Ineed a=? and r=? % if i don't get my grade up i can't star drivers ed

identify the initial amount a and the rate of growth r (as a percent) of the exponential function y=12(1.05)t . evaluate the function when t=5 . round your answer to the nearest tenth.

answer: can and shows the work

step-by-step explanation:

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'.