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polet [3.4K]
3 years ago
15

What's the perimeter and area of this object

Mathematics
1 answer:
Scilla [17]3 years ago
6 0
21cm is the perimeter, and the area is 10.5cm.. 
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1/3x + 4 = 10 what is x
nydimaria [60]

Answer:

X = -13/10

Step-by-step explanation:

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Is this right?yes or no ​
baherus [9]

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each truck in the line weigh two tons more than the truck before it. the trucks weigh a total of 32 tons.how many pounds does a
mixer [17]
If there are 4 trucks then the first truck weighs x
then x+2tons
then x+4tons
then x+6tons = 32tons
so 4x+12=32
         -12   -12
     /4         /4
x=5 
so plug it back in 
truck 1= 5tons or 10,000lbs
truck 2= 7tons or 14,000lbs
truck 3= 9tons or 18,000lbs
<span>truck 4= 11tons or 22,000lbs</span>
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3 years ago
Quadrilateral P'Q'R'S' is a dilation of the quadrilateral PQRS, with the origin as the center of dilation.
liraira [26]

Answer:

The rule used to create this dilation is 0.5

Step-by-step explanation:

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Evaluate and simplify the following complex fraction.
Naya [18.7K]

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3 years ago
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