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Travka [436]
3 years ago
11

Alfredo bought 3 new notebooks for school. He paid $2.49 for

Mathematics
1 answer:
myrzilka [38]3 years ago
4 0

Answer:

3n=2.49

Step-by-step explanation:

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3/z when z=2 SORRY FOR HAVING 2 QUESTIONS IN A ROW
8090 [49]

3/z when z = 2

= 3/2

= 1.5

This is the answer

4 0
3 years ago
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a blue print of a house is drawn using a scale of 1/4 in=3 ft. If the bedroom of the actual house is 16 in by 12 in, what are th
olchik [2.2K]

Answer:

64 feet × 48 feet

Step-by-step explanation:

Dimensions refers to the measurements of the house including length and breadth of the house.

Given:a blue print of a house is drawn using a scale of \frac{1}{4}\,in=3\,ft

To find:the dimensions of the bedroom on the blueprint

Solution:

Length of the bedroom  = 16 in

So, length of the bedroom in the blueprint = 16×4=64 feet

Breadth of the bedroom = 12 in

So, breadth of the bedroom in the blueprint = 12×4 = 48 feet

Therefore, dimensions of the bedroom in the blue print = 64 feet × 48 feet

8 0
4 years ago
Can someone help me out with this please
nikklg [1K]
Answer
X= 9+3y/2

Y=-6+2x/3

hope that helps
6 0
3 years ago
The picture shows a sandwich box:
loris [4]

Using the Pythagorean theorem we can find the height of the triangle:


height = √(14^2 - 12^2)

height = √(196 - 144)

height = √52

height = 7.2


The answer would be 7.2 centimeters.


7 0
3 years ago
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Apples are on sale for $3.12per kilogram. Is the total cost of the apples proportional to the total mass?
Studentka2010 [4]
The answer is 3.12 kilogram for each
4 0
3 years ago
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