What is 45 out of 50 as a percentage?. Single choice. 80%

90%

70%​

it math not history

90%

to find percentages you need to make the denominator 100

45/50 = 90/100

So the answer is 90%

if the denominator is not a factor of hundred you can multiply the whole fraction by hundred

like

10/ 70 × 100

1000/70

100/ 7

14.28%

the most famous of all the units fighting in cuba, the "rough riders" was the name given to the first u.s. volunteer cavalry under the leadership of theodore roosevelt. roosevelt resigned his position as assistant secretary of the navy in may 1898 to join the volunteer cavalry. the original plan for this unit called for filling it with men from the indian territory, new mexico, arizona, and oklahoma. however, once roosevelt joined the group, it quickly became the place for a mix of troops ranging from ivy league athletes to glee-club singers to texas rangers and indians.

governments establishing monopolies for business should be the correct answer.

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hope this : )