Question 11 (5 points) Find the solution to the problem below:
The half-life of a radioactive substance is 300 years. If you start with 100 kilograms
(kg) of this substance, how much will remain in 120 years?

Asap will give brainliest and a lot of points

Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (–5, –2), (–5, 7) linear function b points: (7, –5), (–2, –5) function a has: the equation of line a is: function b has: the equation of line b is:

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm