Now, solve this problem. 106% of $ = $7.95

7.5

Step-by-step explanation:

106% of $x = $7.95

In other words,

of $x = 7.95

Multiplying both sides of the equation by

of x = 7.95 *

=> x =

=> x =

=> x = 7.5

Validation: 106% of 7.5 = 7.95

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation: