Select the pair(s) of ratios that form a proportion.

Mathematics

1 answer:

ryzh [129]3 years ago

5 0

Answer:

C is the only choice that forms a proportion

Step-by-step explanation:

a. 24/31, 20/27

(31 is prime)

b. 8/9, 24/36

(this one doesn't work since it would have to be 3/4) which isn't a proportion

c. 16/5, 64/20

(both 16/5 *4 = 64/20) so it works

d. 6/4 , 15/10

(similar situation to choice b the ratio wont work since 6 doesn't go into 15)

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Doss [256]

Answer:

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Step-by-step explanation:

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If AB=BA= I then write the relation between matrix A and matrix B

butalik [34]

Answer:

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Step-by-step explanation:

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To find: The relation between matrix A and B.

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