Your answer would be 125.4 cause the number is too small to be 130 so yeah hope this helps
Answer:
Option B - 
Step-by-step explanation:
Given : Expression 
To find : Expand each expression ?
Solution :
Using logarithmic properties,

and 
Here, A=4y^5 and B=x^2



Using logarithmic property, 

Therefore, option B is correct.
Answer:
The bus will travel 20km within 15 minutes
Step-by-step explanation:
Answer:
x = 11.1
Its a right angle triangle with the values of its adjacent and hypotenuse given so cos is used.
You definitely know how to find the area of a rectangle ... length times width. Right ?
Well, write down the area of each rectangle, and then add up the 4 areas (using + signs).
Hint: Each little rectangle on the right has an area of x-squared, so the sum of just those two is 2x-squared.