Which statements can be used to describe a ray? (pick 2 answer choices) A) A part of a line

B) Has two endpoints

C) Has no dimension

D) Has only one endpoint

E) Extends endlessly in both directions​

The answer are A and D

Step-by-step explanation:

A) A part of a line

and

D) Has only one endpoint

The answer should be D) Has only one endpoint and A) A part of a line

Step-by-step explanation:

A ray is a part of a line that has one endpoint and goes on infinitely in only one direction.

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.

6.9

step-by-step explanation:

simple math really

6 1/2 times 0.6 = 3.9

but if you are just doing 6 and not 6 1/2 then the answer is 3.6