In 2010, the average person in Mexico used about 5.25 kilowatt-hours of electricity per day. The population of
1 answer:
5.82*10^8 Kilowatt-hours of electricity is used on average in Mexico each day.
Step-by-step explanation:
The average electricity will be calculated by multiplying the number of people with the amount of electricity used each day.
Given
Electricity used each day =e = 5.25 kWh
Population of the city = p =1.11*10^8
So,
5.82*10^8 Kilowatt-hours of electricity is used on average in Mexico each day.
Keywords: Exponents, Multiplication
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Answer:
C.
Step-by-step explanation:
Iterative geometric sequence:
Recursive geometric sequence:
The equations are very similar and you only really need to rearrange it. The factor (2/3) and the first term (9) are given, so you can write the iterative equation:
And so the answer is C.
The way we can find out the unit rate (also known as the <em><u>SLOPE</u></em>) is by using the table as coordinates!
The slope formula is
With the table, the TIME column can be "x"
The DISTANCE column can be "y"
____________________________
As coordinates, it would look like...
(0,0)
(20, 25)
(30, 37.5) and so on!
_____________________________
All we need to do now is use 2 of these coordinates and plug them into the slope formula in their correct places to find the unit rate!
Example:
solve!
= 12.5/10 ⇒ 1.25 ( or 5/4 in fraction form)