Answer:
4/10 and 12/30 are both answers
Answer:41.36
Step-by-step explanation:
Answer:
omigosh hope she gets better i will look at the pdf and solve
Step-by-step explanation:
okay so for most of them you can just multiply by the denominator to turn it into a regular number (to get it out of fraction form) and then use basic algebra to solve for x. I 'll write the answers to problems 1-9 in the comments
From the definition of logarithm:

if

(1)
The equation in our problem is:

If we use definition (1), this equation becomes

Let's solve it:




therefore, the correct answer is C).
8 in x 10 in because you multiply each length by the Scale factor which is 2