Archives
2012
March

Questions Asked on March 25, 2012

What are gametes produced from the humanbody?
1. 2 answers
2. asked by noorie
3. 360 views
Temperature is distinguished from heat when we note that whereas temperature is ____________________. A) None of these.B)
1. 1 answer
2. asked by Kristie
3. 581 views
A wheel's uniform angular acceleration is constant. Initially its angular velocity is zero. During the first 1.0 s time
1. 0 answers
2. asked by Adam
3. 391 views
If you cross 1 inflated pea pod with a constricted pea pod and all of the offspring turn out inflated,is inflated dominant or
1. 4 answers
2. asked by noorie
3. 605 views
Carbon dioxide dissolves in water to form carbonic acid, which is primarily dissolved CO2. Dissolved CO2 satisfies the
1. 2 answers
2. asked by Jematormal91
3. 1,022 views
how would you ensure proper development of the antagonist muscles at the elbow joint?please explain
1. 0 answers
2. asked by sarah
3. 335 views
A 1-kg mass (the blue mass) is connected to a 9-kg mass (the green mass) by a massless rod 67 cm long, as shown in the figure. A
1. 0 answers
2. asked by please
3. 575 views
Determine the concentration in parts per million if 0.500 moles of NaCl are found in 35000g of a salt water solution.Okay, so
1. 1 answer
2. asked by Hannah
3. 376 views
The temperature at the bottom of Lake Tahoe in the Sierra Nevada Mountains of California is 4°C year round. In which country is
1. 1 answer
2. asked by Kristie
3. 531 views
The ocean level rises when global temperature rises, due to ____________________. A) Both of these.B) Neither of these.C)
1. 1 answer
2. asked by Kristie
3. 520 views
draw amino acid.
1. 1 answer
2. asked by jack
3. 316 views
During a remarkable period of change from roughly 1865 to the early 20th century, the great cities that we know and love today
1. 1 answer
2. asked by mary
3. 446 views
Factor:(x^2+4x-5)=( ) ( )
1. 3 answers
2. asked by Libuse
3. 359 views
Which of the following has the greatest effect on the formation of rain or snow?A cloud cover B humidity C air pressure D
1. 2 answers
2. asked by miki
3. 640 views
A mass M = 0.464 kg moves with an initial speed v = 2.98 m/s on a level frictionless air track. The mass is initially a distance
1. 4 answers
2. asked by bob please help
3. 524 views
Factor, lowest term:(2x^2+5x-10)=
1. 1 answer
2. asked by Libuse
3. 352 views
The higher the temperature of an object, the ____________________. A) Neither of these.B) shorter the wavelengths of radiation
1. 1 answer
2. asked by Jim
3. 2,127 views
Which of these two bodies gets its internal heat from nuclear processes? A) Both.B) Sun.C) Neither.D) Earth.
1. 1 answer
2. asked by Jim
3. 364 views
The difference between energy radiated from the sun and energy radiated from the Earth has to do with ____________________. A)
1. 0 answers
2. asked by Jim
3. 477 views
Temperature is distinguished from heat when we note that whereas temperature is ____________________. A) None of these.B)
1. 0 answers
2. asked by Kristie
3. 1,048 views
A high jumper wants to clear the bar at 2.1m. To do so he needs to raise his center of mass to a height of 2.4m. Assuming that
1. 1 answer
2. asked by jamie
3. 537 views
Which of the following would most likely cause rising air?A warm air and low pressure B cold air and low pressure C warm air and
1. 0 answers
2. asked by miki
3. 988 views
A person pushes a block up a frictionless incline at a constant velocity. The incline is 35o, and the mass of the block is 28
1. 1 answer
2. asked by jamie
3. 643 views
antiderivative.find f. f'(x)= 3x^(-2), f(1)=f(-1)=0
1. 0 answers
2. asked by MILY
3. 354 views
The perimeter of a triangle is 52 centimeters. The longest is 2 centimeters less than the sum of the other 2 sides. Twice the
1. 1 answer
2. asked by CRT angel
3. 652 views
A hardware supplier manufactures three kinds of clamps, type A, B, and C. Production restrictions force it to make 20 more type
1. 1 answer
2. asked by ROSE
3. 2,681 views
An investment of $63,000 was made by a business club. The investment was split into three parts and lasted one year. The first
1. 0 answers
2. asked by AMBER
3. 856 views
(4.44e-2 - x) (8.06e-2 - x) / (0.331 + 2x)^2 = 1.80e-2I need to rearrange this equation so that I can get a,b, and c, for the
1. 2 answers
2. asked by Hannah
3. 409 views
1. Simplify, and write in the base of 3: (9^x . 3^4x)^2answer: 3^12x 2. Differentiate and simplify a. y= 3x^4 - 4e^x + 8 answer:
1. 1 answer
2. asked by Help-please check
3. 1,010 views
Alison's car is valued at $14,000, and she owes $12,000 on it. What is her current equity?
1. 2 answers
2. asked by Lamar
3. 1,553 views
4. A particle starts at the point (5, 0) at t = 0 and moves along the x-axis in such a way that at time t > 0 the velocity is
1. 1 answer
2. asked by Tiffany
3. 1,510 views
If y=2x-2 , what is the minimum value of the product xy?A. -16 B. -8 C. -4 D. 0 E. 2
1. 1 answer
2. asked by Yuri
3. 464 views
A bucket of water with a mass of 4.0 kg is attached to a rope that is wound around a cylinder. The cylinder has a mass of 8.0 kg
1. 4 answers
2. asked by Priyanka
3. 1,066 views
A study is being planned to estimate the mean number of semester hours taken by students at a college. The population standard
1. 0 answers
2. asked by Jasmine
3. 740 views
A random sample of 14 evenings at the O'Sullivan house hold showed that the family received an average of 2.4 solicitation calls
1. 0 answers
2. asked by Jasmine
3. 782 views
WHat are contemporary issues in businesses in Australia
1. 1 answer
2. asked by Anonymous
3. 377 views
Mr. Crandall has assigned a term paper due at the end of the semester. He would like to know the average length of the papers.
1. 2 answers
2. asked by Jasmine
3. 1,318 views
Computer Depot is a large store that sells and repairs computers. A random sample of 110 computer repair jobs took technicians
1. 2 answers
2. asked by Jasmine
3. 1,903 views
A large furniture store has begun a new ad campaign on local television. Before the campaign, the long term mean daily sales
1. 1 answer
2. asked by Jasmine
3. 754 views
How long does it take to have food delivered? A Chinese restaurant advertises that the mean delivery will be no more than 30`
1. 1 answer
2. asked by Jasmine
3. 1,626 views
The average annual salary of employees at Wintertime Sports was $28,750 last year. This year the company opened another store.
1. 0 answers
2. asked by Jasmine
3. 1,541 views
Long term experience showed that after a type of eye surgery, recovery time has a mean of u = 5.3 days in a hospital. A random
1. 0 answers
2. asked by Jasmine
3. 798 views
A 60kg front seat passenger in a car moving initially with a speed of 18m/s (40 MPH) is brought to rest by an air bag in a time
1. 2 answers
2. asked by Karien
3. 2,944 views
2cos^2a*cos^2b+2sin^2asin^2b-1=cos2acos2b how to prove it,please help me
1. 0 answers
2. asked by A.L
3. 885 views
The following system is at equilibrium,at 699K in a 5L container.H2(g)+I2(g)--->2HI(g) Kc = 54.9 Initially,the system had 2.50
1. 2 answers
2. asked by Swaastikaa
3. 817 views
Assume that a population is normally distributed with a mean of 100 and a standard deviation of 15. Would it be unusual for the
1. 0 answers
2. asked by Lea Kellogg
3. 566 views
x+y=38; x-y=26-x
1. 1 answer
2. asked by Susan
3. 342 views
23+43
1. 0 answers
2. asked by priya
3. 264 views
how much aluminum oxide is needed to produce 1 kg of aluminum?
1. 2 answers
2. asked by jupta
3. 1,922 views
I have 2 questions on columns used in the Gas Chromatography-Flame Ionisation Detector (GC-FID) instrument: -1) If a capillary
1. 0 answers
2. asked by mandy
3. 583 views
How can you resolve conflict whilst working in the community
1. 1 answer
2. asked by Lisa
3. 413 views
What information should you share with others at workplace that promotes to aged care
1. 1 answer
2. asked by Lisa
3. 368 views
how can you review and develop your work performance at aged care
1. 1 answer
2. asked by Lisa
3. 341 views
What does a thermohygrometer do?
1. 1 answer
2. asked by anne
3. 714 views
The reaction:H2PO4- + HAsO42 ---> HPO4- + H2AsO4- Which one of the sets above lists both of the base species involved in the
1. 2 answers
2. asked by Swaastikaa
3. 5,614 views
Writeacher, I'm still working on my paragraph on the presentation of the Irish school. I really hope you'll be there in three
1. 1 answer
2. asked by Matthew
3. 596 views
what is the absolute value of -|6^2|would it be -36?
1. 1 answer
2. asked by jocelyn
3. 279 views
The concentration of hydrogen ions in a batch of homemade ketchup is 10-4,. What is the pH level of the ketchup?
1. 2 answers
2. asked by Mary
3. 1,537 views
Unscrable mastcrane
1. 1 answer
2. asked by Linda
3. 353 views
Given the function f(x)= e^2x(x^2-2)a. does the decreasing arc reach a local or global minimum? b. does f have a global max?
1. 0 answers
2. asked by Anonymous
3. 707 views
A function f is defined on the interval [0,4], and its derivative is e^sinx-2cos3xa. on what interval is f increasing? b. at
1. 1 answer
2. asked by Anonymous
3. 1,040 views
HOW the internet policies of some countries may effect a company's ability to expand globally?Current and potential uses of
1. 0 answers
2. asked by CORRIE
3. 426 views
Is their anyone that goes to CA homeschooling that can help with roller coaster portfolio?
1. 3 answers
2. asked by kevin
3. 317 views
they'll tell you they love you and THAN/THEN just leave you.
1. 1 answer
2. asked by Than or Then?
3. 332 views
A 1-kg mass (the blue mass) is connected to a 8-kg mass (the green mass) by a massless rod 67 cm long, as shown in the figure. A
1. 4 answers
2. asked by hania
3. 801 views
A convex mirror forms an image of height of 2.4 cm, If the radius of curvature of thr mirror is 40 cm, find the heihgt and
1. 1 answer
2. asked by Lafix erassy
3. 1,342 views
I'm stuck on my homework, and my parents don't know how to do expanded algorithm
1. 1 answer
2. asked by Nandi
3. 344 views
IN 10-15 LINES CRITICALLY DISCUSS 5 WAYS IN WHICH THE HUMAN OR ENVIRONMENTAL PROBLEM IMPACTS ON THE COMMUNITY.PROVIDE RELEVENT
1. 4 answers
2. asked by SAMUKELISIWE
3. 497 views
Show your work for how the formula was used to calculate a final answer!GPE for second hill: ___ _________________++ Describe
1. 0 answers
2. asked by kevin
3. 419 views
A function f is defined on the interval [0,4], and its derivative is e^sinx-2cos3xa. on what interval is f increasing? b. at
1. 1 answer
2. asked by Anonymous
3. 1,010 views
Given the function f(x)= e^2x(x^2-2)a. does the decreasing arc reach a local or global minimum? b. does f have a global max?
1. 3 answers
2. asked by Anonymous
3. 1,486 views
Yo ______ lavo ______ manos y ______ cara. ______ cepillo ______ dientes y ______ cepillo______ pelo. Yo ______ pongo ______
1. 10 answers
2. asked by jack
3. 4,018 views
Tell whether each of the following substances that is filtered from the blood in the glomerulus is absorbed, excreted as part of
1. 0 answers
2. asked by BIBIN
3. 837 views
Fill in the blank.1. Los amigos están viajando por un país europeo. Los amigos están viajando por _____________________. 2.
1. 1 answer
2. asked by Ren
3. 886 views
Write the acid-dissociation reaction of nitrous acid (HNO2) and its acidity constant expression.
1. 3 answers
2. asked by Lisa
3. 5,780 views
Calculate the concentration of the hydronium ion([H3Ol+]) for a solution with the pH = 4.5
1. 1 answer
2. asked by Lisa
3. 622 views
Consider the HF solution with the concentration 5%(w/v). Calculate its concentration in the molarity. Use four significant
1. 1 answer
2. asked by Lisa
3. 910 views
Writeacher, here are the sentences I urgently need you to check.1)Though you are still a student, refer to the type of approach
1. 1 answer
2. asked by Matthew
3. 533 views
At equilibrium, it was found that [CH3COOH] = 0.8537 M, [CH3COO-] = 0.0040 M, and [H3O+] = 0.0040 M. Calculate the acidity
1. 10 answers
2. asked by Lisa
3. 1,165 views
A jet plane is traveling at a constant speed in a straight line in level speed. What does this tell you about the forces acting
1. 3 answers
2. asked by Melissa
3. 1,396 views
A train is moving parallel to a highway with a constant speed of 16.0 m/s. A car is traveling in the same direction as the train
1. 3 answers
2. asked by Anonymous
3. 6,487 views
A woman pushes a refrigerator across the floor at a steady speed of 20cm/s . If she has to push with a horizontal force of 400 N
1. 3 answers
2. asked by Melissa
3. 1,591 views
A 1200 kg boat accelerates steadily at 0.05 m/s^2 in a straight line . Are the forces on this boat balanced or unbalanced?
1. 6 answers
2. asked by Melissa
3. 1,195 views
In the book "Here lies Arthur", what does the lady of the lake give to Peredeur?
1. 2 answers
2. asked by Anonymous
3. 404 views
Which of the following would most likely cause rising air?A warm air and low pressure B cold air and low pressure C warm air and
1. 5 answers
2. asked by miki
3. 1,263 views
How much applied force is needed to accelerate a 2.0 kg block of wood at 4.0m/s^2 along a rough table, against a 10 N force of
1. 4 answers
2. asked by Melissa
3. 2,699 views
A wheel's uniform angular acceleration is constant. Initially its angular velocity is zero. During the first 1.0 s time
1. 2 answers
2. asked by Adam
3. 496 views
Why would the Chinese want to limit population growth?
1. 1 answer
2. asked by Jess
3. 647 views
If events A and B are independent andP(A) and P(B) are nonzero, explain why P(A U B) does not equal P(A)+ P(B) im not sure how
1. 1 answer
2. asked by Diana
3. 319 views
1.Temperature is distinguished from heat when we note that whereas temperature is ____________________. A) None of these.B)
1. 0 answers
2. asked by Kristie
3. 626 views
The difference between energy radiated from the sun and energy radiated from the Earth has to do with ____________________. A)
1. 1 answer
2. asked by Kristie
3. 724 views
If a(0,-1,3)+b(1,1,1)-c(1,2,5)=(-2,3,-8), determine a,b,cIs this the correct answer: a= -4, b= -3, c= -1?
1. 1 answer
2. asked by Melinda
3. 529 views
If 3 is subtracted from the numerator of a certain fraction, the value becomes 2/3. If 10 is added to the denominator of the
1. 2 answers
2. asked by BIBIN
3. 1,735 views
A searchlight rotates at a rate of 4 revolutions per minute. The beam hits a wall located 9 miles away and produces a dot of
1. 1 answer
2. asked by Anonymous
3. 1,169 views
I need help writing a story using these words. Any Ideas?1.impute-- (v) to attribute an action to particular person or group
1. 1 answer
2. asked by Anonymous
3. 651 views
JJ's boat will go 15 mph in still water. If he can go 12 mph downstream in the same amount of time it takes to go 9 mph
1. 1 answer
2. asked by Sarah
3. 1,148 views
in my science fair report school layout they want us to write a paragraph on testing my hypothesis and before that they asked us
1. 0 answers
2. asked by Samantha
3. 542 views
An 73-kg bungee jumper is enjoying an afternoon of jumps. The jumper's first oscillation has an amplitude of 14 m and a period
1. 1 answer
2. asked by hania
3. 548 views
The activation energy for the decomposition reaction,2 HI---> H2 + Hi Is 186 kj/mol. The rate at 555 k is 3.2 x 10 -7L/mol. Sec.
1. 1 answer
2. asked by court
3. 791 views
A jet plane pilot decides to accelerate horizontally. If the thrust of the engine is increased to 50 000 N at a time when the
1. 2 answers
2. asked by Melissa
3. 2,186 views

Back to March 2012

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2024