History, 31.07.2019 14:30 piperk19

30 easy math answer problem: if the minute hand of a clock is 20° behind the hour hand at this moment, then in 18 minutes, the minute hand will be how many degrees ahead of the hour hand?

Answers: 2

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Answer from: xolocsin

1/18
5/60
1/12
60/12
5
|
6^•per min
18*6=108^• in 18 min hand
30^• per hour
1/2per min
9^•
108^•-20=88^•
88^•-9^•=79^•
Answer= 79 degrees
(Don't try to understand my work, I'll get a headache. If u need an explanation, let me know)

Answer from: leannamat2106

Each minute on a clock face corresponds to an angle of

360/60 = 6 deg.

So in 18 minutes, the minute hand advances by 18 * 6 = 108 deg.

The hour hand advances at 1/12 of the rate of the minute hand, so in 18 minutes it advances by
108/12 = 9 deg.

In 18 minutes, the minute hand is ahead of the hour hand by

(108 - 9 - 20)
= 79 deg.

Answer from: Quest

Ifound this on google “the existence of agglomeration economies is central to the explanation of how cities increase in size and population, which places the phenomenon on a larger scale. the concentration of economic activity in cities is one reason for their development and growth.” i hope this you for what your looking for.

Answer from: Quest

pizarro staged a mock trial and found atahualpa guilty of revolting against the spanish, practicing idolatry, and murdering huáscar, his brother. atahualpa was sentenced to execution by burning. he was horrified, since the inca believed that the soul would not be able to go on to the afterlife if the body were burned.

when christopher columbus arrived on the bahamian island of guanahani (san salvador) in 1492, he encountered the taíno people, whom he described in letters as "naked as the day they were born." taíno influences survived, however, and today appear in the beliefs, religions, language, and music of caribbean cultures.

ad 1492: taíno meet columbus; “new world” gets new diseases. in the bahamas, the taíno are 125,000 strong in 1492 when they encounter the crew and the italian captain of three spanish ships. christopher columbus seeks a shorter sea route to india to spain get a foothold in the profitable spice trade.

hope this

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30 easy math answer problem: if the minute hand of a clock is 20° behind the hour hand at this...

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