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quester [9]
4 years ago
12

Three dressers are placed side by side. One dresser is 6 feet 7 inches wide, another is 2 feet 10 inches wide, and the third is

2 feet 8 inches wide. How wide are they combined?
Mathematics
1 answer:
horsena [70]4 years ago
5 0

1 foot = 12 inches

 dresser 1 = 6 ft 7 inches

 dresser 2 = 2 ft 10 inches

dresser 3 = 2 ft 8 inches

6 +2 +2 = 10 feet

7+10+8=25 inches

25/12 = 2 feet 1 inch

10 +2 = 12 feet plus 1 inch

 total width = 12 feet 1 inch

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1+1=3 proof<br> needs step by step explanation
Vsevolod [243]

Answer:

1+1=3, See explenation

Step-by-step explanation:

1+1=2 but thats basically 2.1 because whole numbers are boring, but 2.1 is basically 2.2 because we want it as an even number, but 2.2 is basically 2.3 because 2.3 is the luckiest number, which is basically 2.5 if you think about it because 2.3 looks like 2/3 and two thirds can't be a whole (which is why we say 3/3 instead of 2/3) and 2.5 rounded up is 3. So thats how 1+1=3

3 0
3 years ago
If the endpoints of `bar(AB)` have the coordinates A(9, 8) and B(-1, -2), what is the midpoint of `bar(AB)`?
alina1380 [7]

To solve this problem you must apply the proccedure shown below:

1. You have the following points given in the problem above:

A(9,8)\\ B(-1,-2)

2. To find the midpoint, you must apply the formula that is used for calculate it. This is:

m=(\frac{x1+x2}{2}, \frac{y1+y2}{2} )

Where:

x1=9\\ x2=-1\\ y1=8\\ y2=-2

3. Now, you must substitute these values into the formula for calculate the midpoint, as following:

m=(\frac{9+(-1)}{2} ,\frac{8+(-2)}{2} )\\ m=(4,3)

Therefore, the answer is: m=(4,3)

5 0
3 years ago
What is 8.5+ 3.4 - 6.5 - (-1.6) = ?
kicyunya [14]

Answer:

The answer is 3.8

7 0
3 years ago
Read 2 more answers
Please help me!!!!!!
lbvjy [14]

Answer:

Step-by-step explanation:

If the coordinates are (0, a) and (b, 0), we just use the distance formula to find the distance in terms of a and b:

d=\sqrt{(0-a)^2+(b-0)^2} and

d=\sqrt{(-a)^2+b^2} which simplifies to

d=\sqrt{a^2+b^2}

and that's it!

4 0
3 years ago
Given line segment RB and on it is point C, if RB = 45 and CB = 3x - 12 and RC = 2x + 9, what is the value of x?
Blababa [14]

Answer:

x = 9.6

Step-by-step explanation:

Since point C is on line segment RB.

Therefore,

RC + CB = RB

2x + 9 + 3x - 12 = 45

5x - 3 = 45

5x = 45 + 3

5x = 48

x = 48/5

x = 9.6

6 0
3 years ago
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