Cr4zyK1tt3nz
Badges: 2
Rep:
?
#1
Report Thread starter 8 months ago
#1
what is 16.4 g correct to 1 decimal place?What is 21.58 g correct to 2 decimal places?
0
reply
aque1408
Badges: 13
Rep:
?
#2
Report 8 months ago
#2
(Original post by Cr4zyK1tt3nz)
what is 16.4 g correct to 1 decimal place?What is 21.58 g correct to 2 decimal places?
Lower bound of 16.4 = 16.35 (as this is the smallest number that will round up to 16.4>0
Use the same logic to answer the next question
0
reply
Bigjohn57
Badges: 1
Rep:
?
#3
Report 1 month ago
#3
Just give us the answers and stop playing god
0
reply
aque1408
Badges: 13
Rep:
?
#4
Report 1 month ago
#4
(Original post by Bigjohn57)
Just give us the answers and stop playing god
You're right, this was when I first joined TSR and read about some 'can't show full solutions' post and took it a bit too far here.

I don't think you can give a lower bound of 16.4 to 1 d.p. as that would still be 16.4. I'm pretty sure lower bounds are always to one decimal place greater than what is given so the lower bound of 16.4 = 16.35 (smallest number that rounds up to 16.4). Similarly, the lower bound of 21.58 would be 21.575.
0
reply
X

Quick Reply

Attached files
Write a reply...
Reply
new posts
Back
to top
Latest
My Feed

See more of what you like on
The Student Room

You can personalise what you see on TSR. Tell us a little about yourself to get started.

Personalise

Following the government's announcement, do you think you will be awarded a fair grade this year?

Yes (247)
51.14%
No (236)
48.86%

Watched Threads

View All