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slavikrds [6]
3 years ago
11

Johnny wants to buy carpet to cover his whole living room, except for the tiled floor. The tiled floor is 7 1 2 ft by 3 1 4 ft.

Find the area the carpet needs to cover.
Mathematics
1 answer:
Elenna [48]3 years ago
4 0

Answer:

24 3/8ft^2

Step-by-step explanation:

Area = length x width

7 1/2 x 3 1/4

convert to improper fraction

15/2 x  13/4 = 195 / 8 = 24 3/8

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Divide 8 by the quotient of 5 divivided by 2
ehidna [41]
This question is worded weirdly, but it means:

8 / (5/2)

= 8 * (2/5)

= 16/5
4 0
3 years ago
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How are graphs with a nonzero axis misleading? -They distort differences between values. -They rely on faulty data. -They are vi
Reptile [31]

Answer:

They distort differences between values.

Step-by-step explanation:

Non-zero axes distort differences between values, but they are not always misleading.

It depends on who is looking at them.

Consider the bar graphs below, showing the change in interest rates over time.

A naïve reader might conclude that interest rates had risen sharply (the zero-axis shows that they have remained steady).

However, a professional who specializes in interest rates might find the information in the left-hand graph quite useful.

5 0
3 years ago
Find the distance between the two points.
trasher [3.6K]

Answer:

√13

Step-by-step explanation:

Plug into Distance formula --> √(0-(-3))^2 + (0-2)^2

---> √13

3 0
2 years ago
Help plz ...................
umka2103 [35]

Answer:

I think its 5000

Step-by-step explanation:

$100 each day, 50 days

100x50=5000

7 0
3 years ago
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There are more than 15 shapes all together but no more than 25. There are 6 more squares than circles. There are 7 fewer circles
Ugo [173]

Answer:

the number of circles is 3

the number of square is 9

the number of triangle is 10

Step-by-step explanation:

Let the number of square = s

let the number of circle = c

let the number of triangle = t

let the total number of the shapes = y

15 < y < 25

y = s + c + t ---- (i)

s = c + 6 ------ (ii)

c + 7 = t ------ (iii)

y = (s) + (c) + (t)

y = (c + 6) + (c) + (c + 7)

y = 3c + 13

15 < y < 25

15 <  3c + 13  < 25

15 - 13 < 3c < 25 -13

2 < 3c < 12

2/3 < c < 12/3

0.67 < c < 4

Thus, number of circle is greater 1 but less than 4

c = 3

s = 3 + 6 = 9

t = 3 + 7 = 10

7 0
3 years ago
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