A homeowner plans to hang wallpaper on one wall of a bedroom that is 15 feet long. If a strip of wallepe wallpaper is 20 INCHES wide and strips are hung vertically, how many strips of wallpaper will the homeowner require?

The homeowner will require 9 strips of wallpaper.

Step-by-step explanation:

The question is asking "how many 20 inches fit into 15 feet?".

We know that

1  foot  = 12 inches;

therefore, 15 feet will be

15 ft * 12 in/ft  = 180 in.

Now, the number of 20 inches wallpaper strips that will fit into 180 in long wall will be

180 in/ 20 in  = 9

Therefore, the homeowner will require 9 strips of wallpaper.

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.