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Questions Asked on March 5, 2014

how many total atoms are there in the chemical formula B2(CO3)3
1. 3 answers
2. asked by stephanie
3. 3,484 views
Boy throws a penny into a wishing well at a velocity of 2 m/s and at an angle of 45 degrees below horizontal. If the penny takes
1. 1 answer
2. asked by Anonymous
3. 697 views
how to do data handling?
1. 1 answer
2. asked by nokwanda
3. 426 views
Suppose a 4.272 g soil sample undergoes an extraction with 50 ml of extracting solvent to remove the lead. This 50 ml was then
1. 3 answers
2. asked by Lori
3. 654 views
Write a statement that assigns the length of an array named strAddressBook to a variable namedintAddressCount.
1. 2 answers
2. asked by Jean
3. 925 views
In self-discrepancy theory, self-representations arise from __________.Answer a. Viewing the self from one's own standpoint and
1. 2 answers
2. asked by Ann please help
3. 507 views
I have to write a 2 page cited paper on the pros and cons of confidentiality in the medical profession. I am having a hard time
1. 1 answer
2. asked by Gabby
3. 507 views
Write a statement that assigns the length of an array named strAddressBook to a variable namedintAddressCount.
1. 1 answer
2. asked by Jean
3. 575 views
"M<5 = x + 37. Find x?"If someone could explain this to me I would be so grateful!
1. 2 answers
2. asked by Kylee
3. 474 views
Find the correct values for the equation -x^3 +bx^2 +cx + d, using this information, local min x= -5, local max (1,11). Point of
1. 3 answers
2. asked by sara
3. 523 views
I have two questions.1. Describe at least two non-discretionary expenses that you expect to have at some point in your life. 2.
1. 3 answers
2. asked by Baylee Veyon
3. 1,701 views
Post a null hypothesis that would use a t test statistical analysis.. Use the same hypothetical situation taken in the t test
1. 0 answers
2. asked by Anonymous
3. 474 views
x^4 + 10x + 18 - x^4 - 3x + 2Is this 13x + 16?
1. 3 answers
2. asked by Anonymous
3. 397 views
I need help on these problems. There over solving equations by factoring.1. 4x^2=9 2. M^2-36=16M 3. R^2+9=10r 4. 6s^2=17s-12
1. 3 answers
2. asked by Anonymous
3. 496 views
A telephone company's records indicate that private customers pay on average $17.10 per month for long-distance telephone calls.
1. 1 answer
2. asked by Anonymous
3. 549 views
The volumes of two spheres differ by 336pi cubic meters and the lengths of their radii differ by 6 meters. Find the length of
1. 1 answer
2. asked by Lo
3. 653 views
1)Resilient people usuallya)complain when they have bad luck b) bring good luck to others c)are able to deal with others**
1. 3 answers
2. asked by #1Student
3. 613 views
Post a null hypothesis that would use a t test statistical analysis.. Use the same hypothetical situation taken in the t test
1. 1 answer
2. asked by Anonymous
3. 562 views
Citric acid, the compound responsible for the sour taste of lemons, has the following elemental composition: C{\rm C}, 37.51%\%;
1. 3 answers
2. asked by Ana
3. 8,749 views
A 7.00 g sample of KCl is dissolved in 81.0 mL of water. The resulting solution is then added to 28.0 mL of a 0.790 M CaCl2(aq)
1. 1 answer
2. asked by JC
3. 694 views
Fill in the blank with the correct imperfect form of the verb. Include accent marks when needed.1.) Mis amigos______la playa.
1. 1 answer
2. asked by Bri
3. 686 views
Iron ores have different amounts of iron per kilogram of ore.Calculate the mass percent composition of iron for each iron ore:
1. 2 answers
2. asked by Ana
3. 1,891 views
How many copper atoms are in a pure copper statue with a mass of 139kg{\rm kg}
1. 2 answers
2. asked by Ana
3. 1,355 views
In angiosperms, pollen grains areA. diploid and are made when haploid gametes join in fertilization B. diploid and are made when
1. 3 answers
2. asked by Cherry
3. 1,369 views
A couple has just learned that their daughter has hemophilia. They already have a son who does not have the disease. What are
1. 2 answers
2. asked by Elina
3. 1,106 views
8. A geologist is studying a section of sedimentary rock layers that have been newly exposed by a landslide. Based on what
1. 3 answers
2. asked by Cassie
3. 2,496 views
I need to write research paper and I trying to find topic to write about. Teacher say to avoid topics that u can't be open
1. 1 answer
2. asked by Mohammad
3. 697 views
Help pleaseeeeThe Hotel Regal has 500 rooms. Currently the hotel is filled. The daily rental is $ 400 per room. For every $4
1. 1 answer
2. asked by michelle
3. 716 views
Two parallel chords lies on opposite sides of the centre of a circle of radius 13cm. Their length are 10cm and 24cm what is the
1. 1 answer
2. asked by Temi
3. 1,064 views
identify three study fields/career paths in order of preference and provide two reasons for each choice
1. 3 answers
2. asked by caroline
3. 517 views
Neat People vs. Sloppy PeopleBy Suzanne Britt I’ve finally figured out the difference between neat people and sloppy people.
1. 1 answer
2. asked by TyVaughn
3. 1,749 views
Does anyone know what the symbol for works cited is called? It looks like a colon with a small line in the middle.
1. 0 answers
2. asked by Anonymous
3. 411 views
I need help on these problems. There over solving equations by factoring.1.4x^2=8
1. 1 answer
2. asked by Anonymous
3. 445 views
A weather balloon is sighted between points A and B which are 5 miles apart on level ground. The angle of elevation of the
1. 2 answers
2. asked by Nairb
3. 963 views
A story narrative is probably Asian if it is:(a) detailed, structured, and linear (b) episodic, event-driven, and contains
1. 3 answers
2. asked by Tina
3. 444 views
Asian emphasis on the value of filial piety may be noted in:(a)a family's reluctance to disagree with an early childhood
1. 3 answers
2. asked by Tina
3. 537 views
A 1.5okg ball whose velocity is 8mls southward collides with a 2kg ball traveling along the same path with a velocity of 3mls
1. 1 answer
2. asked by Anonymous
3. 502 views
can someone check my answer thanks !2.The ability to do work or cause change is called A.velocity. B.energy.(I PICK B.)
1. 60 answers
2. asked by matt
3. 8,011 views
alice builds a model house she uses a scale of 1:20 the height of the real house is 10 meters.(i) what is the height of the
1. 1 answer
2. asked by alice
3. 1,829 views
using the interest formula A=P(1+r/n), solve for the indicated variable. solve for P
1. 1 answer
2. asked by ann
3. 634 views
1)Resilient people usuallya)complain when they have bad luck b) bring good luck to others c)are able to deal with others**
1. 2 answers
2. asked by #1Student
3. 916 views
What overriding philosophy of the Windows 8 operating system makes it unique compared to earlier Microsoft operating systems?A.
1. 2 answers
2. asked by sab
3. 2,993 views
1. Compare the two light waves above. Which wave would produce the brightest light and which wave would have the least energy?
1. 7 answers
2. asked by Ashley
3. 1,417 views
Below are three different pairs of bonds and their recent yields. Pick one pair and initiate a thread in the forum where 1)
1. 7 answers
2. asked by carol
3. 707 views
Ms Sue I am stuck between these 2 topics:Social anxiety or overpopulation?
1. 9 answers
2. asked by Mohammad
3. 578 views
2. Which waves have the longest wavelength and lowest energy on the electromagnetic spectrum? (1 point)a. X-rays b. infrared c.
1. 6 answers
2. asked by Ashley
3. 2,534 views
What is the slope of the line that passes through the given points?(6,-1)and(-3,-1) answers are. Underfined. ,o, -2/3, -3/2
1. 1 answer
2. asked by snow
3. 421 views
37. Graph the line y = 4x + 2. Give the equations of three other lines that together with the line y = 4x + 2 would form a
1. 1 answer
2. asked by Alex
3. 464 views
consider the arithmetic sequence:-4;-1;2;5...if the nth term of the sequence is 74 determine the value of n
1. 1 answer
2. asked by mmatshepho
3. 619 views
Define method headers for computeAverageSales() and computeShipping Charges() according to the following requirements. Develop
1. 0 answers
2. asked by Denise
3. 397 views
Joe and Theresa want to paint their living room. From past experience they know that Joe can paint the room in 6 hours and
1. 5 answers
2. asked by Chelsey
3. 572 views
The first immigrants to the United States were mainly from England, Scotland, Ireland, Germany, and? a. Russia.b. Italy. c.
1. 7 answers
2. asked by luna
3. 717 views
1. What data are represented by the stem-and-leaf plot below?3 | 7 8 9 4 | 1 3 7 5 | 2 4 Key: 4 | 1 means 41 a. 37, 38, 39, 41,
1. 3 answers
2. asked by Caroline
3. 3,738 views
calvin packs boxes of greeting cards into a larger box. the volume of each box of greeting cards is 90 cubic inches. which is
1. 3 answers
2. asked by kimmy plus
3. 1,528 views
melanie packs boxes of envelopes into a larger box. the volume of each box of envelopes is 1,200 cubic centimeters. which is the
1. 5 answers
2. asked by kimmy plus
3. 1,984 views
Erin has three more dimes than nickles and twice as many quarters as dimes. she has a total of $5.05 How many of each type of
1. 5 answers
2. asked by Chelsey
3. 700 views
A to B is 15 miles, B to C is 25, C to F is 21 F to E is 22 E to D is 14, D to B is 11 D to A is 10, A to B is 15 Each town
1. 0 answers
2. asked by Nick
3. 458 views
What are three improper fractions to 4 1/2
1. 1 answer
2. asked by Imani
3. 383 views
Subtract and simplify: (sin theta-1/ cos theata) -( cos theta/ sin theta-1)
1. 2 answers
2. asked by Blaire
3. 462 views
A 25000 kg rock is located at a distance of 7.6 x 108 m away from a small planet of mass 7.8 x 1023 kg. What is the mutual force
1. 1 answer
2. asked by Payton
3. 579 views
A spaceship with a mass of 4.60 10^4 kg is traveling at 6.30 10^3 m/s relative to a space station. What mass will the ship have
1. 2 answers
2. asked by Anonymous
3. 645 views
1. Which of the following ethical frameworks suggests that morality should be linked to human nature, including a concern for
1. 1 answer
2. asked by Any
3. 1,069 views
A 1.80-kg block slides down a frictionless ramp.The top of the ramp is h1 = 1.21 m above the ground; the bottom of the ramp is
1. 1 answer
2. asked by Ted
3. 1,062 views
Does it take twice the work to stretch a spring 2cm from its equilibrium position as it does to stretch it 1cm from its
1. 1 answer
2. asked by Bob
3. 959 views
Given the following thermochemical equations,NO(g) + (1/2) Cl2(g) --> NOCl(g) -37.78 kJ (per mol NOCl) NO(g) + (1/2) O2(g) -->
1. 1 answer
2. asked by abby
3. 978 views
What is w when 1.27 kg of H2O(l), initially at 25.0oC, is converted into water vapour at 133oC against a constant external
1. 1 answer
2. asked by abby
3. 1,157 views
A 0.016076-mol sample of an organic compound was burned in oxygen in a bomb calorimeter. The temperature of the calorimeter
1. 1 answer
2. asked by abby
3. 711 views
provide 3 possible financial sources for assistance that you can access for funding your studies and indicate the financial
1. 3 answers
2. asked by masaka cindy
3. 632 views
Two blocks, each with a mass m = 0.400 kg, can slide without friction on a horizontal surface. Initially, block 1 is in motion
1. 0 answers
2. asked by Ted
3. 511 views
Time (s): 0 1 2 3 4 5 7 8 9 10Δ X (m/s) Position: 0 3 7 12 17 24 22 17 14 14 1. Graph the table above (include title, label the
1. 0 answers
2. asked by edu
3. 448 views
a barometer is read directly in torrs or mm Hg. an open-end manometer has a closed arm liquid height of 48.4 mm and an open arm
1. 1 answer
2. asked by Nicole
3. 615 views
Time (s) 0 1 2 3 4 5 7 8 9 10Δ X (m/s) Position 0 3 7 12 17 24 22 17 14 14 1. Graph the table above (include title, label the
1. 0 answers
2. asked by Anonymous
3. 475 views
What are the pros and cons of disguised observation?
1. 1 answer
2. asked by john
3. 749 views
Complete the question with the correct form of the interrogative word¿ * día es hoy? Hoy es miércoles 14 de junio
1. 1 answer
2. asked by Kamie
3. 807 views
factor out the gcf simplify if possible. 3x^7 - 9x^6 + 24x^5
1. 1 answer
2. asked by Billy
3. 409 views
A dust particle carrying a charge of is 2 mmto the left of another dust particle carrying a charge of . Find the magnitude and
1. 1 answer
2. asked by Shelly
3. 630 views
Please help me with the following problem:Joe is on a cross-country trip from New York to Los Angeles. He drives for 45.0 min at
1. 3 answers
2. asked by Brady
3. 684 views
Title:The dawn it comesThere once was a boy named John whose never saw the dawn. When the sun went down and went to the pond.
1. 9 answers
2. asked by Johnny
3. 691 views
Copper(II) sulfide reacts with oxygen to produce copper (II) oxide plus sulfur dioxide.Suppose you start this reaction with 50.0
1. 2 answers
2. asked by steven
3. 1,012 views
Copper(II) sulfide reacts with oxygen to produce copper (II) oxide plus sulfur dioxide.Suppose you start this reaction with 50.0
1. 1 answer
2. asked by steven
3. 3,734 views
How can communities and government help promote physical activity initiatives?A. Raise taxes B. Lower taxes C. Eliminate
1. 1 answer
2. asked by lexii
3. 476 views
What is premature death?A. Dying before one’s self-projected age of death B. Dying at the average age of death for a specific
1. 0 answers
2. asked by lexii
3. 436 views
upport of and in opposition to American Imperialism
1. 1 answer
2. asked by anonymous
3. 459 views
A 1.009g mixture of Na2SO4 (molar mass=142.04 g/mol) and Pb(NO3)2 (molar mass= 331.20 g/mol)?A)write th3 molecular form of the
1. 1 answer
2. asked by maria
3. 702 views
Frank cut a pie into 10 equal slices. There are only 3 slices left. What is the measure of the angles for the 3 slices that are
1. 3 answers
2. asked by sherkiramoses
3. 778 views
Factor:24x^3-3 I think you use the perfect cube formula which would be a^3+b^3=(a-b)(a2+ab+b2) but not sure how to go about
1. 1 answer
2. asked by Chelsey
3. 439 views
How do you find the coordinates to graphy=x2+2x-3
1. 1 answer
2. asked by Amber
3. 336 views
how do you write this polynomial 5x3 + x5 − 8 + 4x in standard form?
1. 1 answer
2. asked by monica
3. 448 views
The length of the top of a table is 5 m greater than the width. The area is 104m^2. Find the dimensions of the tableThe width of
1. 2 answers
2. asked by Spacegazing
3. 1,828 views
Please help me with the following problem:Joe is on a cross-country trip from New York to Los Angeles. He drives for 45.0 min at
1. 5 answers
2. asked by Brady
3. 555 views
1. What data are represented by the stem-and-leaf plot below?3 | 7 8 9 4 | 1 3 7 5 | 2 4 Key: 4 | 1 means 41 a. 37, 38, 39, 41,
1. 24 answers
2. asked by Caroline
3. 9,859 views
taxi company has 31 drivers and now has 43 how to find the percentage increase or decrease.
1. 1 answer
2. asked by Jaime
3. 341 views
A 96.0-g wooden block is initially at rest on a rough horizontal surface when a 11.4-g bullet is fired horizontally into (but
1. 1 answer
2. asked by Pilar
3. 2,714 views
In order to convert a tough split in bowling, it is necessary to strike the pin a glancing blow as shown in Fig. 9-47. The
1. 0 answers
2. asked by Anonymous
3. 1,138 views
What is true about X-rays and microwaves? (1 point)a. X-rays have greater speed than microwaves. b. X-rays have greater
1. 1 answer
2. asked by Ashley
3. 2,315 views
If the melting point of a substance is -39C, has the substance melted at 20C?
1. 1 answer
2. asked by Miaya
3. 540 views
A baseball is thrown horizontally from the top of a cliff 50 meters up. The initial velocity of the ball is 10 m/s. How far from
1. 1 answer
2. asked by Anonymous
3. 776 views
What do the leaves on the stem-and-leaf plot represent?
1. 0 answers
2. asked by Bonnie
3. 3,799 views
Assuming that the distribution is normal for weight relative to the ideal and 99% of the male participantsscored between
1. 1 answer
2. asked by Teri
3. 572 views
In a recipe, we use 6 ounces of salt,32 ounces of butter and 48 ounces of flour. Write a reduced ratio for the quantity of
1. 3 answers
2. asked by Mary
3. 726 views

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