Mathematics - 13 November 2007

5/2x+3/2x
(1/6)(6/5)
-7/13 divided by 5/26
x/4 *2/5

thankyou guys!!

2007-11-13 09:51:12 · 2 answers · asked by El_amore 2

write the rule for each function. write the rule as an equation
Rule:
input h 3 2 5 1 10 30 20
output p 20 30 12 60 6 2 3

2007-11-13 09:43:41 · 3 answers · asked by star58 1

2007-11-13 09:36:14 · 6 answers · asked by amcan1952 1

The continents are 'randomly' drifitng due to planet tectonics.
('randomly' is in quotes because I do not know what it means.
Perhaps independently and not interacting, except when collide and bounce off)

What is probability that at given moment of time there is a pair of diametrally opposite points both on land?

2007-11-13 09:32:10 · 4 answers · asked by Alexander 6

human body temperatures usually distributed with a mean of 98.6 F and a standard deviation of 0.72 F. Find the temperature that seperates the top 7% from the bottom 93%

2007-11-13 09:26:17 · 1 answers · asked by Eugene D 1

A tip in a restaurant is often 15% of the cost of the meal. If your bill is $6.79, what will be your total cost, includin tip?



4.75% =


75% of 40 =?


As a fraction in lowest terms, 80% =?


Which number does not represendt one thousandth
1/100
.001
10^-2
.1%



.72 x 10 ^ -5


The length of your calculator would most likely be measured in????

2007-11-13 09:18:25 · 5 answers · asked by Anonymous

The table gives values for functions f and g, and their derivatives. Determine the given derivatives and
write down the formulas used.
the |' are not absolute values they are to divide each number like a table
x |0 | 1 | 2
f(x) | 5 | −1 | 4
g(x) | 2 | 2 | 0
f'(x) |−2 | 2 | 3
g'(x) | 5 | 6 | 0.5

(b)If H(x) = f(g(x)) then H'(1) = ? -24 i got it from chain rule 2(2)(-1)(6)

(c)If F(x) = e^(f(x)) then F'(1) = ? 0
(d)If G(x) = (f(x))^2 then G'(1) = ? -4 is it 2(-1)(2)
(e)If K(x) = sin (g(x)) then K'(2) = ? .5 i got it from sin(4)cos.5 because of chain rule

2007-11-13 09:06:35 · 1 answers · asked by ineedhelpbadly 2

2007-11-13 08:59:00 · 1 answers · asked by emmiloulou 1

all the 2's in this column its a small two. (square)
I
----------------------
I
a) x2-9x+14
b) x2+6x-16
c) x2-9x+20
d) x2-7x+12
e) y2-9y-10
f) a2+5a-24

2007-11-13 08:56:58 · 4 answers · asked by Linda-chica 1

and how can i make 1 1/2 into a whole number?
This is what i got as a whole number 3!
Is that right?

2007-11-13 08:50:22 · 13 answers · asked by <3 2

I am interested in Game theory. Which math classes should I be looking for at the undergrad level. I've already taken precalc.

2007-11-13 08:15:11 · 3 answers · asked by egfraz 2

What is the probability that their numbers are all greater than 25?

a. 1/8
b. 23/196
c. 69/625
d. 1/2

2007-11-13 08:08:24 · 11 answers · asked by Hollywood614 2

What are some 2x2 Matrices that when multiplied by itself comes out to be ( 1 0)
( 0 1)
Please no 1's or 0's

2007-11-13 07:58:01 · 2 answers · asked by Evan L 2

Question: AT 7a.m. the temperature was -15F. bY 1 p.m. the temperature had increased by 18F. What was the temperature at 1 p.m.?

2007-11-13 07:25:16 · 5 answers · asked by Anonymous

2007-11-13 07:24:12 · 14 answers · asked by missabbaleigh 1

2007-11-13 07:23:08 · 4 answers · asked by K&E4life 1

Please help me to explain how to completely factor the following polynomial. 4x3 - 24x2 + 32x.

2007-11-13 07:20:13 · 5 answers · asked by Michele 1

Using the formula:
slope= difference in y-values/ differnece in x-values

1.) C (2, 6) F (3, 5)

2.) P (9, 4) M (7, 3)

2007-11-13 07:18:56 · 6 answers · asked by Anonymous

The perimeter of a rectangle is 96 inches. The legnth of the rectangle is 6 inches less than twice the width. Find the dimensions of the rectangle.

2007-11-13 07:11:14 · 6 answers · asked by Brandon 1

Using the formula:
slope= difference in y-values/ differnece in x-values

V (3/4, 3/2) W(11/4, 5/2)

2007-11-13 07:09:00 · 3 answers · asked by Anonymous

Using the formula:
slope= difference in y-values/ differnece in x-values

1.) A (-3, 1) D (4, 5)

2.) U (2, 3) A (-2, 3)

2007-11-13 07:07:32 · 3 answers · asked by Anonymous

2007-11-13 07:00:09 · 6 answers · asked by Gina M 1

Can't figure out the slope-intercept form of the equation for the lines that pass through these points...

(0, -1) has slope -2

(0, 3) has slope 3/2

(-4, -5) has -8

(10, 6) has slope 4/3

...and the slope-intercept form that passes through these points...

(-7, -1) and (-9, 4)

2007-11-13 06:58:29 · 6 answers · asked by Anonymous

Here is the problem:
http://i9.tinypic.com/854smc3.gif

a. 454.90'
b. 359.73'
c. 227.45'
d. 719.46'

Thanks for the help!

2007-11-13 06:56:11 · 3 answers · asked by sillyboys_trucksare4girls 2

2007-11-13 06:51:44 · 5 answers · asked by Denise 1

2007-11-13 06:50:39 · 30 answers · asked by sara c 1

On the next day he traded 2lb of gunpowder and 1 bottle of whiskey for 5lb of caviar and 4 furs.
On third day he traded 1lb of gunpowder and 2 bottles of whiskey for 6lb of caviar and 2oz gold.

How many glass beads can you expect to obtain for 1oz of gold?

2007-11-13 06:50:14 · 3 answers · asked by Alexander 6

2007-11-13 06:49:32 · 1 answers · asked by bug 2

Which expression gives the value of sin beta/b?

And here is the link to the problem: http://i7.tinypic.com/80v0h0l.gif

a. (sin 81°)/3.4
b. (sin beta)/3.4
c. (sin alpha)/3.4
d. 3.4 inches

2007-11-13 06:36:43 · 8 answers · asked by sillyboys_trucksare4girls 2

I was wondering if
f(x) = 1-x^3 (f:D ->R)
is an "on to" function. I did get to x= 1-y (with a root to the 3rd)
but i couldn't decide if the function is "on to"

thanks for the help

2007-11-13 06:34:12 · 2 answers · asked by Anonymous