Mathematics - 31 August 2006

my homework asks me to graph that equation and x=0 so i can rotate it around the x axis and find the volume of the solid using shells. All i wanna know is how to graph it. thx

2006-08-31 16:07:34 · 5 answers · asked by Will 2

24=3,4,7,8
can us add, subtract, multiply, divide to solve for 24.

2006-08-31 16:06:35 · 2 answers · asked by ach_austin 1

2006-08-31 15:53:45 · 4 answers · asked by Chris B 1

2006-08-31 15:49:04 · 4 answers · asked by Deb 3

its increasing by 2 so is it a(sub k-1) +2?

2006-08-31 15:43:25 · 1 answers · asked by Anonymous

2006-08-31 15:43:07 · 13 answers · asked by Anonymous

Jim can fill a pool carrying buckets of water in 30 minutes. Sue can do the same job in 45 minutes. Tony can do the same job in
1 1/2 hours. How quickly can all three fill the pool together?

answer: 15 minutes

I don't understand how to work these types of problems. If you could explain it to me I'd be very happy :)

2006-08-31 15:41:43 · 2 answers · asked by catmoosebear 5

can use any operand to derive 24 using these 4 numbers.

2006-08-31 15:37:40 · 2 answers · asked by ach_austin 1

2006-08-31 15:19:28 · 11 answers · asked by Anonymous

2006-08-31 15:00:46 · 17 answers · asked by Anonymous

3^2-4[9-(-3+6)4]

2006-08-31 14:51:51 · 7 answers · asked by Anonymous

...how many hogs are there on the farm if all of the animals are either chickens or hogs?

2006-08-31 14:41:22 · 25 answers · asked by britneyspearsisawesome2007 1

all my life i've hated math. i've always been bad at math, and whenever i face a math problem i can't think straight. i'm not good with taking math tests either...as a college student, how can i overcome this math "anxiety". also, i want to be a veterinarian, they need SO much math. how can i overcome this anxiety to fullfill my dream of being a Vet? please answer nicely, because this is serious. your answers will be appreciated !

2006-08-31 14:28:23 · 16 answers · asked by Queen of Halloween 3

In an election, the winning candidate had 160 more votes than the loser. If the total number of votes cast was 3260, how many votes did each candidate receive?

2006-08-31 14:28:12 · 28 answers · asked by Anonymous

2006-08-31 14:25:52 · 22 answers · asked by nicole b 1

2006-08-31 14:05:34 · 11 answers · asked by cub 1

The region R is bounded by the graphs of x-2y and x=y^2 . Set up (but do not evaluate) the integral that gives the volume of the solid obtained by rotating R around the line x = -1.

2006-08-31 14:02:26 · 3 answers · asked by Yogi_Bear_79 3

2006-08-31 14:00:46 · 5 answers · asked by nicole b 1

Long story short, I was brash and took geometry in freshman year.
CSU/UC wants at least 3 years of math in high school.
High school only requires 2 years.
Currently in Trig./Pre.Calc.
Plan to major in english, and attend a 4-year college.
Residing in California.
Have only taken 2 years, this year will be my 3rd and last year.
Trying to drop Trig./Pre.Calc.
SUGGESTIONS!

2006-08-31 13:53:52 · 3 answers · asked by D.ying U.nder the I.nfluence 1

f(x) = 2x + 3.

Give the range.
Should turn out to be : 3 (less than or equal to) f(x) (less than or equal to) 23.

I don't have ANY clue on how to get it, with or without a calculator. Without the calculator type, would be easiest for me to understand.
Please, don't be shy with the details.
Ever since Algebra I, I B.S.'d everything. Now it's all caught up with me in Trig./Pre.Calc.

2006-08-31 13:50:11 · 2 answers · asked by D.ying U.nder the I.nfluence 1

2006-08-31 13:49:23 · 7 answers · asked by briana f 1

Given
best answer 162, 72,18, 36

solve 4x+3(2x-1) =2x+13
best answer 2, -2,1, 3

translate "a number increased by the differences between elveln and the number" into a variable expression and simplify

best answer x+(x-11) ;2x-11

or x+(11=x); 2x+11

2006-08-31 13:34:35 · 4 answers · asked by bsmooth 1

without drawing a graph of the given equation,can you determine,
(a) how many x intercepts the parabola has
(b) whether its vertex lies above or below or on the x-axis.

2006-08-31 13:33:19 · 6 answers · asked by keke 2

There are 1000 lockers

Student 1 Opens every locker
Student 2 Closes 2,4,6,8,10,12 etc.
Student 3 Changes the state of lockers 3,6,9,12,15,18 etc.
Student 4 Changes the state of lockers 4,8,12,16,20,24 etc.
Student 5 Changes the state of lockers 5,10,15,20,25,30 etc.
6-100 as above
When all 1000 students are done, what lockers are open? What are the total number of lockers open?

2006-08-31 13:24:49 · 7 answers · asked by bottleblondemama 7

2006-08-31 13:20:41 · 4 answers · asked by X1 1

so i downloaded a bunch of games on to my calculator and i can see them all on the PRGM thing....and i downloaded mirage OS, but i still cant figure out how to play them....any help would be greatly appreciated =)

2006-08-31 13:17:20 · 1 answers · asked by shark7777 3

How many degrees are there in a triangle????

2006-08-31 13:13:25 · 8 answers · asked by Rebel Rock Star 2

train traveling 15 miles per hour what is the time that the train takes to complete the tunnel?

2006-08-31 13:05:33 · 6 answers · asked by Millie H 1

(5,300)

2006-08-31 12:55:41 · 6 answers · asked by Anonymous

2006-08-31 12:55:39 · 2 answers · asked by Millie H 1