You divide
5/2 5 divided by 2
This equals 2.5 or you can leave it in an improper fraction like 5/2
ANSWER: 2.5 cups of flour are needed
Answer:
To find the variance just take the second moment and subtract that from the first moment squared
To find the standard deviation just take the square root of the variance
Step-by-step explanation:
For this case we have the following definitions:
tens place: number of two digits greater than zero
hundreds place: three-digit number greater than zero
thousands place: number of four digits greater than zero
ten thousands place: five-digit number greater than zero
We can apply the definitions to round the following number:
47125
To do this, you must remember that if the previous number is greater than or equal to 5, the next number acquires a unit.
We have then:
tens = 47130
hundreds = 47100
thousands = 47000
ten thousands = 50000