Mathematics: If 16/9 = 80/n =p/27 what are p and na. 47,46b. 45,46c.45,48d.47,48

Mathematics

21.07.2022 13:22

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If 16/9 = 80/n =p/27 what are p and na. 47,46b. 45,46c.45,48d.47,48

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kenyakids405

4,9(78 marks)

c.45,48

Step-by-step explanation:

Given proportion,

$\frac{16}{9}=\frac{80}{n}=\frac{p}{27}$

If $\frac{16}{9}=\frac{80}{n}$

By cross multiplication,

16n = 720

Divide both sides by 16,

n=45

Similarly,

If $\frac{16}{9}=\frac{p}{27}$

432 = 9p

Divide both sides by 9

$\implies p=48$

Hence, the value of p and n are 48 and 45 respectively,

Option 'c' is correct.

maganns14

4,4(20 marks)

$3.57

Hope this help :)

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If 16/9 = 80/n =p/27 what are p and na. 47,46b. 45,46c.45,48d.47,48

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