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2 years ago

I give out brainlist. write and solve the proportion in the complele statement.

Mathematics

2 answers:

aivan3 [116]2 years ago

6 0

Answer:

1. 106.68

2. 27.78

Step-by-step explanation:

1. 1 in= 2.54 cm

42 × 2.54= 106.68

2. 1 kg= 2.20462 lbs

12.6 × 2.2= 27.77825

Thepotemich [5.8K]2 years ago

4 0

Answer:

42 in=106.68cm

12.6kg=27.77lb

Step-by-step explanation:

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2 years ago

A mirror is 24 inches high and 28 inches wide. The center of the mirror will hang 514 feet from the floor on a wall that is 8 fe

Vanyuwa [196]

The distance from the top of the mirror to the ceiling once the mirror is hung on the wall is 21 inches

The dimension of the mirror is given as:

$Height = 24\ in$

$Width = 28\ in$

From the center of the mirror to the floor of the wall, the distance is:

$Distance =5\frac14\ ft$

So, the distance to the top of the mirror will be:

$Top = 5\frac 14\ ft + \frac 12 \times Height$

Substitute 24 for height

$Top = 5\frac 14\ ft+ \frac 12 \times 24\ in$

$Top = 5\frac 14\ ft+ 12 \ in$

Convert feet to inches

$Top = 5\frac 14\times 12\ in+ 12 \ in$

$Top = 63\ in+ 12 \ in$

$Top = 75 \ in$

The distance from the top of the mirror to the ceiling is the difference between the height of the wall and 75 inches.

So, we have:

$Distance = 8\ ft - 75\ in$

Convert feet to inches

$Distance = 8\times 12\ in - 75\ in$

$Distance = 96\ in - 75\ in$

$Distance = 21\ in$

Hence, the distance is 21 inches