Without using a calculator, you can reason that since 2²=4 and 3²=9, since 5 is between 4 and 9, its square root must be between 2 and 3.
Answer:
2 inches
Step-by-step explanation:
Find the percentage of the household that didn't receive basic cable
100% - 88% = 12%
<em>This is the percentage of the household that didn't receive basic cable by the household owned TV set.</em>
Now find the number with the percentage
without basic cable = 12% × 114.9 million
without basic cable = 12/100 × 114,900,000
without basic cable = 13,788,000
<em>The number of households that didn't receive basic cable is 13,788,000 or 13,788 million</em>
The sequence is, in fact, quadratic. It is described by the equation
.. a[n] = (n*(n -1))/2 +2
First differences are increasing, so the sequence will not be arithmetic. An arithmetic sequence has constant first differences.
Second differences are constant, so the sequence will not be geometric. A geometric sequence will have first-, second-, third-differences, and those to any level, that have the same constant ratio as the terms of the original sequence.
Answer:
a.
$6,250
Step-by-step explanation:
Finances 95% of the loan.
So you have to pay 100% - 95% = 5% of the loan.
The amount of the home is listed at $125,000.
You have to pay 5% of this. So
0.05*125000 = $6,250
The answer is given by option A.
