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Questions Asked on November 18, 2016

Aqueous ammonia reacts with aqueous solution of metal ion X to produce a colouredprecipitate. The colour of the precipitate
1. 2 answers
2. asked by Cheezel
3. 869 views
A sense of patriotism is an example of[select all that apply]a. love b. fear c. primary emotion d. a learned emotion. My answers
1. 16 answers
2. asked by Ashlie
3. 6,070 views
1. Find the surface are of the given prism.Height- 49ft Width- 32ft Length- 41ft A. 7154ft^2 B. 2624ft^2 C. 9778ft^2 D. 8432ft^2
1. 73 answers
2. asked by Embershy
3. 37,265 views
How many moles of hydrogen from when 10 moles of methane react completely?
1. 1 answer
2. asked by Marissa
3. 478 views
angle ACB=90° angle ABC=20° and angle CAD =angle DAB what is the measure of angle ADC
1. 1 answer
2. asked by janeil
3. 663 views
from my bondage and my freedom, douglass describes the powerful effect learning to read had in shaping his character. write a
1. 2 answers
2. asked by lamisha
3. 629 views
Tiny scored 94, 68 and 88 on her first 3 Algebra 1 tests. Her next test is her final which counts as double. Write and solve an
1. 6 answers
2. asked by Reanah
3. 1,609 views
A recipe asks for yThree and one thirds cups of milk how much milk is needed to make one and one half recipes?
1. 1 answer
2. asked by Mikail
3. 427 views
Which answer will be greater 1/3÷5 or 5÷1/3
1. 1 answer
2. asked by April
3. 298 views
Jessica played on the school chess team last year. She won 65% of the games She played. If She won 13 games, How many did She
1. 2 answers
2. asked by Danny
3. 683 views
The Dutch settlement of New Netherland was:A. highly aristocratic with large feudal estates called patroonships B. very
1. 1 answer
2. asked by Anonymous
3. 534 views
Put these numbers from least to greatest 80/100 9/10 and 7/10
1. 1 answer
2. asked by Danielle
3. 363 views
A plane landing on a small tropical island hasjust 50 m of runway on which to stop. If its initial speed is 47 m/s, what is the
1. 2 answers
2. asked by mahnoor
3. 2,167 views
What is 1/10 of 2(10)+4(1)+6(1/10)+7(1/100)+8(1/1000)
1. 3 answers
2. asked by Danielle
3. 455 views
Section I: Answer the questions below about this brief passage:During the nineteenth century, many women died from what was then
1. 1 answer
2. asked by Jessica
3. 582 views
ALL of the following statements are correct about the slave trade EXCEPT:a. It began with the Portuguese exploration of West
1. 4 answers
2. asked by Anonymous
3. 967 views
Approximate the area under the curve y=2/x from 1 to 2 using ten approximating rectangles of equal widths and right endpoints.
1. 1 answer
2. asked by Hamad hasan
3. 903 views
How can geologists identify different types of ammonites?A. by the times of fossilization B. by the size of their gills C. by
1. 0 answers
2. asked by Macie
3. 439 views
how would you write a thesis statement on adoption
1. 1 answer
2. asked by a
3. 556 views
The French and Indian War began with the battle between the British and French for:a. Quebec b. Fort Louisburg c. Fort Duquesne
1. 2 answers
2. asked by Anonymous
3. 643 views
What is 100,000,000,000,000 times 999,999,999,999?
1. 2 answers
2. asked by David
3. 507 views
How to do percent
1. 1 answer
2. asked by Darlene
3. 313 views
if you wanted to find the difference of 6/25 - 4/5 what common denominator should you choose
1. 17 answers
2. asked by no0ne
3. 8,762 views
A solution x forms a white precipitate with dilute sulfur in acid and also with aqueous silver nitrate. What could solution x
1. 0 answers
2. asked by Cheezel
3. 666 views
the sum of 4 times one number and 3 times a second number is 64. If the sum of the two numbers in 19, find the two new numbers
1. 1 answer
2. asked by Ty
3. 4,170 views
The active element of a certain laser is an ordinary glass rod 19.5 cm long and 1.04 cm in diameter. If the temperature of the
1. 0 answers
2. asked by Ashley
3. 697 views
A solution reacts with calcium carbonate to produce a gas. It does not produce a precipitate with either aqueous barium chloride
1. 0 answers
2. asked by Cheezel
3. 463 views
Aqueous sodium hydroxide is added to a mixture of an aqueous solution of X with some aluminium alloy. On warming, ammonia gas is
1. 0 answers
2. asked by Cheezel
3. 618 views
X is a solution containing both sodium chloride and sodium sulfate. Three of the following solutions will produce a white
1. 0 answers
2. asked by Cheezel
3. 597 views
A boy carries 100N to 500m. How much work is done
1. 2 answers
2. asked by Snehashree.S
3. 390 views
The ratio of the number of boys to the number of girls in a theater is 7:9. There are 12 More girls than boys in the theater.
1. 2 answers
2. asked by Sue
3. 1,371 views
Which word best completes the following sentence?The standard variety of Spanish is considered _______. a. natural b. colorful
1. 1 answer
2. asked by Sam
3. 797 views
A house down the street and the duplex next door __________ for sale, but the prices __________ too expensive for most people to
1. 6 answers
2. asked by Megan
3. 5,149 views
The perimeter of the floor of a room is 18m and its height is 3m. What is the area of 4 walls of the room?
1. 3 answers
2. asked by Shivam
3. 1,583 views
A laboratory technician wants to determine the aspirin content of a headache pill by acid–base titration. Aspirin has a Ka of
1. 0 answers
2. asked by J
3. 639 views
One quarter of Steve's baseball cards are from his dad's collection. Another 0.2 are from his uncle, and 0.5 are from his
1. 3 answers
2. asked by XXX
3. 676 views
A black rectangular box is 8 inches longer than it is wide. A green rectangle box is 3 inches wider than the black box but it
1. 1 answer
2. asked by Bob
3. 441 views
Find the centroid of the region in the first quadrant bounded by the x-axis, the parabola y^2 = 2x, and the line x + y = 4.I've
1. 2 answers
2. asked by Anonymous
3. 2,964 views
Which of the following best describes what a movie theater in a small Honduras town might be like?a) it would host an
1. 8 answers
2. asked by Sam
3. 2,130 views
At the market, 0.2 of the pieces of fruit are peaches, 0.25 is apples, 0.05 is lemons, 0.1 is cherries, 0.2 is grapes, and 0.15
1. 3 answers
2. asked by XXX
3. 653 views
If the length of the base of a parallelogram is decreased by 30％and the height is increased by 20％ what Is the percent
1. 1 answer
2. asked by Winni
3. 836 views
In the following problem, check that it is appropriate to use the normal approximation to the binomial. Then use the normal
1. 0 answers
2. asked by Amy
3. 754 views
Suppose the heights of 18-year-old men are approximately normally distributed, with mean 66 inches and standard deviation 4
1. 0 answers
2. asked by Amy
3. 1,278 views
Which ion reacts with aqueous sodium hydroxide to give a precipitate that dissolves in an excess of sodium hydroxide?A Ca2+ B
1. 1 answer
2. asked by Cheezel
3. 562 views
Consider 54.0 mL of a solution of weak acid HA (Ka = 10^-6), which has a pH of 4.140. What volume of water must be added to make
1. 1 answer
2. asked by Efrem
3. 335 views
Please help, I do not understand how to do this:Let x be a random variable that represents white blood cell count per cubic
1. 3 answers
2. asked by Amy
3. 2,656 views
A satellite dish has a diameter of 32 inches and is 6 inches deep. If the antenna needs to be put at the focus of the parabola,
1. 1 answer
2. asked by Harry
3. 743 views
The length of a rectangle is three less than four times its width. If its perimeter is 54, then find its length and width
1. 2 answers
2. asked by Yashica
3. 853 views
Write a quadratic equation with roots 2 - 3i and 2 + 3i.I just need confirmation I did it correctly. I got y = x^2-4x+13
1. 1 answer
2. asked by Allie
3. 3,810 views
A positive multiple of 11 is good if it does not contain anyeven digits in its decimal representation. (a) Find the number of
1. 1 answer
2. asked by help
3. 560 views
How mant six and one forth inch pieces can be cut from a seventy-five inch role of fabric?
1. 2 answers
2. asked by Barbour
3. 373 views
a bullet of mass 0.05 kg strikes a wooden block of mass 5 kg and becomes embedded within the block. The block and bullet then
1. 1 answer
2. asked by kaylee
3. 2,229 views
All of the following were weaknesses of the Articles of Confederation except:A. no courts B. a vote of 50% of the thirteen
1. 3 answers
2. asked by Anonymous
3. 1,973 views
CALCULATE THE OSMOLARITY OF THE FOLLOWING).1M KNO3 & ).35M Na3PO4 & 0.35
1. 0 answers
2. asked by BOBBI
3. 608 views
i need help, im not sure how to get started :1) A piece of wire 14 m long is cut into two pieces, the length of the first piece
1. 1 answer
2. asked by Angela
3. 521 views
A carpenter divides a board that is 3.5 inches wide into four pieces of equal width by cutting it in three places what is the
1. 1 answer
2. asked by Joe
3. 466 views
Why is the society in Gattaca so devoid of happiness, vitality and fun?
1. 2 answers
2. asked by Ryan
3. 772 views
Why are these false?If a function has derivatives from both the right and left at a point then its differentiable at that point.
1. 1 answer
2. asked by Molly
3. 475 views
All of the statements below are examples of a social revolution that came with the political revolution in the late 18th century
1. 1 answer
2. asked by Anonymous
3. 488 views
Describe the x-values at which f is differentiable.f(x)= x^2/5
1. 1 answer
2. asked by Molly
3. 797 views
Explain term gathering of fullness
1. 0 answers
2. asked by Dion
3. 445 views
Solid S has the following properties:I :It is insoluble in water. II :It produces a gas when heated. III: It produces a gas when
1. 1 answer
2. asked by Cheezel
3. 457 views
Use differentials to approximate the value of the expression.cube root of 25 I set x=27 and dx=-2 and got ~3.0741, what did I do
1. 2 answers
2. asked by Ray
3. 3,116 views
ella took a biology test of 54 question. She got 5/6 with a question correct how many questions did she get wrong on her biology
1. 1 answer
2. asked by E
3. 691 views
An empty SG bottle weights 25 g.When filled with water completely it weights 55 g and with alcohol it weights 48 g. Find the RD
1. 1 answer
2. asked by Anonymous
3. 547 views
An empty SG bottle weights 25 g.When filled with water completely it weights 55 g and with alcohol it weights 48 g. Find the RD
1. 1 answer
2. asked by Anonymous
3. 642 views
An empty SG bottle weights 25 g.When filled with water completely it weights 55 g and with alcohol it weights 48 g. Find the RD
1. 1 answer
2. asked by Anonymous
3. 513 views
An empty SG bottle weights 25 g.When filled with water completely it weights 55 g and with alcohol it weights 48 g. Find the RD
1. 1 answer
2. asked by .
3. 477 views
Wanjiku spent ¼ of his net January salary on school fees. He spent ¼ of the remainder on electricity and water bills. He then
1. 2 answers
2. asked by Flora88
3. 859 views
Omar's current annual salary is $75,000. How much will he need to earn 15 years from now to retain his present purchasing power
1. 0 answers
2. asked by Julie
3. 763 views
James attached a diagonal brace a rectangular frame that measures 6 feet by 8 feet. What is the length of the diagonal brace?A.
1. 32 answers
2. asked by bub
3. 10,814 views
Please check my answers1. A triangle has side lengths of 34 in, 20 in, and 47 in. Is the triangle acute, obtuse or right? a.
1. 3 answers
2. asked by Annoymous
3. 7,566 views
Hey I need to know how the government controls oil. Can you help me? It would be huuuuuge help! thx =)
1. 1 answer
2. asked by Jessica
3. 433 views
In the year 2001, the United States will host the International Mathematical Olympiad. Let I,M, and O be distinct positive
1. 1 answer
2. asked by Vault boy
3. 630 views
Consider a solid ball of mass m = 50g and is placed on a long flat slope that makes an angle of 30° to the horizontal. The ball
1. 0 answers
2. asked by Liam
3. 516 views
A steel spring is hung vertically. Using a ruler, the lower end of the spring was measured to be 25.0cm from its upper end.
1. 1 answer
2. asked by Jack
3. 716 views
The Fibonacci sequence 1, 1, 2, 3, 5, 8, 13, 21, ... starts with two 1s, and each term afterwards is the sum of its two
1. 1 answer
2. asked by AMT
3. 1,819 views
Find all possible solutions in the range 0°≤ x ≤ 180° of the following equations:(a) cos x = sqrt(2) / 2 (b) tan x =
1. 1 answer
2. asked by Steven
3. 488 views
a man gives 40% of his money to his children and 20% of the remaining to a trust. if he is still left with rs.9600.what did he
1. 3 answers
2. asked by raj
3. 1,200 views
Using trigonometric ratios find the remaining side lengths and angle measurements to 2 decimal places each:(a) α = 35°, β =
1. 1 answer
2. asked by Joe
3. 541 views
Calculate the area of the following triangles, giving your answers to 2 decimal places:(a) The right-angled triangle with sides
1. 1 answer
2. asked by Charlie
3. 616 views
In a triangle with angles α,β,γ and opposite sides a, b, c you are given:α=35°, β=100°, b=40. Find all missing lengths
1. 1 answer
2. asked by Michael
3. 558 views
A high school marching band can be arranged in a rectangular formation with exactly three boys in each row and exactly five
1. 1 answer
2. asked by AMT
3. 642 views
A spot of light is made to travel across a computer screen in a straight line so that, a t seconds after starting, it's distance
1. 1 answer
2. asked by very urgent, need this today
3. 580 views
The circuit shown below is the linear equivalent model of a two-input single-output amplifier. Note that it contains a current
1. 0 answers
2. asked by kanimozhi
3. 643 views
A battery in combination with a dependent current source is connected to a lamp in the circuit shown below in Figure 6-1. The
1. 1 answer
2. asked by kanimozhi
3. 861 views
The circuit below contains two dependent sources: a voltage controlled voltage source and a voltage controlled current source.Fi
1. 1 answer
2. asked by kanimozhi
3. 723 views
The power comes from a voltage source and is delivered to two loads. The loads are modeled by the resistors RL1 and RL2. The
1. 0 answers
2. asked by kanimozhi
3. 564 views
A circuit that combines two or more signals is called a mixer. In this lab, your goal is to build a mixer that combines the
1. 0 answers
2. asked by kanimozhi
3. 638 views
The power distribution network in a particular apparatus can be modeled by the circuit below.Figure 1-1 The power comes from a
1. 1 answer
2. asked by kanimozhi
3. 739 views
What is the maximum power (in milli-Watts, mW=0.001W) consumed by the inverter?0.000417 incorrect What is the maximum power (in
1. 0 answers
2. asked by kanimozhi
3. 465 views
How many distinct boolean-valued functions are there of n boolean-valued signals? Write an expression in terms of n.
1. 1 answer
2. asked by kanimozhi
3. 717 views
Rajat types 3200 words in 1 hour how many words will he type in 15 minutes?
1. 1 answer
2. asked by Yashashvi
3. 466 views
Prove the following identities.1. 1+cosx/1-cosx = secx + 1/secx -1 2. (tanx + cotx)^2=sec^2x csc^2x 3. cos(x+y) cos(x-y)= cos^2x
1. 1 answer
2. asked by Liv
3. 2,895 views
which organells are unique to plant cells
1. 0 answers
2. asked by lamisha
3. 331 views
Order the numbers 0.64,2/3, 65%, and 7/10, from least to greatest.Can You PLZ Tell Me How U Did This? THX!
1. 5 answers
2. asked by Agal
3. 1,782 views
Prepare the journal entries for each transaction.Post to the ledger and prepare a trial balance. May 2 Purchased merchandise on
1. 0 answers
2. asked by faye
3. 638 views
What are some strategies for middle school students to receive support and guidance from their teachers beyond just focusing on
1. 0 answers
2. asked by annaka
3. 428 views
One side of a prallelogram is 4.8 cm and the other side is 3/2 times the first side,find the perimeter of the parallelogram
1. 1 answer
2. asked by Geometry
3. 559 views
two paths each of width2.5 run across the middle of a rectangular field of15 long and 9m wide.find the area of the paths.
1. 1 answer
2. asked by algebra
3. 430 views

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