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aleksklad [387]
3 years ago
10

What is the answer to this problem

Mathematics
1 answer:
Andrew [12]3 years ago
5 0

Answer:

1. 1 13/24

2. 5/12

Step-by-step explanation:

2/3 = 16/24

7/8 = 21/24

Add.

16/24 + 21/24 = 37/24

As a mixed number, this is 1 13/24.

3/4 = 9/12

1/3 = 4/12

Subtract.

9/12 - 4/12 = 5/12

Hope this helps!

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What is the answer to the question
N76 [4]

Answer:

180 cm squared

Step-by-step explanation:

Area Of A Rectangle is Length times Width, so 20 times 9, which equals 180.

8 0
2 years ago
Help, please the question and thank you
Fynjy0 [20]

Answer:

2

Step-by-step explanation:

If A = (2, 3) then a dilation of scale factor 2 means that the x and y coordinates are multiplied by 2, so x = 2 x 2 = 4  and y = 3 x 2 = 6, so A' = (4, 6)

8 0
2 years ago
The ratio of adults to children at the school is 1:3.There are 48 children in the school.how many adults are at the school
zepelin [54]

Simply set up a proportion. 1/3 = x/48. Cross multiply afterwards. 48 = 3x. Solve the equation. x = 16. By using proportions which is another form of a ratio you can easily find out that there are 16 adults at the school. Hope this helps :))

8 0
3 years ago
Read 2 more answers
If x =20 and y =40,then x and y are​
erastovalidia [21]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Andrew has a fish tank in the shape of a rectangular prism, and he needs to know the volume of water necessary to fill the tank.
Alex

Answer:

The correct option is D.

Step-by-step explanation:

Domain is the set of all posible

The volume of a rectangular prism is

V=\text{Base area}\times height

where,

\text{Base area}=length\times width

Dimensions can not be negative. So, the width and volume are always positive.

From the graph it is noticed that

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Therefore the correct option is D.

3 0
3 years ago
Read 2 more answers
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