Answer fast! write a clear set of steps for the construction of an equilateral triangle. use euclids proposition 1 as a guide.

Step-by-step explanation:

It's simple here's The steps:

*Step 1

-Take your ruler and a pencil and construct a segment of any length on a piece of paper

-Then, you will try to set your compass opening to match the length of segment AB

-Take your compass. Make your sure that the pencil is included in it.

-Put the needle of the compass at endpoint A and adjust your compass so that the tip of your pencil touches endpoint B

*Step 2

-Put the needle of your compass at A and draw an arc

-Put the needle of your compass at B and draw an arc

-The two arcs should meet

*Step 3

-Draw the segments from the two endpoints to the point where the two arcs intersect

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)