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galben [10]
3 years ago
8

An interior painter is painting a wall that is 8 feet by 14 feet he needs to determine how much paint he will need for the job i

f a pint will cover 40 square feet how many pints of paint are needed to paint the wall
Mathematics
2 answers:
Elodia [21]3 years ago
7 0

Answer:

To paint the wall, the painter needs 2.8 or rounded to 3 pints of paint.

Step-by-step explanation:

The dimensions of the wall are = 8 feet by 14 feet

So, the area of the wall is = 8\times14=112 square feet.

Now given is :

1 pint of paint covers 40 square feet.

So, the painter needs = \frac{112}{40}= 2.8 pints

Therefore, to paint the wall, the painter needs 2.8 or rounded to 3 pints of paint.

bagirrra123 [75]3 years ago
3 0
8*14=112/40=2.8
2 and 4/5 cans of paint I believer
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3 3/5 greater than 1
GalinKa [24]

Answer: True

Step-by-step explanation: The left side 3.6 is greater than the right side 1, which means that the given statement is always true.

I hope this helps you out!

4 0
2 years ago
The length of a rectangle is 3.5 inches more tan its width. The perimeter of the rectangle is 31 inches. Find the length and the
leonid [27]

Length (L): w + 3.5

width (w): w

Perimeter (P) = 2L + 2w

                31 = 2(w + 3.5) + 2(w)

                31 = 2w + 7 + 2w

                31 = 4w + 7

               24 = 4w

                 6 = w

Length (L): w + 3.5   = (6) + 3.5   = 9.5

Answer: width = 6 inches, length = 9.5 inches


8 0
3 years ago
Find the values of x,y,z. This diagram is not a scale.
Serjik [45]

Important:
                             The sum of the three angles inside
                              every triangle is always 180°.


First, look at the left triangle alone.
Two of its angles are 46° and 58° .  (46° + 58° ) = 104°
That leaves (180° - 104° ) = 76° degrees for the third angle.
The third angle in that triangle is 'x'. 
                                                         x = 76° .

At the point where 'x' and 'z' come together:
'x' and 'z' are a "linear pair".
Placed side-by-side, they form a straight line.
So (x + z) = 180° .
But  x = 76°.
So z = (180° - 76°).              z = 104° .

Now look at the the skinny triangle on the right alone.
The angle at the top is 13°, and  z = 104°. 
(13° + 104°) = 117° . 
That leaves (180° - 117°) = 63° for the third angle.
'y' is the third angle.
                                                 y = 63° .

3 0
3 years ago
Read 2 more answers
HELP QUICK! which graph represents the solution set for the inequality PICTURE INCLUDED
grandymaker [24]
The answer is C because it equals 9
5 0
2 years ago
The distance between the two points pictured is d= Vn
katrin [286]

the distance between points is:

d = 7.8 units

 d = root ((x2-x1) ^ 2 + (y2-y1) ^ 2)

 The ordered pairs are:

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 (x2, y2) = (2,4)

 By applying the formula we have:

 d = root ((2 - (- 3)) ^ 2 + (4 - (- 2)) ^ 2)

 d = root (61)

 d = 7.8

5 0
3 years ago
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