Friday

April 18, 2014

April 18, 2014

Total # Posts: 346

**math**

Is 3 a factor of 261? Is 10 a factor of 325? Is 6 a factor of 492?

**9th grade**

2x + 5 - 7x = 15

**Venn Diagram**

This is kind of a hard question to post without graphics but I just don't understand these Venn's _____ (C-B)Upside down U (A U B) the instructions would be to shae the region(s) that represent the set. and in the Universe square there are 3 circles attached A, B, and ...

**Math 2020 logic geo #2..**

thanks for the help with the first problem this is the last problem I have a question on... A superball rebounds half the height it drops. The ball is dropped from a height of 176 feet. How far off the ground is the ball when it has traveled a total of 500 feet?

**Math 2020 logic and geo.**

What is the 96th digit in the decimal representation of 1/7? thank u....

**Medical Terminology**

I have to write a paper on Abbreviations. Anyone have any web sites to research my paper. I have a few but need a coule more.

**Algebra**

J=mK/R=ms for m

**Algebra**

Hey Anonymous. I am trying to find this out myself.

**precal**

I get 2 for y... does that sound right

**precal**

solve by subsituting 5x+4y=7 x-3y=9

**physics 2**

ok LOL I am not to good at these formulas... 5280/3 1760m I have a feeling that is allll wrong

**physics 2(corection)**

would I times 344 m/s with 3 sec? and 1032 m....

**physics 2**

can I get an exact number so i can see if I got it.... thanks

**physics 2**

If you see a flash of lightnng and it is 3 sec. before you hear the clap, how far away is the storm?

**physics**

If a 264 Hz tone is emitted from a piano on a concert stage, how long will it be before a person in the balcony, 60 m away, hears the note?

**precal log**

4^(2x-5)=8^(x-3) Thanks

**precal log**

log(3)324-log(3)12 thank u

**precal (log)**

3^(log3(4x)) thank u

**precal**

logs 9^(2x-5)=27(x+4) and 3log(underscore4)(2x-1)=15 Thank you

**more pre cal logs**

sorry I am so lost I missed the class that talked about logs since my sister was in the hospital giving birth to a still born baby.... now I am all lost... Expand the log Ln 3sqrootx^2y/x+3 (the 3 is part of the sqroot not infront like the 3rd power) I hope that makes since

**another pre cal (logs)**

Thank you

**another pre cal (logs)**

write as a single log log(underscore3)(3x-6)-[log(underscore3)(x^2-4)+log(underscore3)81] thanks

**Pre Cal (logs)**

I need help with these logs 1: Log underscore4 16X 2: 2 Ln ( X(sqr. root)e 3:5^[2logUnderscore5(3x)] 4:log underscore2 ^[1280-logunderscore2 5) I don't understand how to do them thanks

**Pre Cal**

How Much must be invested now, at 3.75% interest, compounded monthly to have $37,500 in 22 years? thanks

**biology**

Genetic problem Schilder's disease, which causes a progressive degeneration of the nervous system leading to death at about two years of age, behaves as a simple autosomal recessive trait. If a couple loses their first two children due to Schilder's disease, what is th...

**biology**

Genetic question Both Mrs. Smith and Mrs. Jones had babies the same day in the same hospital. Mrs. Smith took home a baby girl, whom she named Shirley. Mrs. Jones took home a baby girl, whom she named Jane. Mrs. Jones began to suspect, however, that her child and the Smith bab...

**biology**

Genetic question If a man with blood type A, one of whose parents had blood type O, marries a woman with blood type AB, what will be the theoretical percentage of their children with blood type A?

**biology**

Genetic problem-monohybrid crosses with domimance. If a brown eyed woman marries a blue eyed man and they have ten children, all brown eyed, can you be certain that the woman is homozygous? If the eleventh child has brown eyes, will that prove what the mother's genotype is?

**pre cal**

Given f(x)=x^4-7x^3+18x^2-22x+12 A: list all possible rational zeros B: Graph f(x) C: Find all zeros D: show f(x) in factured form thanks I can't figure it out. Can skip B... thanks

**Pre Cal**

Due to my child being injured I missed this lecture at class. I am so lost now I read the chapter books but lets face it they don't make those in english. Write a function in factured form, then inexpanded polynomial form, having as zeros 2, -1 and 1 (plus and minus) SQroo...

**Physics help please**

A 40-kg child is standing still on a 10-kg skateboard, which is also at rest. If the child walks to the right at 2 m/s, what is the resulting velocity of the skateboard?

**Phys 1200**

I am doing my HW and I have a few questions I don't understand. Each has their own answers but I have to find how they got it... #3 How much kinetic energy must an 80-kg high jumper generate to move his center of mass from 0.9m above the ground to clear the bar, which is 2...

**biology**

why would you calculate the percent change in mass rather than using the change in mass

**physics**

need the formula to find jupiters orbital period in earth years

**Biology**

How can you calculate the number of cells in an animal, specifically an eagle?

**com215**

Plan for an interview for a job you would like to have. Consider how you might manage the résumé, job-application letter, follow-up letter, and interview. Create a table that lays out a day-by-day plan to use as a job aid for your employment search that spans 3 w...

**Grammar basic**

Should I write By: Deb Miller or By Deb Miller on my poster?

**Math grade 6**

2 ---- 104 3 ---- 158 4 ---- 210 x ----? Write expression

**math**

Thanks for answering, Jack! A poster it is, and she's trying her best to be "creative" with the #16, as you suggested, with the factors, etc. Deb

**math**

Hello, and thank you in advance for your help! I'm writing on behalf of my daughter in 6th grade, who was crying last night about a project that's due tomorrow (Wednesday). For Math, she's supposed to choose her favorite number (16) and create a "project"...

**CULTURAL DIVERSITY**

HOW DID SLAVERY INFLUENCE THE EVOLUTION OF THE BLACK AND WHITE AMERICA TODAY?

**rethoric**

what kind of fallacy is "Gold's book doesn't deserve a Pulitzer Prize. She has been married four years." Okay, this site should help you with that one too. http://www.nizkor.org/features/fallacies/

**rethoric**

What kind of fallacy is everybody agrees that we need sstronger drunk-driving laws. http://www.nizkor.org/features/fallacies/ Check the one on Hasty Generalization.

**science**

what volume of helium would be in a balloon the size of a soft drink bottle? Depends on the size of the soft drink bottle. . . . The worksheet didn't specify the size. It wants us to apply strategies. Thank you.... i'm assuming about the same volume as in the bottle Vo...

**Ethics help needed**

You sit there and complain that blacks just want things handed to them...Well I am sorry to say that so do whites....You name me any group of people that do not act the exact same way, and I will take back all that I have to say. It is not just black or white that want things ...

**a question**

All things considered,_____ not a bad day. its or it's "It's" is a contraction that is equivalent to "It is". "Its" means "that which belongs to it", and is in the same category with "mine, his, hers and ours" Which do ...