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andrey2020 [161]
3 years ago
15

Please help with questions.

Mathematics
1 answer:
joja [24]3 years ago
6 0

Answer:

A polygon is a closed figure with at least 3 straight sides

Step-by-step explanation:


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What is the lcd of 8/15 11/30 and 3/5
pogonyaev

Answer:

LCD(8/ 15 , 11/ 30 , 3/ 5 ) = LCM(15, 30, 5) = 2×3×5 = 30

Step-by-step explanation:

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2 years ago
Solve for x in quadratic equation if x(2x-1)=1 , can you please help me please ​
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Answer:

x=1 or -1/2

Step-by-step explanation:

The value of x is 1 or -1/2

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3 years ago
The tour bus had 60 passengers. The survey showed that 20% of the passengers enjoyed the tour. How many passengers enjoyed the t
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The answer is D. My dad taught me an easy way to solve those kind of problems.You need to do (60×20)÷100. And since 60 and 20 both have a zero and 100 has 2 zeros, u can cross out all the zeros and just do 6×2 and divide that by 1 and so 20% of 60 is 12. Hope this helped :)
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3 years ago
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by th
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Answer:

  32 feet

Step-by-step explanation:

0 seconds after launch, the rocket is still sitting on the tower. Its height is...

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The rocket was launched from a tower 32 feet high.

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The dimensions of a rectangle are 3 cm by 5
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9 or 12 I think Possibly 18
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4 years ago
Read 2 more answers
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