Answer: D
Step-by-step explanation:
I believe it’s D because a scaled copy is similar to the original shape, but with different shapes. It might be C, but however in math, to make a scaled copy, you have to multiply length number with the same number. (Example: Length is 2, so the scaled copy is 4.)
I hope you have a good day.
Answer:
log (x - 8).
Step-by-step explanation:
log(x^2– 64) - log(x + 8)
= log[ (x^2 - 64) / (x + 8)]
= log [ (x + 8)(x - 8) / (x + 8)]
= log (x - 8).
Step-by-step explanation:
I think its 2x +3x=21 because you can plug in the numbers?
Answer:
10:20
Step-by-step explanation:
Here are a few ratios that are equivalent to 4 : 11 . . . . .
8 : 22
12 : 33
20 : 55
400 : 1100
308 : 847
4 billion : 11 billion
