Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Calculate the Probability
A bag contains 80 balls of such 20 are red, 25 are blue and 35 are white. A ball is picked at random what is the probability that the ball picked is as:
(i) Red ball
(ii) Black ball
(iii) Red or Blue ball.
Solution
(i) Probability of a red ball = number of red ball in the bag/total balls in the bag
= P(R)
= 20/80
= 1/4
(ii) Probability of black ball = number of red ball in the bag/total balls in the bag
= P (B)
= 0/80
= 0
(iii) P(R or B) = 20/80 or 25/80 = 20/80 + 25/80
= 9/16
Note: in probability or is replaced by a plus (+) sign. Look addition rule.
use the point to generate a cosine function that models the sound wave. Name the amplitude Name the period Name the phase shift name the vertical shift Write the equation for the
If the points for a right angle triangle are XYZ where do I mark the points?
HISTORY OF UNITARY METHOD
how to deal with integration by parts
a business is owned by three people.the first owns 1/12 of the business and the second owns 1/6 of the business. what fractional part of the business is owned by the third person
Domain of a Vector Function There is a Vector function of a single variable in R 2 and R 3 have the form, r → (t) = {f (t), g(t)} r → (t) = {f (t) , g(t), h(t)} co
whole number
A class has 175 learners. The given table describes the number of learners studying one or more of the subsequent subjects in this case Subjects
Give an example of each of the following given below . You do not require to give any justi cation. (a) A nonempty, bounded subset of Q with no in mum in Q. (b) A subspace of
three times the first of the three consecutive odd integers is 3 more than twice the third integer. find the third integer.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd