Archives
2015
March

Questions Asked on March 26, 2015

A diver leaves a 3-m board on a trajectory that takes her 2.7m above the board and then into the water 2.9m horizontally from
1. 2 answers
2. asked by PLS HELP!!
3. 7,175 views
"I THINK I CORRECT ANSWER IS D " can someone please check .........Which of the following quotes spoken by Romeo shows the
1. 5 answers
2. asked by HELLO WORLD<>!!!!!!!!!!!
3. 5,848 views
A diver leaves a 3-m board on a trajectory that takes her 2.8m above the board and then into the water 2.7m horizontally from
1. 1 answer
2. asked by Sarah
3. 5,025 views
An experiment consists of rolling two fair number cubes. What is the probability that the sum of the two numbers will be 4?
1. 4 answers
2. asked by z.m
3. 4,209 views
The distance from Earth of the red supergiant Betelgeuse is approximately 643 light-years. If it were to explode as a supernova,
1. 3 answers
2. asked by Anonymous
3. 4,131 views
A model for the food-price index (the price of a representative "basket" of foods) between 1984 and 1994 is given by the
1. 2 answers
2. asked by Anonymous
3. 4,083 views
7. Calculate the density of hydrogen sulfide, H2S, at 56 ºC and 967 mmHg. (Express density in g/L)
1. 1 answer
2. asked by nona
3. 3,462 views
8. A chemist vaporized a liquid compound and determined its density. If the density of the vapor at 90 ºC and 753 mmHg is 1.585
1. 1 answer
2. asked by nona
3. 3,265 views
Suppose you have a cache of radium, which has a half-life of approximately 1590 years. How long would you have to wait for 1/5
1. 1 answer
2. asked by Will
3. 3,013 views
A rectangular quilt's length is twice the length of a rectangular picture, and the quilt's width is three times the width of the
1. 2 answers
2. asked by Liv
3. 2,899 views
A buffered solution was created by mixing solutions of NH4Cl and NH3 at 25 C. Which species, NH4+ or NH3, has the highest
1. 1 answer
2. asked by Sara
3. 2,629 views
How did the Compromise of 1877 affect the political participation of African Americans?Southern legislatures, which were given
1. 6 answers
2. asked by Oscar
3. 2,571 views
2zN reacts with O2 to produce 2ZnO, HOW MANY GRAMS OF ZINC OXIDE CAN BE PRODUCED FROM 2.75 G OF OXYGEN?
1. 2 answers
2. asked by Ashten
3. 2,535 views
Suppose she cut the cake into 8 equal size pieces and 6 people ate all the pieces. Explain how they could have divided the
1. 9 answers
2. asked by Kaylee
3. 2,525 views
Which of these actions did President Lincoln take at the beginning of the Civil War?He declared martial law throughout the
1. 5 answers
2. asked by Oscar
3. 2,494 views
How did Floridians vote during the presidential election of 1860?They voted for the pro-slavery Southern Democrat. They voted
1. 6 answers
2. asked by Oscar
3. 2,468 views
A 40-foot by 10-foot rectangular garden is enclosed by a fence. To make the garden larger, while using the same amount of
1. 2 answers
2. asked by Jenna
3. 2,418 views
If a quadratic equation with real coefficients has a discriminant of 225, the what type of roots does it have?
1. 5 answers
2. asked by Zayn
3. 2,347 views
EVOLUTION(fill in the blanks) Natural selection is the BLANK for evolution As a result of natural selection, organisms with more
1. 2 answers
2. asked by Lana
3. 2,333 views
You're in an airplane that flies horizontally with speed 830km/h (230m/s ) when an engine falls off. Neglecting air resistance,
1. 1 answer
2. asked by Maria
3. 2,297 views
How did the Union benefit from holding Maryland?Maryland had a well-trained militia and officers Maryland had more railroads
1. 6 answers
2. asked by Oscar
3. 2,185 views
A 15.0 mL sample of whiskey was diluted to 500.0 mL. A 3.00 mL aliquot of the diluted sample was removed and the ethanol,
1. 5 answers
2. asked by Cassie
3. 2,176 views
I need help with how to do this!-If a 7.0mL sample of vinegar was titrated to the stoichiometric equivalence point with 7.5mL of
1. 1 answer
2. asked by Debbie
3. 2,164 views
Choose all measurements that are equivalent to 45 meters.a 450 centimeters b 4500 centimeters c 0.045 kilometer d 0.45 kilometer
1. 3 answers
2. asked by Sam
3. 2,122 views
The Fe2 (55.845 g/mol) content of a 2.271 g steel sample dissolved in 50.00 mL was determined by tiration with a standardized
1. 3 answers
2. asked by Cassie
3. 1,993 views
I need help with this question, I have to write a paragraph to support an opinion and I don't understand this question. When
1. 5 answers
2. asked by caleb
3. 1,991 views
What does headstrong mean as it is used in the following lines from Act IV, scene 2 of Romeo and Juliet[ Enter Juliet ] Capulet
1. 2 answers
2. asked by HELLO WORLD<>!!!!!!!!!!!
3. 1,938 views
A model rocket is shot straight up into the air. The table shows its height, h(t), at time t. Graph the table below and
1. 3 answers
2. asked by Genny
3. 1,868 views
Which term is applied to a legislator who introduces a bill?president pro tempore sponsor of the bill < ? proponent of the bill
1. 9 answers
2. asked by Lia
3. 1,856 views
The area of a triangle is 600 square feet. Find the altitude, in feet, of the triangle if the length of the corresponding base
1. 3 answers
2. asked by Sean
3. 1,852 views
1 kg of Nitrogen is mixed with 3.5 m3 of hydrogen at 300 K and 101.3 kPa and sent to ammonia converter. The product leaving the
1. 3 answers
2. asked by Man Singh Chouhan
3. 1,743 views
Tungsten trioxide (WO3) has a rich yellow color and is often used as a pigment in ceramics and paints. In order to test a
1. 5 answers
2. asked by Cassie
3. 1,690 views
A square has an area of 25. A rectangle has the same width as the square. The length of the rectangle is double its width. What
1. 2 answers
2. asked by Sarah
3. 1,652 views
Solve the system by substitution.-5x + y = -3 3x - 8y = 24 I'm not sure which equation to choose as I begin to find the y value.
1. 2 answers
2. asked by Kylie
3. 1,513 views
John Brown, supported by abolitionists and Republicans, tried to start a slave revolt. Therefore be it resolved that the defense
1. 6 answers
2. asked by Oscar
3. 1,474 views
Shonetta Woods has a limited payment insurance policy with an annual premium of $1,125.00 until age 65. She pays the premium
1. 1 answer
2. asked by Lynn.
3. 1,457 views
A party-supply store sells a helium-gas cylinder with a volume of 1.55 × 10^-2 m^3. If the cylinder provides 1.81 m^3 of helium
1. 1 answer
2. asked by Cade
3. 1,447 views
Fidel Baez has a health insurance plan with a $150.00 deductible. The plan covers 80 percent of his hospital charges. Fidel's
1. 3 answers
2. asked by Lynn.
3. 1,435 views
Kool Klothes has determined that the revenue function for selling x thousand pairs of shorts is R(x) = -5x^2 + 21x. The cost
1. 2 answers
2. asked by Jessica
3. 1,432 views
10. You analyze the gas in 100 kg of gas in a tank at atmospheric pressure, and find theFollowing : CO2;19.3%, N2;72.1%,
1. 3 answers
2. asked by Man Singh Chouhan
3. 1,421 views
A number cube with the numbers 1 through 6 is rolled. find the given probabilityP(number < 2) (1 point) 1/6 2/6 *** 4/6 3/6 2.
1. 1 answer
2. asked by anonymous
3. 1,392 views
50.0 mL of an unknown HCl solution was titrated with 0.449 M NaOH. To reach the equivalence point, 38.4 mL of the NaOH was used.
1. 2 answers
2. asked by james
3. 1,378 views
Which set of issues led to the Civil War?Economics, religion, boundaries Politics, education, voting rights Slavery, politics,
1. 4 answers
2. asked by Oscar
3. 1,349 views
Phil bought a block of cheese in the shape of a rectangular prism measuring 8 inches by 4 inches by 2 inches. He cut four pieces
1. 1 answer
2. asked by Angel
3. 1,342 views
How did the presence of the border states illustrate a difference between the Union and Confederacy?The Confederacy had more
1. 4 answers
2. asked by Oscar
3. 1,337 views
Do you think that the compromise creating a two-house chamber to balance the needs of smaller and larger states was the best
1. 1 answer
2. asked by jimm
3. 1,325 views
im really stuck on this oneWhat is the solution to the linear inequality y ¡Ý 4x - 5 ?
1. 3 answers
2. asked by Meredith Grey
3. 1,300 views
what is the complements and is it predicate nominative or predicate adjective?1.Does the lemonade taste too sour? 2.The window
1. 1 answer
2. asked by Khoua Yang
3. 1,289 views
14. When you first started your new business, you were so excited about the large volume of orders you had. One year later, you
1. 1 answer
2. asked by Jay
3. 1,277 views
You can run 8.8m/s,20% faster than your brother. How much head start should you give him in order to have a tie race over
1. 1 answer
2. asked by Sarah
3. 1,268 views
In quadrilateral QRTS, we have QR = 11, QS = 9, and ST=2. Sides line RQ and line ST are extended past Q and S, respectively, to
1. 2 answers
2. asked by Jill
3. 1,253 views
A printing company makes plastic banners 15 feet long by 6 feet wide. An overseas customer wants to know about how many square
1. 1 answer
2. asked by Mia
3. 1,244 views
There are 20 bikes in spinning class, the bikes are arranged 4 rows, with 5 bikes in each row. They hope to be in the same row,
1. 1 answer
2. asked by sakura
3. 1,201 views
If 23 g of ethanol (c2h5oh) is dissolved in 60 g of ethenoic acid (ch3cooh). Then find out the mole fraction of each component?
1. 1 answer
2. asked by Ras
3. 1,197 views
which is hamlet by Shakespeare historical fiction, mystery, myth, science fiction, realistic fiction, allegory, parody, satire,
1. 2 answers
2. asked by aiyanna
3. 1,196 views
The PDF of exp(X)Let X be a random variable with PDF f_X. Find the PDF of the random variable Y=e^X for each of the following
1. 1 answer
2. asked by RVE
3. 1,174 views
Big picture of natural selection/ keep in mind…Natural selection doesn’t move in a BLANK BLANK Natural selection is not a
1. 1 answer
2. asked by Lana
3. 1,144 views
For what values of k does the line y= x + k pass through the circle defined by x^2 + y^2 = 25 at:2 points? 1 point? 0 points? I
1. 1 answer
2. asked by Ruth
3. 1,136 views
19. The price for predictability is oftenA. long hours. B. long-term boredom. C. stress and insecurity. D. increased
1. 3 answers
2. asked by Jay
3. 1,118 views
Of 100 students surveyed, 33 like orange soda, 55 like cola, and 14 like both. How many students do NOT like orange soda?My
1. 4 answers
2. asked by Lynn.
3. 1,103 views
US History Crossword Puzzle1. 9 letters; areas of Mississippi and Alabama characterized by black soil and excellent
1. 2 answers
2. asked by Ashley
3. 1,086 views
A private plane leaves an airport and flies due east at 192 miles per hour. Two hours later, a jet leaves the same airport and
1. 1 answer
2. asked by Anonymous
3. 1,050 views
A swimming pool is 50 meters long. Jamie swam 60 lengths of the pool in one week. How many kilometers did she swim?I'm not sure
1. 8 answers
2. asked by Whitt
3. 1,040 views
A kicker is the last sentence in a news article that leaves an impression with your reader.true or false false _______________
1. 4 answers
2. asked by jimm
3. 1,030 views
Which term is applied to a legislator who introduces a bill?president pro tempore sponsor of the bill proponent of the bill
1. 2 answers
2. asked by jimm
3. 1,015 views
Sam invested part of his 36,000 bonus in a fund that paid an 8% profit and invested the rest in stock that suffered a 5% loss
1. 2 answers
2. asked by MIKE
3. 1,013 views
The length of a rectangle is 3x+10 feet and its width is x+12 feet. If the perimeter of the rectangle is 76 feet, how many
1. 2 answers
2. asked by Mark
3. 1,012 views
To what extent can intrapersonal conflict affect choice of a career
1. 1 answer
2. asked by Collate
3. 1,007 views
what is the volume of a cylinder with a radius of inches and a height of 6 inches ?
1. 5 answers
2. asked by Brooke
3. 998 views
How does Roger Fenton use visual composition in "Valley of the Shadow of Death" to depict loss of war?A.Cannonballs in a barren
1. 2 answers
2. asked by Brighton
3. 987 views
A diver on a platform 40 feet in height jumps upward with an initial velocity of 5ft/s. His height in h feet after t seconds is
1. 1 answer
2. asked by Samuel
3. 977 views
An equilibrium mixture of N2, H2, and NH3 at 700 K contains 0.031 M N2 and 0.52 M H2. At this temperature, Kc for the reaction
1. 1 answer
2. asked by Anonymous
3. 977 views
A penny is dropped from the top of a building 310 m high. Ignoring air resistance, if the penny falls straight down, with what
1. 2 answers
2. asked by Nick
3. 971 views
What is the total anion concentration (in mEq/L ) of a solution that contains 4.0mEq/LNa + , 13.0mEq/LCa 2+ , and 3.0mEq/LLi + ?
1. 1 answer
2. asked by dakota
3. 971 views
I Need help with this social studies!1. when the roman government began to persecute christens under Nero, A.Christianity almost
1. 6 answers
2. asked by Megan Trainor
3. 962 views
12. You start a new business selling a product that's the best of its kind on the market. In addition to this product, what must
1. 3 answers
2. asked by Jay
3. 962 views
there are half as many 11th grade students in the band the are 9th grade students. how many 11th grade students are in the band
1. 4 answers
2. asked by vanessa
3. 960 views
Hi! I need help with these two questions. Thanks! :)1.) Can we multiply the Matrix A (which is 3 x 4 matrix) by the other
1. 2 answers
2. asked by Emily
3. 955 views
When 0.5mol of a certain ionic substance is dissolved in 1.0kg of water, the freezing point of the resulting solution is -3.72
1. 0 answers
2. asked by dakota
3. 950 views
Which statistical method best represents this set of data: 1, 2, 5, 2, 3, 7, 300, 5, 3, 3?Which statistical method best
1. 4 answers
2. asked by Meredith Grey
3. 931 views
The product of two positive consecutive numbers is 42. What is the smaller number?
1. 1 answer
2. asked by sadeek
3. 923 views
A Portland cement sample contained 20% SiO2 by weight derived from two silicate compounds. SiO2.2 CaO and SiO2. 3CaO that are
1. 1 answer
2. asked by Man Singh Chouhan
3. 897 views
At the Battle of Shiloh, which of the following was the key to Grant's victory over the Confederate forces of Johnston and
1. 2 answers
2. asked by M
3. 887 views
1. Equality of sexes ; 7 letters2. To bring slavery into politics 12 letters 3. Unionism with politics; 16 letters 4.Put in here
1. 2 answers
2. asked by Jamie
3. 886 views
Why did some people want representation to be based on population?
1. 1 answer
2. asked by jimm
3. 882 views
A rectangle has an area of 400 cm^2. If the rectangle is a square, what is its perimeter?
1. 1 answer
2. asked by Will
3. 876 views
A fan equipped with a gearbox is capable of
1. 2 answers
2. asked by Tony Lopez
3. 874 views
Can you check these, please?Ten cards numbered 1 through 10 are mixed together and then one card is drawn. Find the probability
1. 5 answers
2. asked by Alexis
3. 858 views
1. In declaring its intention to secede frmo the Union in 1860, South Caroling was affirming its position onA.Civil Rights
1. 3 answers
2. asked by M
3. 848 views
6. A 2.50 L flask was used to collect a 5.65 g sample of propane gas, C3H8. After the sample was collected, the gas pressure was
1. 1 answer
2. asked by nona
3. 845 views
How would you solve the following problem explicitly?Sqrt(1-y^2) dx - sqrt(1-x^2) dy I separated the x and y terms and got:
1. 3 answers
2. asked by Rena
3. 838 views
Two stones are thrown simultaneously, one straight upward from the base of a cliff and the other straight downward from the top
1. 1 answer
2. asked by Anonymous
3. 833 views
A box of Cereal X contains 36 ounces and costs $ 4.99. A box of Cereal Z contains 30 ounces and costs $ 4.50. Which cereal is
1. 3 answers
2. asked by Brooke
3. 825 views
A 101 mL flask contains argon at 1.4 atm and85◦C. What amount of Ar is present? Answer in units of mol.
1. 1 answer
2. asked by Taylor Hall
3. 824 views
A brick making company manufactures bricks with the same height and width. the volume of each brick is 108 cubic inches and the
1. 1 answer
2. asked by Nat
3. 819 views
Which statement best explains how Ralph Waldo Emerson, Harriet Beecher Stowe, and Ned Buntline were similar?They all attempted
1. 1 answer
2. asked by Oscar
3. 813 views
A mixture og gases has a total pressure off 28.3 atm, it is made of: 5.8 atm of hydrogen gas, 7.2 atm of nitrogen gas, 3.5 atm
1. 1 answer
2. asked by Anonymous
3. 797 views
Two pea plants are crossed. One is homozygous recessive for long (long is dominant and short is recessive) and the other is
1. 1 answer
2. asked by Samanthat
3. 794 views
Find the missing angle measurement
1. 1 answer
2. asked by Zechariah barbour
3. 790 views
Which is the best buy?a $19.25 for 11 candy bars b $15.39 for 9 candy bars c $17.30 for 10 candy bars d $22.62 for 13 candy bars
1. 3 answers
2. asked by Earl
3. 772 views

Back to March 2015

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025