The correct answer is the 3rd option !! good luck
Answer:
mean = 12.9
median = 9.5
Step-by-step explanation:
mean = sum of all observations / total no. of observations
= 7+9+10+6+8+12+5+11+48+13 / 10
=129 / 10
= 12.9
median = middlemost no. after arranging in ascending order
= 5,6,7,8,9,10,11,13,48
=9 and 10
=9+10 / 2
= 19 / 2
= 9.5
<span><span>Answer/Work:
7.5 divided by 2.4 is
equivalent to 75 divided by 24,</span></span><span><span>
7.5/2.4 = 75/24 =3.125
calculating 3 decimal places.</span></span>
<span><span>Your answer is 3.125
</span></span>
The formula for simple interest is the following:
In this formula, 
is the amount of interest, 
is the principal (or initial) amount, 
is the interest rate, and 
is the length f time, typically in years.
First, let's make a couple of changes to how we wrote down the variables.
- Change the interest rate,
, to the decimal value 
. - Convert the length of time to years. 180 days divided by 360 days per year equals
years.
Substitute in the values and solve with a calculator.
Answer:
(Choice C)
Multiply x by 2. Then subtract 5 from the result to get y.
