Answer: 2.3
Step-by-step explanation:
9.2 is divided by 4 is 2.3 so the last quarter is 2.3
It's not clear what you're supposed to do, but I would guess that you're asked to find a certain term in the sequence.
Given
you can do that by solving for
explicitly.
So the explicit formula for the
th term is
Each power of ten multiplies or divides the number by 10.
A number to the power of 10 multiplies the number by 10.
A number to the power of -10 divides the number by 10.
Multiplying by 10 (to the power of 10) moves the decimal point 1 place to the right.
Dividing by 10 (to the power of -10) moves the decimal point 1 place to the left.
Let's say you have
, you move the decimal place 3 places to the right.
For
move the decimal 3 places to the left.
For each 1 CAD you pay 0,75 USD
That means 1 USD = 1.33 CAD
If the in Canada a movie ticket IS worth 10 USD than:
The movie ticket is 13.30 CAD
10 * 1.33