A school choir has 80 students; 36 of them are in seventh grade. Also, 40 students in the choir are girls; 18 of them are in seventh grade. What is the probability that a student picked at random from the choir is either a girl or is in seventh grade?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A school choir has 80 students; 36 of them are in seventh grade. Also, 40 students in the choir are girls; 18 of them are in seventh grade. ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Chad is driving 56 miles per hour. Chad drove 168 miles in 3 hours. Chad will drive 672 more miles. He continues to drive at the same rate. How many hours will it take Chad to drive 672 miles?
Answers (1)
Three numbers are in arithmetic progression. Their sum is 3 and the sum of their squares is 11. What are the three numbers?
Answers (2)
How do u divide 390 and 345
Answers (1)
What is the answer to 7/12 plus 1/2
Answers (1)
17/4 as a decimal explained
Answers (2)
New Questions in Mathematics
William earns $15 each time (t) he mows a lawn. Which equation can be used to determine how many lawns William mowed if he earned $75?
Answers (1)
Solve for x: 9^ (x-8) = 3^ (4x-12)
Answers (1)
Trey is estimating the length of a room in his house. The actual length of the room is 17 m. Trey's estimate is 15 m. Find the absolute error and the percent error of Trey's estimate. If necessary, round your answers to the nearest tenth.
Answers (2)
Which ordered pair is a solution of the equation y = 4x? (1, 3) (-1, - 4) (-4, - 1) (1, - 4)
Answers (1)
A bowl contains 3 red, 8 blue, and 7 black beads. Margaret randomly selects 3 beads one after the other without replacement. Find the probability of getting a red, blue, and black bead, in that order.
Answers (1)