Answer:
1.Yes
2.No
3.Yes
4.No
Step-by-step explanation:
Hope this help!!
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Answer:
square
Step-by-step explanation:
You use the Pitagora's theorem to calculate the diagonals of the figure.
The diagonals are given by the distance NQ and MP.
By calculating the value of these diagonals you have:

These diagonlas are equal between them. Hence, the figure is a square
Answer:
14.167
Step-by-step explanation:
assuming you meant 5+13
I'm just going to give you the formula so you can learn
(2 3/5 ·7) + (5 3/4 ·4)
Answer:
x=9
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
5(3x+8)=175
(5)(3x)+(5)(8)=175(Distribute)
15x+40=175
Step 2: Subtract 40 from both sides.
15x+40−40=175−40
15x=135
Step 3: Divide both sides by 15.
15x/15=135/15
x=9