Riting Крге
Check
Which expanded expressions represent the exponential expression (-4)3 p? Select all that apply.
(4).(-4) (4) (-4) p. p. p
pip. p.p. (4) . (4) . (4)
P: (-4)(4) p.(-4) p.
p. p.(-4).(-4) p. p.(4)
D (4) p. p.p(-4) (4) (-4)
(-4).(-4) p.(-4) p. PP

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?