Mathematics, 27.04.2021 01:00 ivanyeli4520
Raymond placed 12 red marbles, 10 green marbles, and 8 marbles of other colors into a bag. He
plans to draw a marble from the bag, record its color, then place the marble back into the bag before
drawing again. He repeats his plan 60 times. He drew 21 red, 18 green, and 21 other colors. What is
the experimental probability that the next draw will be a red marble?
A 15%
B 45%
C 35%
D 25%
Answers: 1
Mathematics, 21.06.2019 22:00
Given: △acm, m∠c=90°, cp ⊥ am , ac: cm=3: 4, mp-ap=1. find am.
Answers: 2
Mathematics, 22.06.2019 01:00
Bc and bd are opposite rays. all of the following are true except a)a,b,c,d are collinear b)a,b,c,d are coplanar c)bc=bd d)b is between c and d
Answers: 1
Mathematics, 22.06.2019 04:30
Renting a room at the willow tree resort costs $125 for 2 people. each additional person is $25. write an expression that shows the cost for n extra people
Answers: 1
Raymond placed 12 red marbles, 10 green marbles, and 8 marbles of other colors into a bag. He
plan...
Mathematics, 20.02.2020 01:34
Mathematics, 20.02.2020 01:34
Computers and Technology, 20.02.2020 01:34
Physics, 20.02.2020 01:34
Mathematics, 20.02.2020 01:34
Computers and Technology, 20.02.2020 01:34
Mathematics, 20.02.2020 01:34
History, 20.02.2020 01:34
Social Studies, 20.02.2020 01:34
Mathematics, 20.02.2020 01:34