2 brothers are 1m 60 cm and 1m 44cm tall. What is their ratio of their height​

10:9

Step-by-step explanation:

brother 1-   1m 60cm

brother 2-  1m 44cm

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the ratio would be brother 1 : brother 2 => 1m 60cm : 1m 44cm

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convert both the values to cm

1m = 100cm

brother 1 would be 100cm + 60cm or 160cm

brother 2 would be 100cm + 44cm or 144cm

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when simplified

the ratio of brother 1 to brother 2 would be 10:9

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950