t^2(t^5)/(t^3)^2

how do i solve this

- Sun Oct 31, 2010 7:45 pm
- Forum: Pre-Algebra
- Topic: algebra: t^2(t^5)/(t^3)^2 (how do i solve this)
- Replies:
**3** - Views:
**1962**

t^2(t^5)/(t^3)^2

how do i solve this

how do i solve this

- Sat Oct 23, 2010 4:43 pm
- Forum: Pre-Algebra
- Topic: how do i write this as a single power
- Replies:
**1** - Views:
**1221**

- Mon Aug 02, 2010 11:41 pm
- Forum: Pre-Algebra
- Topic: how many litres of water in pool 5ft deep w/ diam. of 20 ft
- Replies:
**11** - Views:
**5838**

in the book it says (remember 1m^3 of water is 1000L)

- Mon Aug 02, 2010 1:05 am
- Forum: Pre-Algebra
- Topic: how many litres of water in pool 5ft deep w/ diam. of 20 ft
- Replies:
**11** - Views:
**5838**

A pool chemical requires you to add 700g of the chemical for every 20 000L of water in the pool.Your pool is above ground,5ft deep,and round,with a diameter of 20ft. how many litres of water would be in this pool? v=pi*r^2 * h v=3.14*(5)(10)^2 v=3.14(5)100 v=1570 in the book it says (remember 1m^3 o...

- Fri Jul 30, 2010 7:46 pm
- Forum: Pre-Algebra
- Topic: how many litres of water in pool 5ft deep w/ diam. of 20 ft
- Replies:
**11** - Views:
**5838**

1570*28.316=44456.12

- Fri Jul 30, 2010 3:42 pm
- Forum: Pre-Algebra
- Topic: how many litres of water in pool 5ft deep w/ diam. of 20 ft
- Replies:
**11** - Views:
**5838**

v=pi*r^2 * h

v=3.14*(5)(10)^2

v=3.14(5)100

v=1570

v=3.14*(5)(10)^2

v=3.14(5)100

v=1570

- Fri Jul 30, 2010 3:23 am
- Forum: Pre-Algebra
- Topic: how many litres of water in pool 5ft deep w/ diam. of 20 ft
- Replies:
**11** - Views:
**5838**

the radius is 10 and the height is 5

- Thu Jul 29, 2010 4:33 pm
- Forum: Pre-Algebra
- Topic: how many litres of water in pool 5ft deep w/ diam. of 20 ft
- Replies:
**11** - Views:
**5838**

A pool chemical requires you to add 700g of the chemical for every 20 000L of water in the pool.Your pool is above ground,5ft deep,and round,with a diameter of 20ft.

how many litres of water would be in this pool?

how many litres of water would be in this pool?

- Sun Jun 06, 2010 5:03 pm
- Forum: Pre-Algebra
- Topic: proportional or non proportional? 2Gb holds 250, 40Gb holds
- Replies:
**1** - Views:
**1595**

An MP3 player from brand A with a capacity of 2Gb will hold about 250 songs.If a brand B MP3 player with a capacity of 40Gb will hold about 10,000 songs.

is it proportional or non proportional.

is it proportional or non proportional.

- Sun May 30, 2010 3:52 am
- Forum: Pre-Algebra
- Topic: proportional reasoning: find cheaper unit price
- Replies:
**1** - Views:
**1475**

if you buy lean ground beef from store A at $2.99/kg and at store B @ $0.34/100g

which store is cheaper.

which store is cheaper.