Answer:
The correct option is;
Connect the two circles together using the compass.
Step-by-step explanation:
To draw an inscribed equilateral triangle;
1) Construct the circle
2) The radius of the circle can be drawn from the center of the circle intersecting the circumference
3) With the compass adjusted to the length of the radius, place the compass at the point of intersection of the radius and the circumference and draw arcs around the circumference of the circle
4) Connect every other point where the arc crosses the circumference
5) The figure constructed is n equilateral triangle
Therefore, the correct option is Connect the two circles together using the compass.
|a+b-c| = |5+(-3)-(-2)| =|5-3+2| = |4| = 4
Answer:
192ft cube
Step-by-step explanation:
The constant money u get every 1 hour
Answer:
23 marbles
Step-by-step explanation:
Number of children = 10
Number of marbles = 180
Since Betsy gets the most and no 2 children gets the same number of marbles
The least number of marbles Betsy could get will be x ; with the other 9 children receiving 1 less each
That is :
Betsy = x
9th child = x - 1
8th child = x - 2,... 1st child = x - 9
Hence,
(x + x - 1 + x - 2 + x - 3 + x - 4 + x - 5 + x - 6 + x - 7 + x - 8 + x - 9) = 180
10x - 45 = 180
10x = 180 + 45
x = 225 / 10
x = 22.5
x = 23
Hence, the least Betsy could get is 23 marbles
