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Questions Asked on April 11, 2013

A microscope is focused on a mark on a table. When the mark is calculated by a glass plate of 3.00cm thick,the microscope has to
1. 2 answers
2. asked by Naomi
3. 2,174 views
Robin tosses a fair coin and then draws a ball from a bag that contains one red, one blue, and one green ball.What are the
1. 1 answer
2. asked by syram
3. 509 views
A property sells for $125,000 and the homeowner has a mortgage balance in the amount of $65,000. The seller is to pay the
1. 0 answers
2. asked by tmouery
3. 540 views
A 350-g air track cart on a horizontal air track is attached to a string that goes over a pulley with a moment ofinertia of 6.00
1. 1 answer
2. asked by Anonymous
3. 961 views
ABC is a triangle with circumcenter O, obtuse angle BAC and AB less than AC. M and N are the midpoints of BC and AO
1. 2 answers
2. asked by Andy
3. 448 views
what are the charectaristics of perfect market
1. 1 answer
2. asked by seoke Bontle
3. 359 views
I need to Interview a Counsellor. Can you suggest some questions can I ask about her job? Thanks!
1. 1 answer
2. asked by Jes
3. 441 views
For questions 7–11, each sentence is missing one type of punctuation. Choose the letter of the punctuation that correctly
1. 5 answers
2. asked by Jman
3. 754 views
Key: ☺ = My Answer!1. Another word for buoyed is a. tired. b. bothered. c. lifted. ☺ 2. Distribution of a birthday cake
1. 3 answers
2. asked by Jman
3. 476 views
What is the formula for CoCl2 with 45.5 percent water?
1. 1 answer
2. asked by Christine
3. 543 views
In a random sample of 78 teenagers, 32 admit to texting while driving. Construct a 98% confidence interval for the percentage of
1. 1 answer
2. asked by MELISSA
3. 648 views
Cathode = Cu2(s) + 2e- �¨ Cu(s)Anode = 2H2O(l) �¨ O2(g) + 4H(g) + 4e- Net = Cu2(s) + 2H2O(l) �¨ Cu(s) + O2(g) + 4H(g) the
1. 0 answers
2. asked by shyanne
3. 475 views
A basket contains the following pieces of fruit: 3 apples, 2 oranges, 2 bananas, 2 pears, and 5 peaches. Jonas picks a fruit at
1. 1 answer
2. asked by .
3. 2,081 views
Which of the following are correct statements? (Could be as many as 4)1. Standard pressure is 101.3 atmospheres 2. One mole of
1. 1 answer
2. asked by emily
3. 472 views
the term "low blood" as referenced in the mountians of west virginia its meaning and treatments used.
1. 1 answer
2. asked by geo
3. 524 views
Your written homework will be graded entirely on the clarity and completeness ofyour derivation. No credit will be awarded for a
1. 1 answer
2. asked by Nick
3. 458 views
Here is a proposal that is sure to anger some people: Everyone— yes, everyone—should have a pet. I think we should require
1. 10 answers
2. asked by Jman
3. 581 views
A student estimated the volume of a liquid in a beaker to be 300 mL. When she poured the liquid into a graduated cylinder, she
1. 1 answer
2. asked by gamma
3. 631 views
Two cylindrical conductors with equal cross sections but different resistivities are put end-to-end. Find the magnitude of the
1. 0 answers
2. asked by Sahil
3. 448 views
A man starts walking north at 4 ft/sec from point P. Five minutes later a woman starts walking south at 5 ft/sec from a point
1. 1 answer
2. asked by Lauren
3. 1,614 views
You are a maker of hot air balloons and wish to construct a balloon that will lift you and a friend to places unknown. Your
1. 3 answers
2. asked by Sahil
3. 583 views
A boat is traveling on a bearing of 25 degrees East of North at a speed of 4 knots (a knot is 1.852 km/h). After traveling for 3
1. 4 answers
2. asked by Chad
3. 1,096 views
4. a. Someone in the 36 percent tax bracket can earn 9 percent annually on her investmentsin a tax-exempt IRA account. What will
1. 2 answers
2. asked by jone
3. 1,473 views
What is the formula for finding the perimeter of a square?
1. 1 answer
2. asked by IZER
3. 313 views
A massage therapist stimulates the body, which in turn stimulates the
1. 3 answers
2. asked by Free
3. 475 views
Find the linear approximation of the function f(x)=^3sqrt(1+3x) at a=0 and use it to approximate ^3sqrt(1.03)Is this an
1. 4 answers
2. asked by Anonymous
3. 2,105 views
Sam can't decide if he wants to go to the grocery store. Sam may had a stroke to the: A. Frontal lobe. B. hypothalamus C.
1. 1 answer
2. asked by New
3. 443 views
". . . I need not tell the brave survivors of so many hardfought battles, who have remained steadfast to the last, that I have
1. 6 answers
2. asked by Cassie
3. 630 views
The unit selling price p (in dollars) and the quantity demanded x (in pairs) of a certain brand of women’s shoes are given by
1. 0 answers
2. asked by Tima
3. 766 views
helow answer. show work how to figure out the below(1.2)square root + (2.8) sq. root = 3.1
1. 1 answer
2. asked by Rosie
3. 353 views
The present value of a building in the downtown area is given by the functionP(t) = 300,000e^-0.09t+¡Ìt/2 f or 0 ¡Ü t ¡Ü
1. 0 answers
2. asked by Deeno
3. 417 views
1.Which of the following compounds is an unsaturated hydrocarbon? methane *propyne nonane methyl 2. The general name for
1. 5 answers
2. asked by Cassie
3. 1,333 views
The present value of a building in the downtown area is given by the functionP(t) = 300,000e^-0.09t+¡Ìt/2 f or 0 ¡Ü t ¡Ü
1. 0 answers
2. asked by Deeno
3. 480 views
What is the density of a suitcase that has a mass of 25 g and a volume of 13 cm3? Formula: Density = Mass/Volume
1. 1 answer
2. asked by Anonymous
3. 1,087 views
Two investments are made totaling $4800. In the first year they yield a total of $412 in simple interest. Part of the money is
1. 1 answer
2. asked by Kate
3. 1,264 views
I need help with my PAT phase en I need to know what must go into the pat file and the whole layout of it
1. 1 answer
2. asked by lesley
3. 425 views
Spanish power growsIm only stuck on this quesion, How were charles V and Philip ii alike and different in their goals of
1. 2 answers
2. asked by Jim
3. 675 views
A satellite completes one revolution of a planet in almost exactly one hour. At the end of one hour, the satellite has traveled
1. 1 answer
2. asked by heidi
3. 766 views
A club consists of 8 seniors, 7 juniors, and 4 sophomores. A subcommittee consisting of 3 seniors, 2 juniors, and 1 sophomore
1. 2 answers
2. asked by Elle
3. 2,818 views
The tax rate on Harriet Walker's $80,000 vacation home is 20 mills. The property is assessed at full value. How much will
1. 2 answers
2. asked by YOYO
3. 2,594 views
Expand each sentence below by adding words or phrases that modify the verb. Questions after each item suggest details you can
1. 5 answers
2. asked by Julian
3. 576 views
Use coordination to combine each pair of sentences below into one sentence. Use a word or phrase that expresses the relationship
1. 3 answers
2. asked by Julian
3. 687 views
Particle A of charge 2.76 10-4 C is at the origin, particle B of charge -6.54 10-4 C is at (4.00 m, 0), and particle C of charge
1. 2 answers
2. asked by Alex
3. 818 views
Particle A of charge 2.76 10-4 C is at the origin, particle B of charge -6.54 10-4 C is at (4.00 m, 0), and particle C of charge
1. 1 answer
2. asked by Alex
3. 1,163 views
Which description best captures Abraham Lincoln's approach to slavery before he signed the Emancipation Proclamation?A;Lincoln
1. 7 answers
2. asked by ben
3. 911 views
Suppose average movie attendance is 250 million tickets when prices are $7 a ticket and 200 million when prices are $9 a ticket.
1. 1 answer
2. asked by ALRL
3. 651 views
Fill each blank with a coordinating word or phrase and proper punctuation in order to form a combined sentence.1.Exercise has
1. 8 answers
2. asked by Peter
3. 853 views
The speed of a runner increased steadily during the first three seconds of a race. Her speed at half-second intervals is given
1. 0 answers
2. asked by Anonymous
3. 940 views
What value(s) of x from 0 to 2pi solve the following equation: cos squared x - cos x - 6 = 0
1. 2 answers
2. asked by Natalie
3. 410 views
1.Which of the following compounds is an unsaturated hydrocarbon? methane *propyne nonane methyl 2. The general name for
1. 25 answers
2. asked by Cassie
3. 5,828 views
Below is a table containing information about differentiable functions f and g:x: -2 -1 0 1 2 f(x): 4 3 5 2 1 f'(x):1 4 2 5 3
1. 1 answer
2. asked by Lauren
3. 903 views
An animal population is increasing at a rate of 150+20t animals per year. By how much does the animal population increase
1. 0 answers
2. asked by Daniel
3. 541 views
An animal population is increasing at a rate of 150+20t animals per year. By how much does the animal population increase
1. 0 answers
2. asked by Daniel
3. 375 views
(5p^2-3)+(2p^2-3p^3)Simplify the expression I don't know how to do that
1. 1 answer
2. asked by Candy
3. 736 views
How much work is done pushing a wheel barrow full of cement 5.3m forward if a force of 500N is applied 20 degrees from the
1. 1 answer
2. asked by Ted
3. 563 views
A group of swimmers is resting in the sun on an off-shore raft. They estimate that 2.5 m separates a trough and an adjacent
1. 1 answer
2. asked by Jessica
3. 484 views
You extract the iron from a tablet and dilute that to 250.0 ml in a volumetric flask. You transfer 0.400 ml of this solution to
1. 1 answer
2. asked by Spider
3. 2,058 views
Changing MomentumThe illustrations show two ways of providing impulse to change the momentum of a vehicle. In the top
1. 1 answer
2. asked by alejandro
3. 786 views
YOU WANT TO BUY A TREASURY BILL WHOSE FACE VALUE IS $20000 IN 30 DAYS. THE INTEREST RATE IS 4.61%. HOW MUCH WILL YOU HAVE TO PAY
1. 1 answer
2. asked by ALICE
3. 466 views
In the absence of a nearby metal object, the two inductances (LA and LB) in a heterodyne metal detector are the same, and the
1. 0 answers
2. asked by Anonymous
3. 461 views
Dolly must clean up her room before she goes out.In this sentence, what word begins the subordinate clause?
1. 1 answer
2. asked by Arianna
3. 497 views
The variance of the standard normal distribution is equal to
1. 0 answers
2. asked by Bruce
3. 368 views
In 1800, the area of the United States was 891,364 square miles. After the Louisiana Purchase in1803,the area increased by about
1. 1 answer
2. asked by Daniel
3. 614 views
A man travels from town a to b at an average speed of 90km/h.on his return journey he takes (one)1 hour less and his speed is
1. 1 answer
2. asked by mohammed
3. 790 views
Which of the following is not an appropriate technique for the assessment of preschool children?A. Visual documentation through
1. 2 answers
2. asked by Anonymous
3. 835 views
CH2=CH-CH2CH3+H2OWhat is the product of the reaction above
1. 1 answer
2. asked by erica
3. 2,176 views
In an experiment on motion, a cart weighing 240 N was pulled up an inclined plane. Which of the following would be the expected
1. 3 answers
2. asked by allen
3. 827 views
A solution prepared by mixing 51.4 mL of 0.340 M AgNO3 and 51.4 mL of 0.340 M TlNO3 was titrated with 0.680 M NaBr in a cell
1. 0 answers
2. asked by Micki
3. 639 views
The _____ is an example of a joint that allows little to no movement, called a(n) _______ joint. (1 point)pelvis; immovable
1. 0 answers
2. asked by Gabby
3. 411 views
how many miller meaters does it take to make aleader
1. 1 answer
2. asked by Garret
3. 300 views
in the past professional baseball was played at the astrodome in Houston, Texas. the astrodome has a maximum height of 63.4 m.
1. 1 answer
2. asked by anon
3. 1,203 views
In the figure below, a square of edge length s is formed by four spheres of masses, m1, m2, m3, and m4. What is the x-component
1. 1 answer
2. asked by brookel
3. 1,809 views
Through the process of spermatogenesis __________ sperm are created, whereas oogenesis creates ________ egg(s) and _________
1. 1 answer
2. asked by Steve
3. 406 views
Which is the best way to find the weight of an elephant?A) gallon B) ounce C) kilogram D) liter Is it B?
1. 5 answers
2. asked by Celest
3. 516 views
The National Weight Control Registry found in their research that those who had maintained a significant weight loss reported
1. 1 answer
2. asked by Aquillah
3. 458 views
If provided with Na acetate and 6.3M acetate acid.decribe how you will prepare 1L of 0.1M acetate buffer pH=5.0[pka=4 acetate
1. 0 answers
2. asked by Ekhaisomi rosejoy
3. 493 views
The table below shows the weekly earnings of two groups of employees working part-time at a local grocery store.GROUP A:$245,
1. 2 answers
2. asked by Alexandrea
3. 618 views
The function f(x)=x 3 +1 4 x−1 4 is a monotonically increasing function, hence it is injective (one-to-one), so its inverse
1. 2 answers
2. asked by Jacob
3. 672 views
20.00mL of a 1.100E-4 mol/L Pb(NO3)2 is mixed with 80.00mL of 4.450E-2 mol/L CaI2. Will a precipitate form?Here's what I did...
1. 2 answers
2. asked by a Canadian
3. 473 views
The function f(x)=x^3 +1/4 x −1^4 is a monotonically increasing function, hence it is injective (one-to-one), so its inverse
1. 1 answer
2. asked by Jacob
3. 544 views
if you have a 4 kg block and divide it into 8 equal blocks. what will be the mass of each block in grams?
1. 1 answer
2. asked by nico
3. 408 views
What are some connections* to Rip Van Winkle?*Connection to... -Self -World
1. 3 answers
2. asked by Kim
3. 562 views
Let N=1!*2!*3!*4!…9!*10! .Let 2^k be the largest power of 2 that divides N . What is the value of k ?
1. 1 answer
2. asked by Anonymous
3. 371 views
ABC is a triangle with circumcenter O , obtuse angle BAC and AB<AC . M and N are the midpoints of BC and AO respectively. Let D
1. 0 answers
2. asked by Anonymous
3. 393 views
Let ƒÆ=sin −1 7 25 . Consider the sequence of values defined by a n =sin(nƒÆ) . They satisfy the recurrence relationa n+2
1. 0 answers
2. asked by stranger
3. 525 views
Let ƒÆ=sin −1 7/25 . Consider the sequence of values defined by a n =sin(nƒÆ) . They satisfy the recurrence relationa n+2
1. 0 answers
2. asked by stranger
3. 430 views
A 0.2 kg plastic ball moves with a velocity of 1.5 m/s. It collides with a second plastic ball of mass 1.8 kg, which is moving
1. 1 answer
2. asked by MEEEEE
3. 716 views
when 100 J of work is done on a stationary flywheel ( that is otherwise free to rotate in place), its angular speed increases
1. 1 answer
2. asked by Anonymous
3. 869 views
La(s) �¨ La(OH)3(aq) (basic solution)Complete and balance the following half-reactions
1. 1 answer
2. asked by sarah
3. 848 views
Indicate whether each statement is true or false by checking the appropriate box in the table below.a. 2x is a factor of the
1. 1 answer
2. asked by peter
3. 681 views
What are some connections* to Rip Van Winkle?*Connection to... -Self -World I need connection to other books and things
1. 1 answer
2. asked by Kim
3. 476 views
the music is so cheerful that it ___1___you to hum or whistle along. if you can't carry a tune, you will be ____2____ time to
1. 7 answers
2. asked by Anonymous
3. 400 views
If the temperature at 10 o'clock is 46 degrees ,at noon it is 54 degrees, 2 o'clock it is 62 degrees, at 6 o'clock it is 60
1. 3 answers
2. asked by tanner
3. 729 views
Trying to understand these two correlations using the Pearson r.How do i interrupt the relationships 1)Just World and Locus of
1. 2 answers
2. asked by DrewS
3. 418 views
solve the problemthe national debt is $$44,280,000,000 and the population is 4,920,000.what is the debt per person
1. 1 answer
2. asked by marsha
3. 446 views
Write equations for four lines that intersect to form sides of a paralleagram
1. 1 answer
2. asked by Stefanie
3. 454 views
Combine, rewrite & solve:4 log base 9 of 3 = x log base x of 12 + log base x of 18 = 3
1. 0 answers
2. asked by Anonymous
3. 354 views
a rectangular patio is 13 feet by 84 feet. In walking from one corner of the patio to the opposite corner, how much distance is
1. 2 answers
2. asked by Neima
3. 2,206 views
a,b,c are positive integers such that a:b=7:9 and b:c=12:7 . What is the smallest possible value of a ?
1. 0 answers
2. asked by Andrew
3. 311 views
The string is 0.80 m long with tension 7.00 N. The total mass of the string is 0.012 kg. Find the wavelength of this standing
1. 0 answers
2. asked by Anonymous
3. 572 views

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