N an 1 5
2 11
3 23
4 47
5 95

Look at the sequence in the table. Which recursive formula represents the sequence shown?
A) an = an-1 + 1
B) an = 2an-1 + 1
C) an = an-1 + 6
D) an = 2an-1 - 1

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'.

$15 each

step-by-step explanation:

$45/3 children= $15 each

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

inverse operation of addition