A group of 50 mice is being used in an experiment. Event A is a male mouse being chosen at random. Event B is a mouse that is at least 6 months old being chosen. Which expression describes a female mouse younger than 6 months old being chosen? The notation *upsidedownu means “intersection,” and the notation *upsidewideu means “union.” A*intersection B
A*intersection B^c
A^c*union B^c
A^c*intersection B^c

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee, f, for a single job is a function of the number, t, of hours it takes him to complete the job. write the function's formula.

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

Which of the following circles have their centers in the third quadrant?