Algebra ii question explain how i do this?

It usually works well to follow the instructions in the problem.

a. Start by making a graph.

b. The curve has decreasing slope, so could be a log or square root function. The square root function best describes the data. A graphing calcluator can help you decide here. (It is also helpful to have a little background in physics, where you learn that a pendulum period is approximately proportional to the square root of its length.)

c. For this, you draw a horizontal line on your graph at time = 4.5 s, and read the string length value. It may be about 5 or 5.1 m.

d. For this, you draw a vertical line on your graph at length = 14 m, and read the period. It may be about 7.5 s.

_____

Note: you are not being asked to find the function, just characterize its shape. The answers to parts c and d come from reading your graph.

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

answer: answer: d) v= 1/6 bh  

step-by-step explanation:

since according to the given question,   a pyramid is placed inside a prism.

step-by-step explanation: