1. Open the compass to a little more than halfway across the line segment XY. Draw an arc centered at the first endpoint X across the line segment XY. Without changing the width of the compass, place the compass tip on the
second endpoint Y. Draw a second arc across the line segment XY.
2. Line up a straightedge with the intersection of the arcs above the line XY,
and the intersection of the arcs below the line. Draw a line connecting
these two points. The line you draw is a perpendicular bisector. It
bisects the line XY at a right angle.
3. Use a compass and straightedge to construct the bisectors of the line YZ as you did with the first line segment. Extend the bisectors long enough that they intersect. The point of their intersection is the center of the circle.
4. The radius of a circle is the distance from the center to any point on the circle’s edge.
To set the width, place the tip of the compass on the center of the
circle, and open the compass to any one of your original points.Swing the compass around 360 degrees so that it draws a complete circle. The circle should pass through all three points.
Answer:
Step-by-step explanation:
First you need to use your information to set up a proportion. (put your parts over the wholes and a variable in the blank spot.
<u>part </u> <u> part</u>
whole whole
<u>2 </u> <u>6</u>
x 150
Now you use the butterfly method, cross multiply the numerator and denominator and then divide that answer by the remaining numerator or denominator. This will give you the missing value for your variable.
150 x 2 = 300 300 ÷ 6 = 50
Answer:
There is no picture
Step-by-step explanation:
Answer: $6019
Step-by-step explanation:
plug 8 into the equation -3223.31(multiply by 8 in place of x)+31805.58
and you'll get 6019.1 but it will only be right if you round to 6019
I took this assignment
Answer:
48%
Step-by-step explanation:
This is a very simple problem of finding percentage.
To find percentage of people preferring pizza, we need to divide "number of person who like pizza" by the "total number of person".
So, that's
240/500
And then we need to multiply by 100 and tag a "%" sign at the end. So let's do this:
So 48% of the people chose pizza.
