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Questions Asked on February 27, 2017

How did the south's economic and social problems after the war contribute to it's political problems?A) The Southwest to
1. 70 answers
2. asked by Moose
3. 39,264 views
what was major cause of problems with the sharecropping system
1. 3 answers
2. asked by anon
3. 3,510 views
How to find the vertex ?f(x)= x^2-3
1. 3 answers
2. asked by Math
3. 430 views
Rewrite the expression in terms of the first power of the cosinesin^8(x) how do i do this plz help !!
1. 2 answers
2. asked by Serena
3. 3,502 views
How many hydrogen atoms are present in 6.49 moles of hydrogen molecules
1. 1 answer
2. asked by Quaniece
3. 434 views
1. The variables x and y vary directly. When x is 3, y is 6. Find x when y = 2/3.2. The force acting on an object varies
1. 1 answer
2. asked by Mathew
3. 607 views
The annual cost of a gym membership can be represented by the function C(t)=300-5t, where t is the number of years that one has
1. 3 answers
2. asked by Rachel
3. 721 views
Calculate how many moles of Na2S2O3 must be added to dissolve 0.020 mol AgBr in 1.0 L of water at 25°C (assume constant
1. 1 answer
2. asked by bill
3. 1,991 views
At each corner of an equilateral triangle, there is a charge, as diagrammed below. The length of each side of the triangle is .4
1. 1 answer
2. asked by Anonymous
3. 538 views
You push a charge of 0.1C through an electric field. Through this process, you do 48 J of work on the charged object. Determine
1. 1 answer
2. asked by Anonymous
3. 866 views
Located 10 centimeters apart from each other are two charged particles. Both have equal mass. The second object has a charge
1. 1 answer
2. asked by Anonymous
3. 608 views
So I am answering some questions regarding the motifs of Macbeth. I was wondering if the quotes I have chosen are the right
1. 1 answer
2. asked by Samantha
3. 539 views
The length of a rectangle should be 9 meters longer than 4 times the width. If the length must be between 49 and 85 meters long,
1. 2 answers
2. asked by Carl
3. 571 views
An electron is located within an electric field, with a strength of 800N/C. What is the magnitude of the force on the electron?
1. 1 answer
2. asked by Lenny
3. 1,493 views
A ball (mass of 0.5kg) is suspended on a string that is attached to the ceiling. The ball is charged with an unknown charge q.
1. 1 answer
2. asked by Lenny
3. 1,412 views
Given: f(x) = 8-4xA. Find f(-2) f(2) = 8-4(-2) B. Find x, when f(x) = 8 8-4x = 8 C. Graph the function. ( a graph that has 20X
1. 1 answer
2. asked by Ricky
3. 810 views
Joe has scored 84, 89, and 90 on his first three exams in his math class. If the standard 70,80,90 scale is used for grades and
1. 5 answers
2. asked by Carlos
3. 1,573 views
A 231 kg block is released at height h = 3.9 m. The track is frictionless except for a portion of length 6.6 m. The block
1. 2 answers
2. asked by Dj
3. 681 views
Find the correct end behavior diagram for the given function.f(x)= -x^5-3x^3-6x+7
1. 1 answer
2. asked by April
3. 390 views
A group of students were asked to select their preferred breakfast drink from among coffee, tea, and orange juice. The results
1. 1 answer
2. asked by Anonymous
3. 1,138 views
A chef is going to use a mixture of two brands of Italian dressing. The first brand contains6% vinegar, and the second brand
1. 1 answer
2. asked by Anonymous
3. 853 views
The Gonzalez family wants to section off a triangular area to be used for raising chickens. They have three sections of fencing
1. 1 answer
2. asked by Huria
3. 403 views
The Royal Fruit Company produces two types of fruit drinks. The first type is65% pure fruit juice, and the second type is 90%
1. 1 answer
2. asked by Anonymous
3. 3,456 views
Joe has scored 84, 89, and 90 on his first three exams in his math class. If the standard 70,80,90 scale is used for grades and
1. 2 answers
2. asked by Carlos
3. 1,134 views
The place kicker on a football team kicks a ball from ground level with an initial speed of 8.30 m/s at an angle of 19.0° above
1. 2 answers
2. asked by Emily
3. 4,433 views
The question is: Calculate the pH of a solution that results from 50.0 ml of 0.15mol/L HCOOH with 75.0ml of 0.13mol/L HCOONa.I
1. 0 answers
2. asked by Manika
3. 442 views
A soup pot has a capacity of 6,000 milliliters. How many liters does the pot hold.0.6 liters 6 liters 60 liters 600 liters I
1. 17 answers
2. asked by Ciel
3. 4,914 views
Find the area of a circle with center (-3, -4) that passes through the point (5, 2). First use the distance formula to find the
1. 1 answer
2. asked by Jakis
3. 503 views
A coil of wire has a resistance of 31.8Ω at 28 °C and 55.6Ω at 53 °C. What is the temperature coefficient of resistivity?
1. 1 answer
2. asked by Brooke
3. 446 views
Two wires are identical, except that one is aluminum and one is copper. The aluminum wire has a resistance of 0.527Ω. What is
1. 1 answer
2. asked by Brooke
3. 810 views
A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of 9.40 m/s at an angle of
1. 1 answer
2. asked by Emily
3. 946 views
You walk at a pace of 3 miles per hour, and jog at a pace of 6 miles per hour. You want to cover a distance of more than 18
1. 1 answer
2. asked by Carla
3. 561 views
A uniform plank of length 3 m is supported by two wooden trestles L and M as shown in the diagram above. L exerts a force of 80n
1. 2 answers
2. asked by juanita
3. 1,172 views
A ball is shot from the top of a building with an initial velocity of 20 m/s at an angle θ = 39° above the horizontal. If a
1. 1 answer
2. asked by Jen
3. 2,179 views
A rectangle's length is 6 less than twice its width. The perimeter of the rectangle is 36 units. Set up and solve a system of
1. 1 answer
2. asked by Carla
3. 455 views
P, Q and R are three fire towers. Q is 40 km N 72°E of P and R is 48 km S 55° E of P. Find the distance between R and Q and
1. 1 answer
2. asked by Isabella
3. 427 views
Imagine you are purifying a protein which accounts for 0.001% of the total protein within a cell. How many steps of purification
1. 0 answers
2. asked by sara
3. 596 views
A sample of a substance (containing only C, H, and N) is burned in oxygen.7.961 g of CO2, 1.164 g of H2O and 1.551 g of NO are
1. 1 answer
2. asked by Tiffany
3. 686 views
A sample of a substance (containing only C, H, and N) is burned in oxygen.7.961 g of CO2, 1.164 g of H2O and 1.551 g of NO are
1. 1 answer
2. asked by Cindy
3. 550 views
A 56.9 kg sledder descends an 8.21-meter high hill, encountering a friction force of 11.7 N, Fill in the blanks and determine
1. 1 answer
2. asked by Anonymous
3. 2,940 views
The captain of a ship sailing along a bearing of 070oT observes two lighthouses in a line due North of himself. The ship
1. 1 answer
2. asked by Anonymous
3. 683 views
A particle travelling in a straight line with constant acceleration and starting from rest covers 36m in the 5th second.Find the
1. 1 answer
2. asked by JIKU
3. 637 views
Compute Δy and dy for the given values of x anddx = Δx. y = x^2 − 7x, x = 6, Δx = 0.5
1. 1 answer
2. asked by Andy
3. 1,669 views
A 231 kg block is released at height h = 3.9 m. The track is frictionless except for a portion of length 6.6 m. The block
1. 1 answer
2. asked by Dj
3. 699 views
A restaurant offers a lunch special where you can choose any 3 of a total of 9 dishes. How many different combinations are
1. 1 answer
2. asked by Sophie
3. 668 views
An organic compound on analysis gave C=57.8% and H=3.6% and rest of oxygen.The vapour density of the compound was found to be
1. 3 answers
2. asked by Anonymous
3. 1,458 views
For what values of x is the tangent line of the graph off(x)=2x^3−12x^2+19x+0 parallel to the line y=1x+0.7 ? Enter the x
1. 1 answer
2. asked by Lauren
3. 2,418 views
Suppose that f(x)=6x^âˆ’4+9x^âˆ’2. Evaluate each of the following:f'(3)= f'(-1)
1. 0 answers
2. asked by Lauren
3. 374 views
A balloon is filled with a gas which is lighter than air. It is observed to rise in air up to a certain height. State the reason
1. 1 answer
2. asked by David
3. 699 views
f(x)=x^9h(x)h(âˆ’1)=5 hâ€²(âˆ’1)=8 Calculate fâ€²(âˆ’1).
1. 0 answers
2. asked by Lauren
3. 296 views
One hour after x milligrams of a drug are given to a person, the change in body temperature T(x) (in degrees fahrenheit) is
1. 0 answers
2. asked by Lauren
3. 611 views
Water of mass 200g and temperature 10digrees Celsius is put in a copper calorimeter of mass 80g. Steam from boiler at a normal
1. 1 answer
2. asked by David
3. 936 views
1 pt) Consider the function f(x), for which f(0)=4 and f′(0)=−6.Find h′(0) for the function h(x)=1/f(x). h′(0) =
1. 1 answer
2. asked by Lauren
3. 432 views
At 3745°C, K = 0.093 for the following reaction.N2(g) + O2(g) equilibrium reaction arrow 2 NO(g) Calculate the concentrations
1. 1 answer
2. asked by Gloria
3. 642 views
A bottle of juice concentrate gives the mixing ratio of concentrate to water as 1:5. How much water should be mixed with 2 cups
1. 1 answer
2. asked by priscilla
3. 1,280 views
which formular do to use to calculate distace in newton's law if i have height and angle?
1. 3 answers
2. asked by puleng
3. 531 views
physics osmosis
1. 1 answer
2. asked by andy
3. 300 views
1) The base angles of an isosceles triangle are (50-x)^6 and (30x-12)^6 what is the vertex angle?2) The area of a trapezoid is
1. 1 answer
2. asked by K
3. 823 views
Help me conclude my lab experiment on formula of a hydrate.with the aim of determine the number of molecules of water associated
1. 1 answer
2. asked by tia
3. 496 views
differentiate the cube root of (1+3xsquare)square.everytin over x
1. 1 answer
2. asked by Anonymous
3. 329 views
(Slope-Intercept Form)Which of the following lines has a slope of -1/2? A) x + 2y = 0 B) x - 2y = 0 C) -x + 2y = 0
1. 2 answers
2. asked by Tori
3. 1,180 views
The scatter plot below shows the profit earned each month by a new company over the first year of operation.h-t-t-p-s-:
1. 1 answer
2. asked by Tori
3. 1,528 views
Help me please.Hello I am having a hard the with finding square roots can someone please give me some resources or a step by
1. 3 answers
2. asked by carry on
3. 390 views
If the diameter of a circular pond is 50 m and the width is 2 m then what is the area of the pathway
1. 2 answers
2. asked by Anonymous
3. 361 views
IF A:B:C = 2:3:4, WHAT WILL BE THE VALUE OF A/B:B/C:C/A = ?
1. 1 answer
2. asked by MADHURIMA
3. 231 views
Radioactivity is produced when unstable nuclei___1) bond together 2) break apart ***** 3) become cooler 4) expand I need help
1. 3 answers
2. asked by Bobby flae
3. 615 views
Ramu is fourth times as ola as hi daughter after sixteen year he will be twice as old as his .Find his daughter present age
1. 1 answer
2. asked by Aditya singh chauhan
3. 397 views
The 5th term of an arithmetic progression is 23 and the 12th term is 37.find the third term and common different
1. 2 answers
2. asked by Glory
3. 3,078 views
Use the diagram to describe two ways the religious movement influenced reform.A. People were influenced to change their lives
1. 4 answers
2. asked by Elite
3. 924 views
I took 6.22 g of potassium hypochlorite and dissolved it up in a 100.0 mL flask.I then added 8.00 mL of 2.00 M nitric acid. The
1. 2 answers
2. asked by Storme
3. 569 views
A BALL OF MASS 2KG FALLS FROM REST FROM A HEIGHT OF 200M.CALCULATE ITS KINETIC ENERGY AFTER FALLING A DISTANCE OF 50M?
1. 1 answer
2. asked by GODSWILL VICTOR
3. 973 views
The lecturer with a monotone voice of 440 Hz and you are both 2m away from the long, smooth and tall wall. You will hear sound
1. 1 answer
2. asked by nina
3. 491 views
Multiple Choice1. Which of the following most contributed to the formation of labor unions? (1 point) cuts to wages rising
1. 10 answers
2. asked by NEED HELP PLZZZZ RIGHT AWAY!!!!!
3. 933 views
A scientist studying the reaction between decaborane (B10H18) and oxygen mixed 1.00 x 10^2 grams fo oxygen. Compute the masses
1. 1 answer
2. asked by mike
3. 642 views
a force is applied on a piston with radius of 2cm to lift a truck with a mass of 2400 kg sits on a piston with a radius of 180cm
1. 1 answer
2. asked by HEELLLPPP
3. 423 views
Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each
1. 2 answers
2. asked by HELP
3. 732 views
What would you expect to be Downy?A diamond ring A baby rabbit * A pair of jeans A fallen pine cone In which sentence do the
1. 1 answer
2. asked by Ellie
3. 468 views
1. What strategy did the Allies agree upon in order to win WWII?A. move to Germany from all sides, then attack Japan by going
1. 39 answers
2. asked by EmberShy
3. 19,730 views
Read the grammar notes carefully. Then, decide whether each of the following questions is correct, or whether it contains a
1. 4 answers
2. asked by deyond ng
3. 850 views
3. General Eisenhower was the leader of what coordinate effort of the Allies during the war?A. defeating Germany on the Eastern
1. 14 answers
2. asked by EmberShy
3. 3,131 views
Alkaptonuria is a recessive trait. If tow parents are carriers(heterozygous, unaffected), what is the chance they would have:A.
1. 1 answer
2. asked by Nick
3. 510 views
Read the oral notes carefully. Then, decide whether each of the following statements contain a hyperbole!Q1. "If I’ve told you
1. 2 answers
2. asked by deyond ng
3. 957 views
The position of a bucket falling down a well can be represented by the function h(t)=-16t^{2} where t is time in seconds and
1. 4 answers
2. asked by Marissa
3. 491 views
how can you prove 1/3 is smaller than 13/18 without explaining your reason on a fraction wall.thank you to people helping I will
1. 1 answer
2. asked by sky(i am new to this)
3. 335 views
Which Number Is A Perfect Square?A. 32~~~~ B. 144 C. 1000 D. 36000
1. 3 answers
2. asked by John
3. 1,439 views
Change all these numbers to entire radicals in order to compare them. Then write them from smallest to largest in their original
1. 2 answers
2. asked by M
3. 407 views
1. Estimate The Value Of (Square Root 52) to the nearest whole numberA. 9 B. 8 C. 7~~~ D. 6 2. Identify all the sets to which
1. 35 answers
2. asked by John Cena
3. 14,387 views
What is the approximate ratio of the solubility of CaSO4 (Ksp = 2.4 x 10−5) in pure water to the solubility of CaSO4 in 0.10 M
1. 3 answers
2. asked by bill
3. 1,810 views
Simplify tell me how you do it(-5^4y^5)(2x^-2y^5)
1. 1 answer
2. asked by Mileena
3. 355 views
Chocolate Box Company is going to make open-topped boxes out of 7 × 11-inch rectangles of cardboard by cutting squares out of
1. 4 answers
2. asked by paige
3. 1,567 views
What is the best summary of the speakers basic message in Annabel Lee?I am heartbroken and I will never stop loving annabel
1. 13 answers
2. asked by Ellie
3. 2,944 views
Why did the Reconstruction-era Republicans believe that the Enforcement Acts were necessary? A) They believed that the
1. 0 answers
2. asked by kk
3. 11,476 views
I'm not sure how to find the function for this graph.X|Y 0|5 1|8 2|11 3|14 Can this be explained?
1. 2 answers
2. asked by EmberShy
3. 363 views
your cellphone plan costs $24.99 per month plus $0.11 for each text message you send or receive. you have at most $28 to spend
1. 1 answer
2. asked by shay
3. 842 views
what type of advertising should you be careful of accepting the truthA: an ad stating a product contains "special" or "secret"
1. 3 answers
2. asked by HMLS
3. 850 views
Essay about social media like mxit Face-book and Twitter have changed human relationships
1. 2 answers
2. asked by Tumisang koloti
3. 689 views
During the War of 1812 where were American troops most successful? The sea. Lake Champlain and Lake Erie. On land
1. 1 answer
2. asked by Dwight Lineberry
3. 469 views
find y' if x^2y^4+3y-4x^3=5 cos x-1(2x-y^4)+(dy/dx4y^3*x^) +dy/dx+12x^2=5(-sin x-1) is this started correctly
1. 0 answers
2. asked by sarah
3. 321 views
I. Classical ConditioningFor the scenario presented below, identify the five major elements of classical conditioning: NS, UCS,
1. 1 answer
2. asked by PP-bizon
3. 1,193 views
Find the discriminant for the quadratic equation f(x) = 5x^2 - 2x + 7 and describe the nature of the roots.discriminant is 144,
1. 4 answers
2. asked by Jass
3. 2,127 views

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