The answer is 11/24, and that is simplified.
Answer:
The sample size is 
Step-by-step explanation:
From the question we are told that
The standard deviation is 
The precision is 
The confidence level is
98%
Generally the sample size is mathematically represented as

Where
is the level of significance which is mathematically evaluated as

%

and
is the critical value of
which is obtained from the normal distribution table as 2.326
substituting values


Answer:

Step-by-step explanation:
<u>Step 1: Distribute </u>


<u>Step 2: Combine Like Terms
</u>



Answer: 
Answer:
EQUATION IS GIVEN BELOW.
Step-by-step explanation:
let the number be 'x'
now,
x+12 =36
or, x=36-12
therefore,x=24
The answer is $1,026.
Solving: Use Simple interest formula, I=Prt.
Make the rate into a decimal (1.6% -> 0.016)
plug in the numbers into the formula. 950 x 0.016 x 5 = 76$.
76$ will be our interest, now to find the balance we would have to add the the starting money (950) with our interest (76$), resulting in our answer of $1,026 after 5 years.