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sergey [27]
3 years ago
12

Which pair of ratios forms a proportion

Mathematics
1 answer:
vodomira [7]3 years ago
6 0

Answer:

5/9 and 15/27 makes a proportion.

Step-by-step explanation:

5 x 27 = 135

9 x 15 = 135

Hope this helps.

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1. 4x + 5 + 7y + 3x *
ddd [48]

Step-by-step explanation:

7y +7x +5 = > answer

hope this will be helpful to you.

plz mark my answer as brainlist plzzzz

4 0
3 years ago
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Paid for $22 for for movie tickets how many would they have pay for for 16 tickets
bija089 [108]

Answer:

$352

Step-by-step explanation:

One ticket costs $22, so 16 tickets would be 22 times 16.

Final Answer: $352

5 0
2 years ago
Ten feet below sea level is farther below sea level than 2 and a half feet below sea level
bulgar [2K]

Answer:

correct

Step-by-step explanation:

5 0
3 years ago
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Recent research published by Frumin and colleagues (2011) in the journal Scienceaddresses whether females' tears have an effect
iogann1982 [59]

Answer: Option C.  [0.95, 1.59].

Step-by-step explanation:

We know that the mean is:

M = 1.27

and the margin of error is:

e = 0.32

This means that the actual value can be at a maximum distance of 0.32 from the mean.

then the interval will be:

[M - e, M + e].= [1.27 - 0.32, 1.27 + 0.32].= [0.95, 1.59].

The correct option is C.

3 0
3 years ago
What are the next three terms of each sequence?5,7.5
leva [86]

Answer:

The next three terms are 10, 12.5 and 15

Step-by-step explanation:

I. As you can see 5 and 7.5 is came from 5, 5 + 2.5

So given y = 5 + 2.5( x - 1 ) when y is output, x is term

II. Perform x = 3, 4, 5

        So y = 5 + 2.5( 3 - 1 )

                = 5 + 5

          3rd = 10

             y = 5 + 2.5( 4 - 1 )

                = 5 + 7.5

            4th = 12.5

             y = 5 + 2.5 (5 - 1)

                = 5 + 10

             5th = 15

Leave comment below.

3 0
3 years ago
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