Questions Asked on August 20, 2010

how doessecx(tanx + tan^2x- sec^2x) simplified to sec x (tanx -1)?
1. 1 answer
2. asked by Jin
3. 985 views
The sum of three consecutive multiples of 3 is 36. The smallest of the three will be.....? answer is 9
1. 2 answers
2. asked by DONNA
3. 698 views
Jane is a saleswoman. She is paid a base salary of a month plus a commission on the sales she makes. What was her sales amount
1. 1 answer
2. asked by darla
3. 498 views
Submit pseudocode and a flowchart for the following programming exercise:Fat Gram Calculator Design a program that asks for the
1. 2 answers
2. asked by johnny
3. 1,746 views
I need some help with picking out adjectives and adverbs in these movie review examples.'Toy Story 3': Alternately affecting,
1. 11 answers
2. asked by confused by adverbs and adjectives
3. 1,609 views
I can't find an actual summary of the picture bride by yoshiko uchida. All that comes up are sites with little excerpts of
1. 2 answers
2. asked by stacy.
3. 372 views
how do you find sin7x/4x when lim x goes to 0the answer is 7/4
1. 2 answers
2. asked by Jin
3. 804 views
make A 14 dot array that has exactly 2 rows
1. 0 answers
2. asked by brian
3. 378 views
Two airplanes start at the same time and flytoward each other from points 1000 km apart at rates of 420 km/h and 330 km/m .
1. 1 answer
2. asked by stephaine
3. 557 views
Compare and contrast the roles the prison system, the family, and the social stratification system play
1. 3 answers
2. asked by rusty
3. 426 views
Find the GCF of the numbers using an appropriate method.Explain your reasoning.240; 10,000 and 4500
1. 1 answer
2. asked by Sarah
3. 467 views
Name the property of addition that has been applied.(8+2)+ 2 = 8 + (2 + 2)
1. 1 answer
2. asked by Luke
3. 368 views
Write the statement indicated. Write the negation of the following.A happy face is a smiling face.
1. 1 answer
2. asked by Luke
3. 509 views
the speed of a train a is 6 mph slower than the speed of train b. train a travels 220 miles in the same time it takes train b to
1. 1 answer
2. asked by summer
3. 529 views
Write the decimal representing 8/9.Explain your reasoning.
1. 2 answers
2. asked by A
3. 328 views
Perform the calculation mentally, show your work.3 + 57 + 44 + 36
1. 2 answers
2. asked by A
3. 399 views
Ms. Sue I observe that you are answering questions at this time. Would you be kind enough to look over my questions posted
1. 1 answer
2. asked by action
3. 1,068 views
convert to decimal notation8.87*10^7
1. 1 answer
2. asked by jess
3. 659 views
2,3,7,16,32,_,_,_,_.
1. 1 answer
2. asked by barbara ramey
3. 224 views
• Find a peer reviewed article which discusses the effects of optimism on physical and psychological health. • Write a 1400
1. 6 answers
2. asked by dave
3. 1,011 views
• • Write a 1,400- to 1,750-word autobiographical research paper analyzing the influences of race as it relates to your
1. 4 answers
2. asked by fee
3. 695 views
A normal distribution is any distribution that is not unusual. True or false?
1. 1 answer
2. asked by Brenda
3. 411 views
How much energy is need to place four positive charges, each of magnitude +5.0 mC, at the vertices of a square of side 2.5 cm?
1. 1 answer
2. asked by Anonymous
3. 603 views
How much energy is need to place four positive charges, each of magnitude +5.0 mC, at the vertices of a square of side 2.5 cm?
1. 2 answers
2. asked by Anonymous
3. 522 views
HELP!!!1. Having a x-intercept of -4 and parallel to the y-axis. How do i write this equation in standard form?
1. 1 answer
2. asked by Jessica
3. 1,733 views
a.40 a.2(3(5+2)- b.6-2(4+5)+6b.-6 c.3.8/4+1 d.5-2.3+6(6+1) c.7 d.59
1. 1 answer
2. asked by Robin
3. 248 views
using the 68- 95-99.7 rule: Assume that a set of test scores is normally distributed with a mean of 100 and a standard diviation
1. 1 answer
2. asked by margaret
3. 870 views
The rent-a-stall horse barn has stalls for 1000 horses. Forty percent of the stalls are for ponies. On Tuesday, there were 200
1. 1 answer
2. asked by tom bleyu
3. 1,150 views
Assume the body temperature of healthy adults are normally distributed with a mean of 98.2F and a standard deviation of 0.62F.If
1. 0 answers
2. asked by Lindsy
3. 692 views
What is the P (A) if we know that the odds in favor of A occurring are 3 to 4?
1. 0 answers
2. asked by Anonymous
3. 372 views
"The Interstate Commerce Act of 1887, establishing the Interstate Commerce Commission (ICC) had been an early effort to regulate
1. 1 answer
2. asked by Amy~
3. 797 views
The lottery payoff in a letter game at a church social is determined by the single letter the winner holds. There are four
1. 1 answer
2. asked by Anonymous
3. 405 views
If P(A)=3/5 what are the odds in favor of A occurring?
1. 1 answer
2. asked by Anonymous
3. 431 views
Find the z-score related to the raw score, mean, and standard deviation as follows. Assume a normal probability distribution.
1. 1 answer
2. asked by Anonymous
3. 829 views
What percent of heights of adult males in the normally distributed general populationhave z-scores between -1 and +1?
1. 1 answer
2. asked by Anonymous
3. 1,160 views
An experiment has three possible outcomes: A, B,and C. If P(A)=P(B) and P(C)=2P(A) what is the probability of each event
1. 3 answers
2. asked by Anonymous
3. 906 views
if P(B)=1/3 compute P(not B)
1. 2 answers
2. asked by Anonymous
3. 312 views
Figure is triangle c is biggest side, a and b are same size19. In figure-4, compute c if a = 3 and b = 2. 20. In figure-4,
1. 2 answers
2. asked by Anonymous
3. 410 views
graph the equation by plotting the points: 35-5y=0i know how to put the solutions on the graph. i am stuck on this equation. i
1. 1 answer
2. asked by barb
3. 1,202 views
find the slope for (-16, -19) and (-18, -20) can some please help me I don't understand how to find the slope for this thank you
1. 1 answer
2. asked by Norma
3. 608 views
the random variable x is normally distributed with a mean of 75 and a standard deviation of 15.0. For this distribution, what is
1. 2 answers
2. asked by marie
3. 1,279 views
what is the most likely answer for the confidence coefficient of linear correlation if x = the number of hours spent studying
1. 1 answer
2. asked by marie
3. 709 views
However, misfortune and trouble did not stop Ray Charles.Subject=misfortune, trouble Verb= did stop
1. 1 answer
2. asked by Jack
3. 246 views
a) If vector u and vector v are non-collinear vectors show that vector u, vector u cross product vector v and (vector u cross
1. 0 answers
2. asked by Suhani
3. 1,236 views
Posted by rfvv on Thursday, August 19, 2010 at 5:56am.Life is full of colors. Red is love; 1)It comes from our hearts. Blue is
1. 1 answer
2. asked by rfvv
3. 521 views
a) Determine if the line [x,y,z] = [4,1,-2] +t[3,1,-5] has any x, y, or z-intercepts.b) Under what conditions will a line
1. 1 answer
2. asked by Suhani
3. 821 views
without the use of the standard normal tables, should techniques of calculus be used to find the probabilities concerning a
1. 1 answer
2. asked by marie
3. 623 views
Does that mean you are not happy?- No. 1. No, I am not happy. 2. No, I don't mean I am not happy. (If the other person answers '
1. 3 answers
2. asked by rfvv
3. 533 views
Consider rhombus ABCDa) Find the resultants of vector AB + vector AD and vector AB - vector AD b) What will the value of (vector
1. 1 answer
2. asked by Suhani
3. 1,363 views
His special style and powerful performance have long drawn fans to Kenney's music.Would the subject be style and performance and
1. 1 answer
2. asked by Summer
3. 301 views
RS=7a,ST=12a,RS=28
1. 1 answer
2. asked by Julian Lopez
3. 475 views
42-6y=0I need three sets of coordinates and the line must be parallel to the x axis.I think the y has to be 7 but I can not come
1. 1 answer
2. asked by barb
3. 312 views
What are the concentrations of all the solute species in a 1.2 M solution of acetic acid, HC2H3O2?(a) [H3O+], M; (b) [OH-], M;
1. 1 answer
2. asked by Lozz
3. 799 views
i have difficulties understand what this means...numerals seventeen tens and twelve ones can u help
1. 1 answer
2. asked by maya
3. 365 views
Traveling to Paksanghan WaterfallDuring the summer vacation, I went to Paksanghan Waterfall in the Philippines. I went there by
1. 1 answer
2. asked by rfvv
3. 1,237 views
Many painters in Degas' time thought that they could be better painters by copying famous paintings.[ How do you pronounce
1. 4 answers
2. asked by rfvv
3. 498 views
01.Which area of Phonetics deals with manner and place of articulation of sounds?None Acoustic Morphology Articulatory Auditory
1. 2 answers
2. asked by Jess
3. 658 views
01.Which area of Phonetics deals with manner and place of articulation of sounds?a Acoustic b Morphology c Articulatory d
1. 4 answers
2. asked by Jess
3. 1,534 views
16.A velar consonant is produced when …a the tip of the tongue touches behind the alveolar ridge. b the tip and blade of the
1. 2 answers
2. asked by Jess
3. 623 views
What are the types of kitchen equipments
1. 1 answer
2. asked by ryntex
3. 471 views
what is the basis that english is discovered. what is the basis of alphabet,grammar,phonetics and all.......
1. 3 answers
2. asked by R_t
3. 489 views
RNO Company's market for the Model 55 has changed significantly, and RNO has had to drop the price per unit from $265 to $125.
1. 2 answers
2. asked by G
3. 660 views
T/F. Indirect costs occur because resources are shared by more than cost object
1. 2 answers
2. asked by G
3. 442 views
how to present math in different angles which represents depth of subject,easiness,empowerment,basics,logic,analyze,view of
1. 3 answers
2. asked by R_t
3. 717 views
how to present math in different angles which represents depth of subject,easiness,empowerment,basics,logic,analyze,view of
1. 5 answers
2. asked by R_t
3. 1,009 views
How many joint products can come from a set of common inputs?
1. 1 answer
2. asked by G
3. 384 views
How many joint products can come from a set of common inputs?
1. 2 answers
2. asked by G
3. 404 views
When fixed costs are unitized, theyA. may appear to be variable costs. B. may cause managers to make decisions that are not in
1. 3 answers
2. asked by G
3. 628 views
I can't understand the whole thing that he said.(What is the meaning of the sentence? 1. I can't understand what he said at all.
1. 1 answer
2. asked by rfvv
3. 691 views
what are the actual definitions to the word algebra itself?algebra? cubed? counter example? function table? function rule? can
1. 1 answer
2. asked by alexis
3. 538 views
If anyone remembers the Iraq invasion in March 2003, can you remember why President Bush would attack that country again? I
1. 5 answers
2. asked by AL 92
3. 522 views
"The Interstate Commerce Act of 1887, establishing the Interstate Commerce Commission (ICC) had been an early effort to regulate
1. 4 answers
2. asked by Amy~
3. 932 views
a light bulb manufacture claims that the mean life of a certain type of light bulb is more than 750 hours
1. 1 answer
2. asked by k
3. 638 views
Find the sample variance s2 for the following sample data. Round your answer to the nearest hundredth.x: 23 17 12 35 29
1. 1 answer
2. asked by karen
3. 653 views
corporate trusts is the combination of companies?
1. 6 answers
2. asked by Amy~
3. 447 views
you are a manager of a variable hospital department and you just received your monthly budget results that state that your
1. 1 answer
2. asked by betty
3. 1,541 views
What is the product of 23 and -27?-------------------------------------------------------------------------------- -621 -521 521
1. 2 answers
2. asked by jonny
3. 391 views
The director of the campus-computing center did a study to determine the patterns of student computer usage. He found that 15%
1. 2 answers
2. asked by karen
3. 1,221 views
Sedimentary rocks that form from living or once-living material are called____.?a) clastic b) dolomitic c) sandstone d) chemical
1. 2 answers
2. asked by ant
3. 595 views
Molten rock material which forms deep beneath the crust is called_____.a) minerals b) silt c) moho d) sediment e) magma Just
1. 1 answer
2. asked by ant
3. 506 views
Metamorphism increases the _____.a) hardness of rocks b) coloration of rocks c) chemical composition of rocks d) volume of rocks
1. 2 answers
2. asked by ant
3. 1,132 views
The thin, outer layer of the earth's surface is its_____.a) skin b)crust c) core d) soil e) surface Just need to know if my
1. 2 answers
2. asked by ant
3. 779 views
A metamorphic rock formed from shale is_____.a) quartzite b) gneiss c) slate d) schist e) marble Just need to know if my answer
1. 4 answers
2. asked by ant
3. 1,051 views
Consider the data that was obtained from a random sample of 45 credit card accounts. Identify all the averages (mean, median, or
1. 1 answer
2. asked by karen
3. 885 views
Find the sample variance s2 for the following sample data. Round your answer to the nearest hundredth.x: 23 17 12 35 29 a. 84.20
1. 1 answer
2. asked by karen
3. 650 views
how do you find the derivative ofsquare root of 5 /t^5
1. 3 answers
2. asked by Jin
3. 410 views
-2x+y+3z=7x+2y+z=4 2x-3y-2z=-10 How do you solve this?
1. 1 answer
2. asked by Michelle
3. 338 views
8s+12t=16, 6s+9t=12 solve using the substitution method
1. 1 answer
2. asked by Ninna
3. 377 views
If f(x)=(x^2+3x+4)^2how do you find the derivative I tried doing 2 (2x+3)..
1. 1 answer
2. asked by Jin
3. 362 views
Larry sells each unit for $500. Variable costs per unit equal $300. Totalfixed costs equal $800,000. Larry is currently sellig
1. 1 answer
2. asked by Judy
3. 974 views
What would be the Square Deal's importance in conveying a major theme of US history at that time?-would it be conservation of
1. 8 answers
2. asked by Amy~
3. 603 views
If a father wants to have $100,000 to send a newborn child to college, how much must he invest annually for 18 years if he earns
1. 2 answers
2. asked by Rudy
3. 633 views
Dinosaurs all died by the end of the ______Era.
1. 2 answers
2. asked by ASAP
3. 375 views
A type of igenous rock forming from the cooling of magma within the earth's crust is called_____.intrusive
1. 1 answer
2. asked by ASAP
3. 511 views
m= 7/8, (7,-8) find an equation of the line having the given slope and containing the point
1. 1 answer
2. asked by Norma
3. 438 views
a robot drops a camera off the rim of a 239 m high cliff on Mars, where the free-fall acceleration is 3.7 m/s
1. 1 answer
2. asked by tylar
3. 1,234 views
The only force acting on a satellite in its orbit around Earth is the force of gravity from Earth. Why does a satellite not fall
1. 1 answer
2. asked by Anonymous
3. 445 views
video clips from the International Space Station, the astronauts are seen floating around as if there is no force of gravity
1. 1 answer
2. asked by Anonymous
3. 691 views
This is what I wrote for my week 6 assignment but I am so confused on adjectives and adverbs as well as superlatives and
1. 1 answer
2. asked by Jackie
3. 597 views
x^2-x+5=0
1. 4 answers
2. asked by Mary
3. 270 views

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