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ira [324]
3 years ago
15

Whats 3/z = 2/5. Please HELP!! Due in 20 minutes!!!

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
6 0

Answer:

z = 7.5

Step-by-step explanation:

3/z = 2/5

then:

3*5 = 2z

15 = 2z

15/2 = z

z = 7.5

Check:

3/7.5 = 2/5

attashe74 [19]3 years ago
3 0

Step-by-step explanation:

Hey there!!

Given,

\frac{3}{z}  =  \frac{2}{5}

Cross multiply.

15 = 2z

Therefore, z= 15/2

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em>

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Now we just need to check the given options, whether they satisfy the above equation, or not.

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