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Oksana_A [137]
3 years ago
9

Write the conversion factor for seconds to minutes. Use the factor to convert 135 seconds to minutes.

Mathematics
1 answer:
mr_godi [17]3 years ago
4 0
60 seconds = 1 minute
135 seconds = 135/60 = 2.25 minutes
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Answer:

D. 4.5%.

Step-by-step explanation:

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4 0
2 years ago
What number must you add to complete the square <br> x^2-20x=17
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(*)\ (a-b)^2=a^2-2ab+b^2



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3 years ago
A solid metal cube of side 3 inches is placed in a rectangular tank whos length, width, and height are 3, 4 and 5 inches, respec
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To solve this problem you must apply the proccedure shown below:

 1. Yoy have that the <span>rectangular tank has the following dimensions:

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3 years ago
16. For any two integers a and b, (a + b)2 = a² + b2<br> true or false
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Answer:

false is the answer ........

6 0
2 years ago
Read 2 more answers
The total cost of flooring a room at Rs .9.50 per square meter is Rs 760, If the length of the room is 10 m, find its breadth.
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Answer:

8 metre

Step-by-step explanation:

cost of flooring per square metre = Rs .9.50

total cost of flooring= Rs760

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Area of the given room= Lenght × Breadth

length of the room is = 10 m

80= 10 × Breadth

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Hence, breadth of the room is 8metre

8 0
2 years ago
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