Plug h-3 in for t in 9-2t

Plug -3 in for t in 9-2t

Subtract

Simplify

Please write back if your stuck

- Sat Sep 25, 2010 12:14 am
- Forum: Intermediate Algebra
- Topic: Given g(t)=9-2t, write g(-3+h)-g(-3) in simplest form
- Replies:
**1** - Views:
**1120**

Plug h-3 in for t in 9-2t

Plug -3 in for t in 9-2t

Subtract

Simplify

Please write back if your stuck

Plug -3 in for t in 9-2t

Subtract

Simplify

Please write back if your stuck

- Sun May 30, 2010 11:20 am
- Forum: Pre-Algebra
- Topic: proportional reasoning: find cheaper unit price
- Replies:
**1** - Views:
**2167**

there are 1000 g in 1 kg

convert the units to the same thing like .34/100g=3.4/1000g=$3.40/1kg (by times 10 on both)

then compare

convert the units to the same thing like .34/100g=3.4/1000g=$3.40/1kg (by times 10 on both)

then compare

- Mon May 04, 2009 4:17 pm
- Forum: Discrete Math
- Topic: probability consumer will be female, will buy item between
- Replies:
**1** - Views:
**1822**

1.: At a certain flea maket, 35% of purchases are $10 to $20. The probablity that a consumer will be a male is 60%. What is the probablity that a consumer will be a female and will make a purchase between $10 and $20? 2.: Two sacks each contain 4 candies, 2 packs of gum, and 7 cookies. One item is r...

- Thu Apr 16, 2009 12:28 pm
- Forum: Discrete Math
- Topic: find out nth term of sequence 5, 13, 25, 41, 61
- Replies:
**5** - Views:
**17761**

- Tue Apr 14, 2009 1:24 pm
- Forum: Discrete Math
- Topic: find out nth term of sequence 5, 13, 25, 41, 61
- Replies:
**5** - Views:
**17761**

is this what i should do?

5, 13, 25, 41, 61

5, 5+8, 5+8+12, 5+8+12+16, 5+8+12+16+20

then what?

5, 13, 25, 41, 61

5, 5+8, 5+8+12, 5+8+12+16, 5+8+12+16+20

then what?

- Fri Apr 10, 2009 1:40 pm
- Forum: Discrete Math
- Topic: find out nth term of sequence 5, 13, 25, 41, 61
- Replies:
**5** - Views:
**17761**

find out the nth term of the following sequences:

5, 13, 25, 41, 61

also tell me how to work out the nth term of this sequence

5, 13, 25, 41, 61

also tell me how to work out the nth term of this sequence

- Fri Apr 03, 2009 10:47 pm
- Forum: Beginning Algebra
- Topic: Seven-sixteenths of the children giggled when they heard the
- Replies:
**4** - Views:
**2535**

so 1 part is 30 and 16 parts is 480???

- Wed Apr 01, 2009 9:12 pm
- Forum: Beginning Algebra
- Topic: Seven-sixteenths of the children giggled when they heard the
- Replies:
**4** - Views:
**2535**

Seven-sixteenths of the children giggled when they heard the joke. If 210 children giggled, how many children heard the joke?

- Wed Mar 11, 2009 12:52 pm
- Forum: Discrete Math
- Topic: stuck on 81,27,9,3..., 1,1/2,1/4,1/8..., O,T,T,F,F,S,S,E...
- Replies:
**1** - Views:
**3968**

8) 81, 27, 9, 3...

10) 1, 1/2, 1/4, 1/8...

12)O, T, T, F, F, S, S, E...

im stuck on these

10) 1, 1/2, 1/4, 1/8...

12)O, T, T, F, F, S, S, E...

im stuck on these

- Fri Mar 06, 2009 4:24 pm
- Forum: Intermediate Algebra
- Topic: eqns for relationship between height H and femur length F
- Replies:
**2** - Views:
**3118**

the following eqns exptess the relationship between a person's height (H) and femur bone length (F) in inches.

Male: H = 27.5 + 2.24F

Female: H = 24 + 2.32F

What do the numbers 2.24 and 2.32 tell you about the relationship between femur length and height for males and females?

idk

Male: H = 27.5 + 2.24F

Female: H = 24 + 2.32F

What do the numbers 2.24 and 2.32 tell you about the relationship between femur length and height for males and females?

idk