Amanda has constructed a circle with center O and a diameter AB. She now wants to inscribe an equilateral triangle in her circle, with A as one of the triangle's vertices. Which of the following procedures could Amanda use to determine the location of the other two vertices of her triangle? Select all that apply.
A. Construct the perpendicular bisector of AO.
B. Construct the perpendicular bisector of BO.
C. Construct the perpendicular bisector of AB.
D. Draw arcs intersecting the circle a distance of one radius length from A.
E. Draw arcs intersecting the circle a distance of one radius length from B.
F. Draw arcs intersecting the circle a distance of one diameter length from B.

69

step-by-step explanation:

d

step-by-step explanation:

hello and welcome!

so, when we see the words "proportional" along with a table, we need to know that we're looking numbers that divide by the same thing.

looking at this table, we simply have to do a trial and error, and divide to see which numbers have the same quotient. if you look at choice a & c, they both have equal quotients for three of the numbers, with one exception, so those can't be the answer. looking at b, there is no similarity, so that can't be it. then, we see d; if you divide all the numbers in the table, you'll see that they all divide by two, which is a proportional relationship, and our answer!

also, always remember that the x will always be the number that goes into y, and somewhere behind this table, is a formula. for this specific table, the formula would be:

since our x-value is being divided by two to get the y-value. and if they were to ask for more numbers in the series, this is the formula you would use to find them.

yes

step-by-step explanation: