Explain the process of Expanding and Condensing Logarithms in sentence form. What steps do you take when Expanding versus Condensing? What mathematical operations do you look for, and how are they related? How does this process relate to the Inverses Unit?

it will be a cylinder. with a diameter of 8 and 4 single pieces high

step-by-step explanation:

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

about 0.75 hours

step-by-step explanation:

she will travel a distance in the range of 3 - 11 miles