Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
C
A question about hours worked per month on average
Replies
2
Views
923
coffeeandcheese
C
M
How fast can the last receiver receive the data in the second strategy?
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1
Views
2K
Ishuda
I
R
need help with wording: "The variable y is __ [for their example they said directly]
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2
Views
2K
Ishuda
I
S
If a bottle of 300 pills cost $17.40 and you take 2 pills a day, how much is the cost
Replies
1
Views
1K
Deleted member 4993
D
L
Pricing Question: Lemonade Drink Mix, 16 count, 8.6 oz = 5.0 cents per oz.
Replies
3
Views
2K
Otis
Otis
A
The Principle Behind Percentage Increase/Decrease Question
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4
Views
2K
soroban
S
A
20% of the students attain 3pts in a test. 30% attain 4 points and 50% attain 5 point
Replies
3
Views
2K
Deleted member 4993
D
W
Find X and Y numbers, by using a single known floating percentage
Replies
5
Views
2K
wow
W
O
Help w/ volume/pressure Q: g size helium cylinder which is 7.3m3 @ 165 bar, how many
Replies
2
Views
1K
Ishuda
I
B
a number between .3 and .5; 100's place 5x greater than 10's place; sum more than 11
Replies
3
Views
1K
Barbados
B
B
Math Puzzle: S and K both wrote down a number with a 7. Each number looks like ".xxx"
Replies
7
Views
2K
Barbados
B
A
What is the right cost to calculate transfer of shares costs
Replies
1
Views
1K
Ishuda
I
D
ratio problem: If a valve with a 4.3% preload opens at 3.5 PSI, and a valve with...
Replies
6
Views
2K
dave8441
D
S
Simple Maths Help and calculation regarding fiding Estimate Downloading Time
Replies
1
Views
997
stapel
stapel
M
Finding the nth line of a sequence. Help with the logic
Replies
5
Views
2K
Harry_the_cat
Harry_the_cat
E
If 2/3 of participants in a survey say that they like going to the movies, and 1/6 of
Replies
2
Views
1K
pka
pka
C
Using the numbers 1-6 once each and only once. Create an addition problem using 3 box
Replies
9
Views
5K
Cillix
C
H
unique groups of 3 from 9 groups
Replies
4
Views
2K
Ishuda
I
A
take away 30% of the 3 grams. How many grams do I have left?
Replies
18
Views
5K
apple-scrub
A
F
Help with fractions , some values and questions. Please kindly help..
Replies
9
Views
6K
Steven G
Steven G
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