52
7q+13 = 52 7q = 52-13 7q = 39 q = 39/7
52. The absolute value is the nonnegative value of a number. Enclosing vertical bars ( | | ) are the absolute value operator. Using that notation we can state that |a| = a, and |-a| = a. You can also note that |a| (whether a is negative or positive) equals the square root of a squared.
5 x 52 = 260
|5 + 12i| = +sqrt(52 + 122) = +sqrt(25 + 144) = +sqrt(169) = 13
x = (-5)2 x = -5 * -5 x = 25
52
What is the value of the 2 in 52
52 - 47 = 5 5 / 47 = 0.106383 x 100 = 10.638398 Therefore the answer is an increase of 10.6% Method used was to subtract the starting value (47) from the increased value (52). Divide the result by the starting value and multiply by 100 to give the answer.
7q+13 = 52 7q = 52-13 7q = 39 q = 39/7
5/100 (5 percent) times 52 = 5 x 52 /100 = 260/100 = 26/10 = 2.6
52. The absolute value is the nonnegative value of a number. Enclosing vertical bars ( | | ) are the absolute value operator. Using that notation we can state that |a| = a, and |-a| = a. You can also note that |a| (whether a is negative or positive) equals the square root of a squared.
Strangely enough, it is 52.
5 x 52 = 260
(5-2) x (52) = (1/52) x (52) = 52/52 = 1
1
|5 + 12i| = +sqrt(52 + 122) = +sqrt(25 + 144) = +sqrt(169) = 13