Answer:
See below
Step-by-step explanation:
The mean score and the standard deviation are needed
Answer:

Step-by-step explanation:

I am joyous to assist you anytime.
Answer:
$.65 (sixty five cents)
Step-by-step explanation:
Answer:
A/B O.5 (you put 0.5 as A and B) but 0.5 is the answer.
Step-by-step explanation:
In expanded form of decimal fractions we will learn how to read and write the decimal numbers. ... (i) 100 + 0.5 + 0.06 + 0.008 (ii) 80 + 1 + 0.02 + 0.005.