Saturday
December 20, 2014

Posts by Deb


Total # Posts: 352

algebra
How is this the solution if 3 + .45d does NOT equal the cost of $5.25 when the taxi is used for the 6 miles? Check your solution please. The proper solution is given by the following equation: C(d) = .45d + 2.55 and is found by taking the $3 constant cost for the 1 mile + .45 ...
November 19, 2014

math
For every 5 highlighters that Agnes buys, she gets 1 free. if Agnes needs 80 highlighters, what is the least number of highlighters she has to buy?
October 28, 2014

statistics
3. Community Health Center, a new patient clinic in your town serving only underinsured and uninsured patients, has asked you to help its HIM department. Calculate the number of shelving units needed for a medical record filing system based on eight shelves per unit at 36 ...
October 23, 2014

Accounting
A restaurant has a beginning inventory for the month of 150 pounds of beef at $2.70 per pound. In week 1 they use 125 pounds of beef and receive 175 pounds of beef into inventory at $2.80 per pound. In week 2 they use 190 pounds of beef and receive 150 pounds of beef at a cost...
July 7, 2014

accounting
Is the interest on a note receivables recorded if paid prior to the due date? A. Debit to interest expense B. debit to interest payable C. Credit to interest receivable D. Credit interest expense I think it's A since it's before the maturity date.
June 20, 2014

SOCIAL STUDIES HELP PLEASE?! c:
Spaniards for no one
April 25, 2014

Chem
How many moles of copper are in21,000g
February 14, 2014

Chem
How many moles of oxygen are in Na2Cr2O7
February 14, 2014

math
you have 3 packages of wrapping paper, 12 bows, and 3 ribbons. How many different packages can you wrap?
February 11, 2014

math
you have 3 packages of wrapping paper, 12 bows, and 3 ribbons. How many different packages can you wrap?
February 11, 2014

1033 Int Algebra
Simplify by using the order of operations 4(5-6)^2 +9^2
January 25, 2014

probability & statistics
Find the slope and the y-intercept for the line that passes through (-9,5) (11,12)
December 18, 2013

Intro to computers
A user calls your help desk to report that the files on her USB stick do not have any permissions associated with them and therefore aren't secure. Why is this? A The USB stick is formatted with FAT 32 b The USB stick is formatted with FAT 64 c The USB stick is formatted ...
November 14, 2013

Chemistry
874.2 pm pH=4.21
October 11, 2013

physics/algebra
f=1.26x10^5 N
October 6, 2013

physics/algebra
A 74.0kN kN spaceship comes in for a vertical landing. From an initial speed of 1.00 km/s {\rm km/s}, it comes to rest in 2.40min min with uniform acceleration. What braking force must its rockets provide? Ignore air resistance.
October 6, 2013

physics/alegbra
it's a downward triangle with 60 degrees on side b and side c at the tip is box 1 w1 and attached to that is box 2w a is in between box 1 and box 2
October 6, 2013

physics/alegbra
Find the tension in cable A A if w 1 w_1 = 54.0N N and w 2 w_2 = 120N in a downward triangle 60degress on (both sides of angel and at the end of the triangle is w1 a and then w2) how would I solve this equation I don't have a glue where to start. Your help is appreciated.
October 6, 2013

physics
A tennis player kits a ball at ground level giving it initial velocity of 22.0 m/s at 58 degrees above the horizontal. Any help would be appreciated. Thanks.
September 29, 2013

physics
major leaguer hits a baseball so that it leaves the bat at a speed of 29.0m/s and the angles of 36.9 above horizontal ignore resistance what two time is the baseball at a height of 10.0m above the point at which it left the bat? *what two times is the baseball at a height of ...
September 28, 2013

algebra
(4A+8) divide by 2=
September 25, 2013

physics
A curving freeway exit has a radius of 50.5m m and a posted speed limit of 35 mi/h \rm mi/h. What is the radical acceleration (in m/s^2) if you take the exit as posted speed express answer to two significant figures and appropriate units. Thanks for any help.
September 21, 2013

physics
a dog runs from point a to b to c in 4.00s. find the dog's average velocity over this 4.00 second interval find the dog's average speed over this 4.00s intervals I can't remember the formula off hand. Thanks for your help in advance.
September 17, 2013

physics
in 1954 roger bannister became the first human to run a mile in less than 4 minutes. suppose that a runner on a straight track covers a distance of 1.00 mi in exactly 4.00 min. What is the average speed in mi/h What is his average speed in ft/s what is his average speed in m/s...
September 16, 2013

Chemitry
molecular formula of lithium carbonate is LiCO.What is the molecular weight of the drug? a. 100.88 b. 73.88 c.48 d. 6.94
September 5, 2013

Math
You bought one $2 chance on an $84 radio. Sixty chances were sold. Was buying a chance a "good deal"?
August 22, 2013

Anonymous
In the revised monograph, this combined section details the most clinically significant safety concerns that affects decisions about whether to prescribe the drug. A. Warnings and Precautions B. How supplied/storage and handling C. Dosage and administration D. Indications and ...
August 12, 2013

Chem
Ka1 = 4.5E-7 and Ka2 = 4.7E-11 for the carbonate system. Ksp is 5.0E-9 and Kw =1.0E-14. A town’s groundwater has [Ca2+] = 37 mg/L, alkalinity of 1.36E-3eq/L and pH of 8. This is to be mixed with surface water with [Ca2+] = 4mg/L, alkalinity of 8.0E-4 eq/L and pH of 9.5. ...
August 2, 2013

earth science
If a sample contains 50g of carbon14 and 50g nitrogen14 how many half lives has it undergone?
June 1, 2013

math
if the unicycle with the largest wheel of 185 cm is ridden 1 km how many complete rotations will the wheel make
May 9, 2013

Statistics
A random sample of 10 independent observations from a normally distributed population yielded the following values 51, 53, 49, 43, 47, 46, 45, 30, 60, 52. a) Estimate the standard deviation of the sampling distribution of means for samples like this one. b) Using á = ....
May 5, 2013

algebra(help)
2000 tickets were sold for a play generating 19,700. The prices of the tickets were $5 for children, $10 for students and $12 for adults. There were 100 more adult tickets sold than students. Find the number of each type ticket sold. Find the number of each type sold. Thanks ...
April 29, 2013

algebra word problem
Not exactly sure how to solve this. 2000 tickets were sold for a play generating $19,700. The price for tickets $5 for children, $10.00 for students and $12.00 for adults. There were 100 more adult tickets sold than students. Find the number of each type of ticket sold. Thanks...
April 29, 2013

college algebra
Solve the logarithmic equation. Log x +log2x = 4 Wouldn't this be no solution because log x is undefined?
April 24, 2013

algebra-word problem
2001-2005 number hours user spent on the internet each week increased 110% by hours. This percent increased amount to 11 hours. Find the average number of hours that a user spent on the internet in each week in 2001 and 2005. Having problems with setting it up.
April 22, 2013

college algebra
I need to expand the expression without exponents. We haven't covered this yet so I am confused on how to do both of them Log x4y7/4 4 log x^8/√yz^5 4 Thanks, for your help.
April 17, 2013

college algebra
Write expression as one logarithm and simplify if appropriate. log 3√x + log x^4 - log x^3 4 log (x+3) - 5 log (x^2+4) + 1/3 log y I have these who problems but I don't know where to start. HELP Please.
April 17, 2013

algebra
Write expression as one logarithm and simplify if appropriate. log 3√x+log x^4-log x^3 Need help solving we haven't really gone over this yet.
April 16, 2013

Algebra
Expand the expression without exponents log4 x^4y^7/4 how do I start solving this equation? Thanks, for your help.
April 16, 2013

Public speaking
#1 is A and #2 is B
March 28, 2013

math
4.2%of8,343
January 31, 2013

math - grade 7
determine the diameter of a circle with a radius of 4.26m. determine the area of the circle with diameter is 8mm.
January 24, 2013

trig
An aircraft maintains a speed of 500 miles per hour in a southwestern direction. The velocity of the jet stream is constant 50 miles per hour from the west. Find the resultant vector, the speed, and actual direction of the aircraft.
January 15, 2013

Ethical Dilemmas/Criminal Justice
Which of the following is an example of a value? a. It is raining b. Rain is good c. He is a liar d. He is a criminal I think the answer is A
January 3, 2013

Ethical Dilemmas/Criminal Justice
Which statement is NOT consistent with Ethical Formalism? a. Moral law is self-imposed b. Moral actions are determined by reason c. lying is never justified d. individuals cannot control the consequences of their decisions. I believe it is D
January 3, 2013

Chemistry-Just checking my answer
For each template DNA, I prepared a second PCR reaction that includes "GMO" primers. Assume that all three foods had usable plant DNA. Which template DNA (non-GMO,GMO,test food) would you expect to show successful amplification of the "GMO" target sequence...
December 2, 2012

Chemistry-Just checking my answer
for template DNA (non-GMO,GMO,and test food) we set up a PCR reaction that included "plant' primers. Assume that all three foods had usable plant DNA. Which template DNA (non-GMO,GMO, test food) would you expect to show successful amplification of the "plant"...
December 2, 2012

Algebra/Biology
y=2.12x + 0.004 and Protein A treated w/Bradford Reagent and has an A595 of 0.53. Can you please explain how to calculate this problem so I know in the future? Thanks for your help.
November 6, 2012

Chemistry
y=2.12x + 0.004 and Protein A treated w/Bradford Reagent and has an A595 of 0.53. Can you please explain how to calculate this problem so I know in the future? Thanks for your help.
November 6, 2012

Chemistry
y=2.12x + 0.004 and Protein A treated w/Bradford Reagent and has an A595 of 0.53. Can you please explain how to calculate this problem so I know in the future? Thanks for your help.
November 5, 2012

Chemistry
a student uses the unduiluted glucose stock solution in a reaction and finds that the absorbance values over 90 seceonds are all 1.900. What does this result tell you abou the enzyme activity of glucose oxidase in this reaction after the 90 seconds time point? Would it be ...
October 29, 2012

English
The speaker in the poem from Auden’s “The Ten Songs” is trying to flee from? police. Hitler. memories. floods.
October 20, 2012

English
How does Dante feel about the journey he’s about to take with Virgil? worse than before he talked with Virgil better now that he’s talked with Virgil unsure excited
October 20, 2012

english
In “First Confession”, the author adds to the interest of the story by using? European Idioms. common phrases. short, highlighted sentences. Irish dialect.
October 20, 2012

english
How does Dante feel about the journey he’s about to take with Virgil? worse than before he talked with Virgil better now that he’s talked with Virgil unsure excited
October 19, 2012

english
Thanks anyhow...
October 19, 2012

english
I think it is B...Hitler but memories is a thought also
October 19, 2012

english
The speaker in the poem from Auden’s “The Ten Songs” is trying to flee from? police. Hitler. memories. floods.
October 19, 2012

English
Thank you - I read where he only writes about birth, sex and death so I thought that from the beginning
October 19, 2012

English
I believe it is death...but I am concerned the correct answer is quitting because of how it is worded
October 19, 2012

English
In “Do Not Go Gentle into That Good Night,” Dylan Thomas urged his father to resist? aging. despair. quitting. death.
October 19, 2012

english
Thank You Ms. Sue...I appreciate your time.
October 19, 2012

english
Infinite...
October 19, 2012

english
sorry it is...to win
October 19, 2012

english
Henry’s desire to win is obvious. Is it a: gerund infinitive prepositional participial
October 19, 2012

english
Thank you so much - I asked someone else and they said it was a dangling modifier...I disagreed
October 19, 2012

english
Josie’s project was a failure, having not prepared properly. Is it a: misplaced modifier dangling modifier correct
October 19, 2012

Math
How to change percent to fraction. 75%=
October 18, 2012

physics
why one cannot find the north pole of the earth using only a simple compass
October 12, 2012

precalc graph
If it says to identify 5 critical points what would that be?
October 1, 2012

precalc
how to graph y=5sin[3[2-pi/6]]+2
October 1, 2012

Help with English sentence pattern
follows these rules: begins with a relative pronoun, follows any noun, restrictive noun follows common noun, non restrictive follows proper noun commas are not supposed to be used(i guess this is supposed to be sentence pattern 15??) here's the sentence: Mrs. Meger ...
September 25, 2012

english
sentence pattern - Hybrids produce less pollution than conventional cars?
September 18, 2012

English
sentence pattern- Traditional gas-powered cars are harmful to the environment?
September 18, 2012

English
my choices are S-V-O...S-V-IO...S-V-N or S-V-A....I appreciate your help
September 18, 2012

English
Is it a hybrid car? I need the sentence pattern
September 18, 2012

math
oh thank you so much have a good day
September 17, 2012

math
parent needs answer 48 divided by 2(9+3)=? I got 2 my son got 288 need correct answer thanks
September 17, 2012

college chemistry
Rank from highest to lowest vapor pressure.CH3CH2CH2CH2OH,CH4,CH3CHCH2CH3CH3,CH3CH2CH2CH2CH3
August 31, 2012

college economics
how to weigh marginal cost and marginal benefits when using examples of recent decisions in your life.
August 28, 2012

Algebra
Find the number of decibels for the power of the sound. Round to the nearest decibel. A rock concert, 5.3 10-6 watts/cm2
August 3, 2012

math
Solve each system graphically. Be sure to check your solution. If a system has an infinite number of solutions, use set−builder notation to write the solution set. If a system has no solution, state this. 6x – 2y = 2, 9x – 3y = 1
August 1, 2012

math
use the distributed property to rewrite (a+9)6= simply your answer
April 30, 2012

math
16.9%
April 30, 2012

math
calculate the average percent 1970 1980 1990 2000 17.2 17.3 17.1 16.6 do you add them all together then divide by 4
April 30, 2012

math
yes sorry never done this before
April 30, 2012

math
simplify the expression 0.5x+0.4x-0.1x= after ea. x squared 3
April 30, 2012

algerbra
translate the phrase into a mathematical expression and then simplify. nine times a number subtract twice the same number
April 29, 2012

physics
A 1-kg mass (the blue mass) is connected to a 9-kg mass (the green mass) by a massless rod 70 cm long, as shown in the figure. A hole is then drilled in the rod 40.2 cm away from the 1-kg mass, and the rod and masses are free to rotate about this pivot point, P. Calculate the ...
March 24, 2012

College Chem 2
calculate the solunility of silver chromate, Ag2CrO4, in 0.005 M NA2CrO4- Ksp=2.6x10-12 Please help.....
March 3, 2012

Psychology
The means of travel within and between neurons is different becuase: a. eletrial signals move impulses within the neuron, while chemical signals move the impulses between neurons. b. chemical signals move the impulses within the neuron, while electrical signals move impulses ...
February 22, 2012

algebra
48 divided by 2(9+3)= parent needs answer.... i came up up with answer of 2 son has different answer of 288
February 21, 2012

ece literacy
please help I just can't find the answer to this question. Words are: A)convenient communication shortcuts B)not arbitrary symbols C)unique to each individual in english D) thoughts written down I really cant decide which is correct. the definition of words does not help ...
February 13, 2012

ece
It is likely that a preschooler who learns to read early: A) will watch a lot of tv B) will enjoy playing outdoors as do other children C) will watch less tv than other children D)will enjoy playing outdoors as do other children and will watch less tv than other children I ...
February 12, 2012

Chemistry
What is the mass of a solution that has a volume of 0.100L and a density of 1.07g/ml. Find in grams and In kilograms.
February 12, 2012

ece
words are: A)convenient communication shortcuts B)not arbitrary symbols C)unique to each individual in english D)thoughts written down I chose b is this correct
February 12, 2012

ece
d because they talk to themselves to accomplish the task at hand. is this the correct answer
February 12, 2012

ece
preschoolers use private speech: a)to influence others b)to keep some of their ideas a secret c)because it is more efficient d) because it enables them to communicate new ideas
February 12, 2012

ece
"Let me in", said the pin. this is an example of: a. assonance b. a metaphor c. alliteration d. personification I choose d
February 11, 2012

ece
let me in said the pin is an example of? A. assonance b. metaphor c. alliteration d. personification i choose d is this correct
February 11, 2012

Pages: 1 | 2 | 3 | 4 | Next>>

Search
Members