Wednesday
July 23, 2014

Posts by Bob


Total # Posts: 2,412

College Math
Shakespeare is credited with writing 37 plays, of which 11 are tragedies, 16 are comedies and 10 are histories. Determine the number of different ways you could choose to read 3 tragedies and 2 comedies??

Literature
kr i want to do that bout no 1 wil. anyway 4 my homework i9 need 2 do dat oh nooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooolletme

chemistry
For the following: i) H3PO4 > H3AsO4 > H3SbO4 ii) H2Te > H2Se > H2S > H2O iii) HCl > HBr > HI iv) SbH3 > AsH3 > PH3 > NH3 The order of acidity is correct for which series? 1. ) all are correct 2. ) i and ii 3. )i, ii and iv 4. ) ii, iii 5. ii, iv...

science
Is oil nonmetallic

science
Is oil metallic

science
So Sue oil is not renewable

science
So is oil renewable or not

science
Is oil renewable?

science
Is oil nonrenewable?

science
Is oil inexhaustible?

8th grade math
24

physics
tried solving it got different final results

math
Need help with these problems please. I do not know how to break them down correctly. Thank you. 4x7+6-10 divided by 5 7-16x3 divided by 8+5 25 divided by 5x5+6-4

Civics
I have to give a description of the urban problems listed. Then, describe one way in which each problem can be solved. Housing and Economic Social Infrastructure and Transportation

Civics
I need help with finding the description and possible solution for the following: Housing and Economic Social Infrastructure and Transportation

Civics
I have to write a one page report describing the problems associated with urban sprawl. We are watching a video called Sprawling from Grace, which talks about America being so dependent on transportation. We have to use examples from the video as well as our own ideas. I need ...

math
how do you write .0125 as a fraction and mixed number in simplest form? Little confused.

math
How do you read .0125

Physics
A ball is hit over the fence at a 45 degree angle. The fence is 98 meters away. At what velocity does the ball leave the bat?

Civics
What is the relationship between a state and a municipality within that state?

AP Us History
true

Advance Biology
Compare mitosis and meiosis by completeing the chart. Mitosis- Meiosis-homologous chromosomes pair and then seperate Mitosis- Meiosis-needed for sexual reproduction

9th grade- Algebra 1
Arowofgirlslegs

History
Currently, Who is the USA president?

Civics
I don't understand this question. What kinds of policies do you think states may set with respect to school attendance and graduation requirements?

Civics
What legislative policy making role is a governor expected to fill? Would it be that the governor attends political-party dinners, speaks at party functions, and may campaign for party candidates in local elections.

Civics
In the federal system, how is sovereign power divided among state and federal laws and constitutions?

Trig
I worked it out. Can you tell me if these are right. <C=56.4 degrees <A=83.6 degrees Area=10095.2 We have to round to the nearest tenths.

math 115
2/7 over = 1.6 20 over r solve for r not looking for just an answer, would appreciate the formula for solving, thanks

math
2/7 = 1.6 --- ---- solve for r very confused 20 r

2nd grade math
2 tens 1 one

Math
I don't understand the question

Statistics
h t t p : / / t i n y u r l . c o m / y k 3 d 6 t c I'm not sure how to do #3.

math
graphing lines:x+5y=25

Statistics
how do you find equation of the least-squared line (line of best fit) from 2-vars stats and the correlation?

5th grade
I need help with 6 math unscrambler problems.

science
What are the physical features of niagra falls.

Math
how do you place improper and mixed numbers on a number line?

calculus
I know what limits are. I just need an idea on what i can interview that has a limit like a car has a speed limit. But everyones using that and im trying to get some more ideas.

calculus
I have to do an "interview" with a limit. Any ideas on what i should interview.

geometry
What is the geometrical reason why sewer lids are round?

Civics
Why do federal judges serve for life?

The secret of gumbo grove
hi

biochem
It would have a clear spot in the middle of the cell if you try a Gram stain, but if you use a spore stain, it would have a green spore inside of the red cell. P.S. You shouldn't wait until the night before your lab manual is due before you decide to do it.

micro biology
If you forgot to add the safranin to your spore stain, you would only be able to see the spores and not the actual cells. P.S. This was an easy one, the answer was basically on the lab handout, and you should have picked it up from Ms. Stafford during class.

Physics
1.A 24 kg crate initially at rest on a horizon floor requires a 75 N horizontal force to set it in motion, once the crate is in motion, a horizontal force 53 N keeps the crate moving with a constant velocity. Find the coefficient of kinetic friction, between the floor and crate.

Math
Estimate 4.8, 10.1 and 0.7 to the nearest whole number.

math
Round 9.86-5.47 to the nearest whole number. Need to show my work.

Math
Estimate by rounding each term to the greatest place: 78.17-37.52 Need to show my work

Statistics
I'm confused about the difference between the population and experimental units in a situation like the following: A questionnaire is being used to measure the reaction of two groups of students from a particular American university to a television clip: one group who know...

Statistics
I don't understand how you did that. (You're supposed to draw 2 cards - an ace and a 10, an ace and a Jack, an ace and a Queen, or an ace and a King).

Statistics
What is the probability of drawing an ace and a 10, Jack, Queen, or King from a deck of cards?

Math
Toni has a piggy bank filled with nickels, dimes and quarters. She has a total of $3.00. If she has fewer than 12 coins, What combination of coins could she have in her bank? How many possibilities can you discover?"

Statistics - Monte's Dilemma
Why does it make a difference when you switch doors? What is the probability of winning given that you stayed and what is the probability given that you switched?

world history
What was the goal of the young ireland rebellion?

Civics
What are three constitutional safeguards against abuse of presidenttial powers?

math
Two professional drag racers are speeding down a 1/4-mile track. If the lead driver is traveling 1.738 feet for every 1.670 feet that the trailing car travels, and if the trailing car is going 198 miles per hour, how fast in miles per hour is the lead car traveling?

Math
Henry's bus can go just 12 miles on a gallon of gasoline. When he started his vacation, the gas tank of the bus was 5/6 full. Later when Henry had driven 336 miles, the gauge showed that the tank was still 3/5 full. If his "low on gas" light will come on when he ...

math
Henry's bus can go just 12 miles on a gallon of gasoline. When he started his vacation, the gas tank of the bus was 5/6 full. Later, when Henry had driven 336 miles, the gauge showed that the tank was still 3/5 full. If his low on gas light will come on when he has 1/15 a ...

math
name the digit in the 4321st place of each of the following decimals. ______ 0.142857 0.1234567891011121314....

math
if you invest $7500 in a mutual fund at $34.53 per share, how much profit would you make if the price per share increases to $46.17?

math
A young man spent 1/4 of his allowance on a movie. He spent 11/18 of the remainder on after-school snacks. Then from the money remaining, he spent $3.00 on a magazine, which left him 1/24 of his original allowance to put into savings. How much of his allowance did he save?

algebra
(12-8)(7-4)3power

Physics
A box weighing 5kg sits on a box weighing 10kg. The static friction between them is .5. There is no friction under the bottom box. How much tension is needed on the bottom box to make the top box slide?

socials
The baker and his wife were sympathetic to Emilie because he understood she was the one who escaped execution by members of the more radical Jacobin party. He may have been through the same experience, felt awful not to help, or was just a very kind man.

socials
The baker and his wife were sympathetic to Emilie because he understood she was the one who escaped execution by members of the more radical Jacobin party. He may have been through the same experience, felt awful not to help, or was just a very kind man.

socials
The baker and his wife were sympathetic to Emilie because he understood she was the one who escaped execution by members of the more radical Jacobin party. He may have been through the same experience, felt awful not to help, or was just a very kind man.

algebra
simplify the expression and write it without denominator .. a^2 b^-1/ab^-3

science
my teacher has set us some science homework which i dont undrestand What is the chemical change when a candle is lit

math
in bed

math
69

english
Equality

Appendix f AED 204
i think it means what are the negitives and positive's in prayer meaning the type of religion stated in the question.

Social studies word unscramble
hi

Literature
What is modern fiction

Violence Action Plan (urgent)
Make a list of five or more different things students in school could do to prevent bullying? There's already anti-bullying day. So I don't know... 1.Guest Speaker maybe? 2. 3. 4. 5. Please help. Thank you.

math - probability
A chain of department stores has three warehouses and eight retail outlets in the Great Orlando area. In how many different ways can an item be shipped from one of the warehouses to one of the retail outlets? Using the multiplicative rule, would (8)(7)(6) = 48 be correct?

Math
How do you solve a equation adding or subtracting negative and postive numbers??

accounting
4/4/04, Corporation, which has a 12/31 year end authorized $1,500,000 of callable, mortgage bonds (secured by $2,200,000 of property and equipment, at market value). The bonds paid interest at a rate of 8% per year and had a term of 6 years. Interest was payable each 9/30, and...

algebra
what about x-3= x^2

algebra
is the following equations lineara in x 2 square root x+5=10 and x+1/x=1

Physics
i need help too

Physics B
How did you get the average velocity?

Physics B
A car slows down from 23 m/s to rest in a distance of 85m. What is its constant acceleration? I got -6.224, but a friend was telling me it's -3.11 and that I had to divide by 2. Why is that?

ALGEBRA
WHICH ALGEBRAIC PROPERTY OR PROPERTIES ARE ILLUSTRATED BY THE EQUATIONS? (x+3)^2+0=(x+3)^2 AND a(x+y)=ax+ay

science
fat boy

algebra2
so do i put a closs circle at 2 and 6 and the line goes through it

algebra2
how do i write the problem x is greater than or equal to 2 and less than or equal to 6

BC Calculus
For the first one, is it infinity?

BC Calculus
lim x ->infinity (e^x/lnx) I got infinity/0 but is that allowed to be my answer? what about this one: limx->infinity (sqrt of x /e^x) i got 0/infinity for this.

math
how many gallons of a 12% indicator solution must be mixed with a 20% indicator solution to get 10 gallons of a 14% solution

Materials / Physics
Find the force required to permanently deform (stretch such that it snaps back to >0.2% longer than original length) a .04 m diameter bar if YS = 1000 MPa.

math
the number 3456 is divisible by wich single/diget numbers

math
thanks

math
what are whole numbers

Kleeman
Three less than 4 times the sum of 6 and some number. Let x represent the number. A. 4(6 + x) - 3 B. 3 - 4(6) + x C. 3 - 4(6 +x) D. 4(6) + x - 3

science
Although most salamanders have four legs, the aquatic salamander shown below resembles an eel. It lacks hind limbs and has very tiny forelimbs. Propose a hypothesis to explain how limbless salamanders evolved according to Darwin's theory of natural selection.

Economics
V pays 20 cents V sells to W for 35 cents W sells to X for 55 cents X sells to Y for 80 cents Y sells to Z for $1.00 Contribution to GDP: (a) 20 cents (b) $1.00 (c) $1.90 (d) $2.90

history
What was the role of the Mayflower Compact in creating the New Plymouth society?

math...2 word problems
36?

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