Answer:
can you send a pic of it please
Step-by-step explanation:
Answer:
Step-by-step explanation:
try it
if its wrong im sorry
Answer:
your question doesn't make sense if an electrician came to your house it would cost $40 then $55 dollars per hour but there is no way that you can solve that (40+(55•2)=150+55=205 which is already over $190 dollars
Answer:
20 times.
Step-by-step explanation:
To find out how many times larger a number is than another number, simply divide the two numbers, with the larger number being in the numerator.
For example, how many times larger is 6 than 2? The answer would be 6/2 or 3 times larger.
So, divide 8*(10^3) and 4*(10^2):

Expand the expressions. This is the same as saying:

We can cancel two of the 10s since they are in both the numerator and the denominator. Thus, only one 10 is left in the numerator:

Simplify:

Therefore, 8*(10^3) (or 8000) is 20 times larger than 4*(10^2) (or 400).