Two cones are similar. The volume of the larger cone is 27 cm' and the volume of the smaller
cone is 8 cm". The height of the smaller cone is 2 cm.
What is the height of the larger cone?

3

Step-by-step explanation:

Let V and v be volumes of two similar cones.

so R/r=H/h

V=1/3π R²H

v=1/3πr²h

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation: