ANSWER ASAP! : 250 students in a high school senior class are surveyed about what
majors they intend to declare in college. Of the 250 students, 100
plan to major in mathematics, 80 plan to major in computer science,
and 20 plan to pursue a double major in mathematics and computer
science. Using this information, answer each of the following
questions.
Let M be the event that a randomly selected student plans to major
in mathematics and C be the event that a randomly selected
student plans to major in computer science.

18.36. give me brainliest!

step-by-step explanation:

you have to multiply 1.53 by 12 so the equation is 12x1.53 and then that is your answer.

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

answer is 8 r5

step-by-step explanation: