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3 years ago

If two men can paint two rooms in two hours, how long will it take for one man to paint one room

Mathematics

1 answer:

Mrac [35]3 years ago

6 0

Each room would be 1 hour because it say that two rooms get painted in two hours

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Answer the following questions

kolezko [41]

Answer:

56 m

Step-by-step explanation:

The area of a rectangle is found by multiplying length by width. since we already know the length, then we can just divide the total area by the length to find the width.

5432/97 = 56

and to check our work, make sure to multiply length by width.

97 * 56 = 5432

4 0

2 years ago

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6x - 170 = -4x + 110

strojnjashka [21]

Answer:

=-110

Step-by-step explanation:

7 0

2 years ago

A) be 85° 120° (2x - 10° X

Lunna [17]

Let's see what to do buddy...

_________________________________

Step (1)

We know that the sum of the interior angles of any n-sided figure is obtained from the following equation :

$(n - 2) \times 180$

Our figure has 5 sides ;

So , sume the interior angles of it equals :

$(5 - 2) \times 180 = 3 \times 180 = 540 \\$

_________________________________

Step (2)

First look at the photo which I post.

According it we have :

$(180 - x) + 120 + 85 + (2x - 10) + 90 = 540 \\$

$2x - x + 475 - 10 = 540$

$x + 465 = 540$

Subtract the sides of the equation minus 465 :

$x = 540 - 465$

$x = 75$

_________________________________

And we're done.

Thanks for watching buddy good luck.

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3 0

3 years ago

Help meeeeeeeeeeeeeeee

laila [671]

Answer:

Step-by-step explanation:

Complementary angles are two angles whose measures add to 90°.

m<CFD = 150° - 100° = 50°

m<EFD = 180° - 150° = 30°

Sum = 80°

m<AFB = 40°

m<DFE = m<EFD = 30°

Sum = 70°

m<AFC = 100°

Sum > 100°

m<BFC = 100° - 40° = 60°

m<DFE = 30°

Sum = 90°

Yes

Answer: D.

8 0

2 years ago

Which best describes this quadrilateral?

Vinil7 [7]

The answer to your question is B.Opposite sides are parallel.

4 0

2 years ago

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