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lisov135 [29]
2 years ago
11

I Need HelpAsap please I will mark you brainlist

Mathematics
1 answer:
Arada [10]2 years ago
5 0

Answer:

a. 72 inches

b. 21.3 inches

Step-by-step explanation:

12:27

a. 32 inches in height

32/x = 12/27

Set these fractions equal to each other

32= 12

12 times 2.6(repeating decimal) equals 32

So to find the width do 2.666... time 27 and you get 72 inches.

---------------------------------------------------------------------------

b. 48 inches in width

Again set the fractions equal to each other.

x/48 = 12/27

48 divided by 27 equals 1.77777....

To get height, do 1.77777.... times 12 and you get 21.3333333

But since it is to the nearest tenth, you get 21.3 inches

Hope that helps!

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Mrs. Lazo bought 9 1/8m. Of curtain cloth. She use 3 5/6m to make a curtain for their bedroom how many meters of cloth were not
sergeinik [125]

Answer:

5 7/24

Step-by-step explanation:

First, you need to make the denominators the same. When you multiply 6 with 4 you get 24, and if you multiply 8 with 3 you get 24. Then you have to multiply the numbers you multiplied with the denominators with the numerator. So, 5 x 4 is 20 and 3 x 1 is 3. Once you put all the numbers together it should look like this: 3 20/24 and 9 3/24. In order to find the answer, you have to subtract the numbers from each other. Which would look like this: 9 3/24 - 3 20/24. But as you can see you can't subtract 3 from 20. So you have to carry the 9. This means you have to subtract 9 from 1, and then you have 27 for the numerator, this then makes it possible to subtract from 20. So then the fractions subtracted from each other is 7 and the whole numbers subtracted from each other is 5 (because the 9 is now 8 since we subtracted one from it). Whole numbers subtracted from each other: 5. Fractions subtracted from each other: 7/24. Add it together you get 5 7/24.  

Numerator - the number above the fraction, ex 3 in 3/4

Denominator - the number below the fraction, ex 4 in 3/4

5 0
3 years ago
What is the total cost of an item that cost $43 when you add the sales tax (.0825)?
LuckyWell [14K]

Answer:

43.0825

Step-by-step explanation:

I don't know if the tax is percentage or just adding

7 0
2 years ago
5÷3010 show your work
Ymorist [56]

Answer:

just use a calculator and get 0.00166112956

3 0
3 years ago
HELP HURRY PLEASE i dont understanddd
BigorU [14]

Answer:

see image

Step-by-step explanation:

put a point on .5 on the x axis and a point on -3 on the y axis draw a line through them and shade the space under the line

6 0
2 years ago
Can someone please help me with this too
Svetach [21]

Answer:

I have no idea but I suggest making the rule to round the output to the nearest tenth because all the numbers on there have a 9 at the end.

Hope I helped, if I'm right please give brainliest because I cant level up until I get 2 more ;(

<3 Enjoy,

    Dea

3 0
2 years ago
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