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Questions Asked on July 15, 2015

Ahmad is choosing a password to access his teacher’s web page. He must choose a capital letter and three nonrepeating digits
1. 6 answers
2. asked by bla
3. 3,579 views
The standard deviation of a sample taken from population A is 17.6 for a sample of 25. The standard deviation of a sample taken
1. 5 answers
2. asked by j
3. 2,528 views
The angle of depression of a boat from the mid-point of a vertical cliff is 35 degree.if the boat is 120m from the foot of the
1. 6 answers
2. asked by Bayo
3. 2,377 views
Kate wants to build a fence around her garden to prevent rabbits from eating her vegetables. The rabbit fencing costs $7.50 per
1. 3 answers
2. asked by Astrid
3. 2,315 views
A force of 4400 N is exerted on a piston that has an area of 0.020 m2.What force is exerted on a second piston that has an area
1. 1 answer
2. asked by cristopher
3. 2,126 views
Beginning writers tend to overuse _______, which quickly become monotonousA. long sentences B. complicated sentences C. short,
1. 2 answers
2. asked by sheneka
3. 2,014 views
3. Suppose that the total monthly demand for golf services is given byQ = 20 – P The marginal cost to the firm of each golfer
1. 1 answer
2. asked by Anonymous
3. 1,845 views
Maths lit,History,Economics,Business Studies,TourismWhich careers must a person focuss on when doing these subjects?
1. 2 answers
2. asked by Philile Nhleko
3. 1,682 views
express the repeating decimal 10.232323 as a ratio of two integers
1. 1 answer
2. asked by jen
3. 1,508 views
A 9.60 mL sample of 12.0 M HCl is used to prepare 125 mL of diluted acid. A sample of 32.4 mL of Ba(OH)2 base is exactly
1. 1 answer
2. asked by sara
3. 1,504 views
A country's population in 1995 was 175 million. In 2000 it was 181 million. Estimate the population in 2020 using the
1. 4 answers
2. asked by bob
3. 1,483 views
How many moles of gas must be forced into a 5.2 L tire to give it a gauge pressure of 30.6 psi at 26 ∘C? The gauge pressure is
1. 1 answer
2. asked by Cici
3. 1,397 views
A sodium hydroxide sample is contaminated with sodium chloride. A 0.240 gram sample of this impure sample is dissolved in water
1. 1 answer
2. asked by Sam
3. 1,273 views
A mineshaft has an elevator hung from a single steel-wire cable of diameter 2.5 cm. Young's modulus of the cable is
1. 1 answer
2. asked by Tommy
3. 1,219 views
Some say that the hot air balloons with which the Montgolfier brothers performed their first flight had a volume of 1700 cubic
1. 1 answer
2. asked by sakthi
3. 1,172 views
If 32.6 mL of 0.240 M oxalic acid are required to titrate 48.9 mL of unknown sodium hydroxide: How many moles of acid are used
1. 1 answer
2. asked by sarah
3. 1,141 views
The treadmill is set at its maximum slope of 0.20. The run is 80 inches. What is the rise?
1. 1 answer
2. asked by Amanda
3. 1,061 views
(Accounting standards-setting bodies) Three accountants started talking about hospitals. One said he was treated at a
1. 1 answer
2. asked by Angie
3. 1,036 views
Julia deposited 1/2 her paycheck in her savings account and 1/4of it in her checking account. She spent $22.76 of it on a
1. 1 answer
2. asked by Hi
3. 1,032 views
Analyze the factors that affect the demand of a washing machine detergant
1. 3 answers
2. asked by Soorya
3. 1,024 views
A surgeon performs elective surgery on Patrick John Smith. Smith later complains to his surgeon about pain resulting from the
1. 2 answers
2. asked by latasha
3. 992 views
a) Determine how many molesof I3 are produced by 1 mole of Cu(IO3)2.b)Determine the stoichiometric ratio between iodate and
1. 1 answer
2. asked by Please Help
3. 989 views
1) Microscopic hairs of the windpipe are always __________.2) The cilia of the windpipe move harmful substances __________. 3)
1. 3 answers
2. asked by Anna
3. 893 views
Why can't lead chloride be directly prepared by adding hydrochloric acid?
1. 2 answers
2. asked by jacky
3. 859 views
1) Mucus traps __________.2) The windpipe is lined with sticky __________ and microscopic __________. 3) Tiny microscopic
1. 3 answers
2. asked by Ben
3. 841 views
Verify that the sum of three quantities x, y, and z, whose product is a constant k, is maximum when these three quantities are
1. 2 answers
2. asked by Anonymous
3. 834 views
I need help defining and describing edwin sutherlands distinct elements of white collar crime. All I have so far is that the two
1. 3 answers
2. asked by Sabxo
3. 789 views
Evaluate 20(0.5)^(n-1) when n= 3 to 12. Use sigma notation .
1. 1 answer
2. asked by Anonymous
3. 788 views
Determine the probability of drawing two cards from a deck( without replacement) and getting thesame suit using 1) conditional
1. 0 answers
2. asked by Helen
3. 787 views
I am having trouble with the global patterns of atmospheric heating and circulation. I don't completely understand.
1. 1 answer
2. asked by Tina
3. 783 views
how we prepare a 4M solution of NaCl in 100ml and after this we dillute this 4ml solution to make3.8M solution.
1. 1 answer
2. asked by nisha
3. 768 views
mrs.graybought some eggs.she used 1/2 of them to make tars and 1/4 of the remainder to make a cake she had 9 eggs left how many
1. 1 answer
2. asked by Anonymous
3. 752 views
If an object starts at the origin (of a graph) moving to the right with a kinetic energy of 45.5 J, how much kinetic energy does
1. 2 answers
2. asked by Anonymous
3. 726 views
How can I apply the definition of white collar crime to consumer fraud, religion crime, and corporate fraud. I'm having a hard
1. 3 answers
2. asked by Sabxo
3. 723 views
Activates conversion of pepsinogen to pepsin.What is the component? What is the secretion?
1. 1 answer
2. asked by Anonymous
3. 713 views
The force F sub x acting on a particle is shown as a function of X. If an object starts at the origin (of a graph) moving to the
1. 2 answers
2. asked by Anonymous
3. 709 views
If a rotating disk starts from rest and ends up at 200 rpm in 4 seconds, what is the angular acceleration? How many revolutions
1. 3 answers
2. asked by anonymous
3. 705 views
Suppose Paul kicks a soccer ball straight up into the air with an initial velocity of 96 feet per second. The function f(x) =
1. 1 answer
2. asked by Aliy
3. 691 views
How many grams of sucrose are in 1.5kg of a 10.5% (by mass) solution of sucrose?
1. 2 answers
2. asked by vicki
3. 690 views
Several studies have been conduct on the effectiveness and safety of the H1N1 influenza vaccine. One study found that in a group
1. 0 answers
2. asked by Johnson
3. 662 views
SraJMcGin, Im not sure what my instructions for my work means or what i am supposed to do.Donnez des ordres aux gens pour
1. 4 answers
2. asked by Rose
3. 655 views
A trapezium ABCD is such that AB//CD and the perpendicular from A to CD is 40cm.if AB=20cm,DA=50cm and CD=60cm.calculate the
1. 1 answer
2. asked by james007
3. 652 views
A stone is dropped from a cliff 100 ft. high. Disregarding friction;a. how long does it take the stone to hit the ground? b.
1. 1 answer
2. asked by happy
3. 641 views
Renting a truck cost $30 per day and 22 cents per mile when the driver goes beyond the 23 miles a lot of per day. How much wood
1. 1 answer
2. asked by Tara
3. 637 views
1) The nose has small __________.2) Hairs in the nose trap __________. 3) The nose makes a sticky liquid called __________.
1. 2 answers
2. asked by A
3. 617 views
The formula Total cost = Cost + Shipping cost + Holding cost is used to find the total cost of a business asset. The formula can
1. 1 answer
2. asked by Doug
3. 614 views
What price do we charge a patient if the AWP for 300 tablets is $14.55 and we want to give the patient 30 tablets plus a 6%
1. 1 answer
2. asked by Anonymous
3. 614 views
The coordinates of the top of a hill are (2, 14). The coordinates of the bottom of the hill are (10, 2). Given this information,
1. 1 answer
2. asked by Amanda
3. 609 views
Calculate work done if a force of 300N is applied at 30° to the horizontal and the body moves 20m
1. 2 answers
2. asked by tina loko
3. 608 views
a woman drives to work and averages 70 kilometers per hour for the trip. On her trip from work to home she averages 100
1. 1 answer
2. asked by Justin
3. 598 views
Question: In lesson plan, we can see two items; one is 'Registration Number' and the other is 'Identity Number.' What is the
1. 1 answer
2. asked by rfvv
3. 594 views
What subjects do u really need to do for art such as Drawing and Poetry...#"compulsory subjects" for these arts. Is it:Physics,p
1. 1 answer
2. asked by Philile Teddy Nhleko
3. 583 views
Jai has 35 pieces of fruit. They are all apples and pears. He has 15 more apples than pears. How many pears does he have?
1. 2 answers
2. asked by Lizzie
3. 566 views
My question is finding the derivitive ofy=((x+λ)^4)/(x^4+λ^4). I distributed the exponent in the numerator, but I don't know
1. 2 answers
2. asked by Jessica
3. 558 views
The graph of a linear relation goes through the point (6, 4) and is parallel to the line y = 5x + 10. Write the equation of the
1. 1 answer
2. asked by Kelly Brians
3. 556 views
What is the angle between the vectors A and B if vector A multiplied by vector B = 0.5 AB
1. 1 answer
2. asked by Sarah
3. 542 views
A marble is thrown vertically downward at an initial velocity 200cm/s hits the floor in 2.5 seconds ,At what height is the
1. 1 answer
2. asked by happy
3. 537 views
So, I have a homework question on The Quotient Rule (taking derivitives) and I would like to know if I did it right.Calculate:
1. 1 answer
2. asked by Jessica
3. 533 views
a stone is dropped from a cliff 100 ft high .disregarding friction;a.how long does it take the stone to hit the ground b.With
1. 1 answer
2. asked by happy
3. 531 views
You need to hire a part-time associate to work 30 hours a week in your store. You have $250 in labor budget for the new
1. 1 answer
2. asked by Anonymous
3. 530 views
Breaks down proteins into polypeptides and amino acidsWhat is the component?
1. 1 answer
2. asked by Anonymous
3. 518 views
Clayton has 3 quarters, 7 one-dollar bills, 9 dimes, 9 nickels, and 3 pennies. How much money does he have?
1. 1 answer
2. asked by lana
3. 495 views
What force provides the centripetal force when you swing a stopper with a string above your head horizontally?If the string
1. 0 answers
2. asked by Tobias
3. 487 views
dipole consisting of charges 250nm apart, is placed between two very large (essentially infinite) sheets carrying equal but
1. 1 answer
2. asked by m3
3. 452 views
How many points of inflexion dose the function y= x^4 have
1. 2 answers
2. asked by Abdul
3. 440 views
If 3 pounds of apples costs .99 how much does 2 pounds costs?
1. 2 answers
2. asked by Anonymous
3. 426 views
Solve for x:X-1/7=2x-2/3x-1
1. 1 answer
2. asked by Daniela
3. 421 views
I am having a problem finding the 75 percentile.I did 75/100 x17 I come up with 12.75 do I round that up and do I bring it to
1. 1 answer
2. asked by Mary Ann
3. 405 views
EFFICIENCY MEANS PRODUCING USIN THLEAST AMOUNT OF
1. 1 answer
2. asked by TARA MCCANN
3. 404 views
solve x^4+px^3+qx^2+rx+s=o
1. 1 answer
2. asked by yamuna
3. 395 views
A force of 1.3N results in the movement of an object 3.1m northeast.How much work is done
1. 1 answer
2. asked by tina loko
3. 376 views

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