4. I will divide into a triangle and a rectangle (because the actual equation for the area of a pentagon requires it to be a perfect pentagon). Let's do the triangle first (height is 3 because you subtract 12 from 15):
A_t = \frac{1}{2} bh = \frac{1}{2}(8)(3) = 12m^2
A_r = bh = 12(8) = 96m^2
Now we just add them:
96+12 = 108m^2

So, the area of that pentagon is 108m².

5. You are actually wrong on this one because the area of a triangle is:
A_t = \frac{1}{2}bh
So, just halve your answer and it will be correct.

6. We can just split it into 4 triangles of equal area and then multiply the area of 1 triangle by 4 to get the total area. Let's do just that:
A_t = \frac{1}{2}bh = \frac{1}{2}(2.5)(5) = 6.25cm^2
Multiply by 4 to get total area:
6.25*4 = 25cm^2

So, the area of the given rhombus is 25cm².
8 0
3 years ago
Tully’s buys t-shirts for 15$ each. They sell the t-shirt for 35$ each. What is the percent make up.
Hatshy [7]

Answer: 52%

Step-by-step explanation:

4 0
3 years ago
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