Answer:
You could secure your new account so the same thing wont happen to that account.most likely you wouldnt beable to fix the damaged done to the hack.ed account
X²=144
x=√144
x=12 or x=-12
Answer:
The number of sleeping bags bought is 17.
Step-by-step explanation:
If we let "x" be the number of the sleeping bags that were bought, we can make the following equation....
(5x)(12) + (x)(45) = 1785
By solving the equation we get....
(5x)(12) + (x)(45) = 1785
60x + 45x = 1785
105x = 1785
x = 1785 / 105
x = 17
There for the number of sleeping bags bough is 17.
The correct statement regarding the quadratic function is:
K. I, II and III.
<h3>What is a quadratic function?</h3>
A quadratic function is given according to the following rule:

If a > 0, it has a maximum value, and if a < 0, it has a minimum value.
The extreme value is
, in which:
The solutions are:
In this problem, we have a function h(t). Changing the coefficient c, the h-intercept h(0) changes. Looking at the formulas in the bullet point, the value of
changes, meaning that both the maximum value
and the t-intercepts
and
will change, so option K is correct.
More can be learned about quadratic functions at brainly.com/question/24737967
#SPJ1