The graph shows the temperature of a liquid that is being heated during an experiment. three of the statements are true. which is not?

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'.

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

i would say true? if the unit was informational and it "refreshed your understanding", then true.