How do i do que 14 and 15? Anyone could explain how do i get the ans? Thank you

Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.

Question

junior college 1 | H3 Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question

junior college 1 H3 Maths Singapore

How do i do que 14 and 15? Anyone could explain how do i get the ans? Thank you!

Date Posted: 3 years ago

Comments 0 add a comment

See 1 Answer

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Date Posted: 3 years ago

Comments 3 add a comment

Pauline

3 years ago

Any working?

PhysChemTutor

3 years ago

Using the G. C.. Choose the correct functios. You do not know how to use your G. C.?

Pauline

3 years ago

For 15 part A i could only do till 80-75.2/2=2.4
From there i look at the table my probability is 0.4918. Hence 1-0.4918=0.5082. Not sure which part of my working is wrong

Ask Singapore Homework?

Question

Pauline

See 1 Answer

Physchemtutor's answer

{{notification.title}}