Leah is buying curtains for her bedroom window she wants the curtains to hang from the top of the window to the floor the window is 4 feet high the bottom of the window is 2 1/2 feet above the floor what curtain blank should leah by

Leah requires a curtain of 6.5 feet.

Step-by-step explanation:

Leah is buying curtains to hang from the top of the window to the floor.

Window is 4 feet high from the bottom of the window and the base of the window is 2.5 feet above the floor.

Therefore Leah will require a curtain with a length = height of the window + height of the base of the window from the floor.

= 4 + 2.5 = 6.5 feet.

So the length of the curtain should be 6.5 feet.

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: