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klio [65]
4 years ago
5

Use common denominators to determine whether the ratios form a proportion.

Mathematics
2 answers:
AVprozaik [17]4 years ago
8 0

Answer:

No they do not

Step-by-step explanation:

AURORKA [14]4 years ago
7 0
They are not in proportion, since its 6:9 round it down (2:3) so pretend the 6 are apples and the 9 are oranges

Every 2 apples there are 3 oranges

So having 9 apples what is that?

2 x ? = 9

2 x 4.5 = 9

So if you want to keep 2:3 you have you times the oranges by 4.5 aswell!

3 x 4.5 = 13.5

So since it is 9:12 not 9:13.5 they are not in proportion
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Answer:

The answer is 4 x p.

Hope this helps! :)

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3 years ago
Can you please help me
vovikov84 [41]
I think the answer is 4.5%
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How do you find the area of a right triangle without the height?
ch4aika [34]
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3 years ago
the Millers drove 105 miles on 4 gallons of gas. at this rate, how many miles can they drive on 6 gallons of gas.
Alinara [238K]

Answer:

157.5 miles with 6 gallons

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3 years ago
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PLEASE HELP NEED ASAP
Mice21 [21]

Answer:

Side WZ=9

Step-by-step explanation:

Since he two are similar you need to make a ratio of the two parallelograms

The first tells you side FE is 2 and side EH is 3 so write it like this 2/3.

Next you need to do the same thing with the second parallelogram, so you know side XW is 6 but you don't know side WZ so you'd write this one 6/x.

You can do this since FE is similar to XW, because it is the same shape just bigger.

Next you take the two fractions adn set them equal to each other.

2       6

_   =  _

3       x

Now cross multiply (2 timesx and 6 times 3)

It should look like this now

2x=18

Now all you have to do is divide by 2.

7 0
3 years ago
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