19
19.5
To 4 decimal places, it is -1.7321 and 1.7321
8
In order to determine whether or not this is an arithmetic sequence, there must be at least 3 numbers.
0.2439
105
0.444444
A/3 = 4/9 multiply both sides by 3 A = 12/9 = 4/3
That depends on what the value of n is.
24
1,360 divided by 4 is 340.
6
the output is divided by 4
The maximum value of the sine function is 1 and that the smallest value for a would be pie divided by 2. So, if 2a= pie divided by 2, then the answer is a=pie divided by 4(simply divide both sides by 2).
$16,250
60