Mathematics
Mathematics, 22.09.2020 14:01, annikacorrea

There are 9 99 students in a class: 7 77 boys and 2 22 girls. If the teacher picks a group of 3 33 at random, what is the probability that everyone in the group is a boy?

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 12:30, trapqueenriz12
Arunning track in the shape of an oval is shown. the ends of the track form semicircles. a running track is shown. the left and right edges of the track are identical curves. the top and bottom edges of the track are straight lines. the track has width 56 m and length of one straight edge 130 m. what is the perimeter of the inside of the track? (π = 3.14) 260.00 m 347.92 m 372.00 m 435.84 m
Answers: 1
image
Mathematics, 21.06.2019 20:30, raquelqueengucci25
Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.
Answers: 1
image
Mathematics, 21.06.2019 23:10, ineedhelp2285
The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.
Answers: 1
image
Mathematics, 22.06.2019 00:00, rebeckas0102
To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?
Answers: 3
Do you know the correct answer?
There are 9 99 students in a class: 7 77 boys and 2 22 girls. If the teacher picks a group of 3 33 a...

Questions in other subjects:

Konu
Mathematics, 28.01.2021 05:50
Konu
History, 28.01.2021 05:50