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Digiron [165]
3 years ago
7

5) 18 x1

Mathematics
1 answer:
elena55 [62]3 years ago
7 0

Answer:

C

Step-by-step explanation:

hope this helps!!! have a nice day

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Please help thanks so much.
Alik [6]
You can see if they are similar by looking at the sides.

If each of the sides have the same proportion then they are similar.

24/3 = 8
32/4 = 8
112/14 = 8

Yes they are similar and their ratio is 1:8

Hope this helps :)
3 0
4 years ago
Read 2 more answers
Braceleftzf y = 8/7 x − 2/3 <br> 8/3 x + y = 5/9
givi [52]

Answer:

  (x, y) = (77/240, -3/10)

Step-by-step explanation:

It is convenient to write the equations in standard form.

Multiplying the first equation by 21 gives ...

  21y = 24x -14

Multiplying the second equation by 8 gives ...

  24x +9y = 5

Then the system of equations in standard form is ...

  • 24x -21y = 14
  • 24x +9y = 5

Subtracting the first from the second, we get ...

  (24x +9y) -(24x -21y) = (5) -(14)

  30y = -9

  y = -9/30 = -3/10

Substituting this into the second equation, we have ...

  24x +9(-3/10) = 5

  24x = 7.7 . . . . . . . add 27/10

  x = 7.7/24 = 77/240

The solution is (x, y) = (77/240, -3/10).

7 0
3 years ago
What is 0.644 in expanded form
Brrunno [24]
I hope this helps you


0,644


644/1000


161/250
4 0
3 years ago
I really need help so please be right .Write the radical in simplest radical form and you must show all steps please. √(5/8)
Reptile [31]

Answer:

√5/6

Step-by-step explanation:

7 0
2 years ago
Find the area of a rectangle with a length of 5 1/3 inches and a width of 2/3 inch
neonofarm [45]

Step-by-step explanation:

length \: of \: rectangle \\ l = 5 \frac{1}{3} \:  inches =  \frac{16}{3}  \:inches  \\  \\ width \: of \: rectangle \:  \\ w =  \frac{2}{3}  \: inch \\  \\ area \: of \: rectangle \\  = l \times w \\  \\  = \frac{16}{3}  \times \frac{2}{3} \\  \\  =  \frac{32}{9}  \\  \\ \red{ \boxed{  \therefore  area \: of \: rectangle = 3 \frac{5}{9}  \:  {inch}^{2} }}

4 0
3 years ago
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