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Svetradugi [14.3K]
3 years ago
15

Find the greatest common factor of each set of numbers 21 24 and 27

Mathematics
1 answer:
saveliy_v [14]3 years ago
3 0
Greatest common factor is 3
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4/9 kilogram of baking soda cost 2$ how much does 1 kilogram of baking soda cost
Softa [21]

Answer:

$ 4.50

Step-by-step explanation:

4/9 kg  --- $ 2

1 kg      ---  $ x

x = (1*2): (4/9) = 2:(9/4)= 9/2 = 4.50

5 0
3 years ago
Simplify the expression 2x+x+x
anyanavicka [17]
If you combine like terms the answer is 4x
5 0
4 years ago
How many times does nine go into 83?
Ronch [10]
9.22 times. 

9*9 is 81 and you are left over with 2/9
8 0
3 years ago
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A catering company provided 18 bottles of soda and 30 bottles on a table at a party they wanted table have the same number of ea
yulyashka [42]

If a catering company provided 18 bottles of soda and 30 bottles on a table at a party then they may cover atmost 6 number of tables if they wanted table have the same number of each type of bottle with no bottle flip diver.

Given that a catering company provided 18 bottles of soda and 30 bottles on a table at a party they wanted table have the same number of each type of bottle with no bottle flip diver.

To find the greatest number of tables we need to find the H.C.F of 18 and 30.

18=2*3*3*1

30=2*3*5*1

H.C.F=2*3

H.C.F=6

Hence if a catering company provided 18 bottles of soda and 30 bottles on a table at a party then they may cover atmost 6 number of tables if they wanted table have the same number of each type of bottle with no bottle flip diver.

Learn more about H.C.F at brainly.com/question/21504246

#SPJ9

3 0
2 years ago
A rectangular tile has a thin diagonal line drawn in its design. The longer dimension of the tile is 12 inches. The angle formed
tatuchka [14]

Answer: 32 inches


Step-by-step explanation:

Since all the interior angles in a rectangle are right angles.

Therefore, the triangle which is formed by the diagonal and the shorter side of the tile with the longer side will be right triangle.

By trigonometry, in right triangle

\tan{\theta}=\frac{\text{side opposite to }\theta}{\text{side adjacent to }\theta}

let x be the smaller side.

Therefore,

\tan72^{\circ}=\frac{12}{x}\\\Rightarrow\ 3.077683=\frac{12}{x}\\\Rightarrow\ x=12\times3.077683\\\Rightarrow\ x=3.89903703533\approx4\ inches

The perimeter of the rectangular tile= 2(12+4)=2(16)=32\ inches

4 0
4 years ago
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