menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
There are 45 students in a speech contest. Yesterday, 1/3 of them gave their speeches. Today, 2/5 of the remaining students gave their speeches. How many students still haven't given their speeches?
asked
May 14, 2022
148k
views
5
votes
There are 45 students in a speech contest. Yesterday, 1/3 of them gave their speeches. Today, 2/5 of the remaining students gave their speeches. How many students still haven't given their speeches?
Mathematics
college
Agne
asked
by
Agne
8.0k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
4
votes
1/3 of 45 is 15, meaning 15 students gave their speech on day 1
Today 2/5 of the remaining students gave their speech. That’s 12 more
So a total of 27 students gave their speeches. That means 18 students remain. The answer is 18
Abhishek Nanda
answered
May 18, 2022
by
Abhishek Nanda
8.6k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
May 20, 2024
35.8k
views
There are 75 students in a speech contest. Yesterday, 2/5 of them gave their speeches. Today, 1/5 of the remaining students gave their speeches. How many students still haven't given their speeches?
Udo Held
asked
May 20, 2024
by
Udo Held
7.9k
points
Mathematics
college
1
answer
0
votes
35.8k
views
asked
Feb 17, 2024
126k
views
here are 72 students in a speech contest. Yesterday, 1/3 of them gave their speeches. Today, 3/4 of the remaining students gave their speeches. How many students still haven't given their speeches?
Scott Nichols
asked
Feb 17, 2024
by
Scott Nichols
8.0k
points
Mathematics
college
1
answer
5
votes
126k
views
asked
Jun 11, 2024
111k
views
There are 70 students in a speech contest yesterday 1/5 of them gave their speeches today 2/7 of the remaining students gave their speeches how many students still haven't got their speeches
Natedavisolds
asked
Jun 11, 2024
by
Natedavisolds
8.2k
points
Mathematics
high-school
2
answers
3
votes
111k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
What is .725 as a fraction
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org