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Questions Asked on February 19, 2015

4 1/3 cans of water must be added to a cn of lemonade concentrate to make 64 ounces of lemonade. How many can of water are
1. 2 answers
2. asked by Amy
3. 776 views
Stones are thrown horizontally with the same velocity from the tops of two different buildings. One stone lands four times as
1. 1 answer
2. asked by Anonymous
3. 709 views
Evaluate the extent to which peer pressure can impact negatively on intrapersonal conflict. Give two well explained examples to
1. 11 answers
2. asked by vusi
3. 3,909 views
What is the precipitate color for Na3PO4+CaCl2?
1. 1 answer
2. asked by Anonymous
3. 469 views
The ratio of oil to vinegar in a certain salad dressing is 8:5. How much oil must be blended with 7 liters of vinegar for that
1. 2 answers
2. asked by Cathy
3. 1,815 views
u = <7, -3> and v = <-2, 4>. Find u + 3v.
1. 1 answer
2. asked by Anna
3. 318 views
Frist I like to Thank you Ms. Sue for your assisting. I did finish my project. Now I would like to know. Anthropologist can be
1. 4 answers
2. asked by jimmy
3. 1,052 views
Hi! Can someone please help me with these? Thanks! :)Directions: Look for the direction angle for vector v. If necessary, round
1. 1 answer
2. asked by Anna
3. 624 views
Rafi is upgrading his cell phone and monthly service plan.Triax Cell offers a new phone for $50 and unlimited service for a
1. 1 answer
2. asked by Priyanka
3. 1,031 views
A man is on his apartment balcony 25m above ground level. He has a fire hose aimed directly at another man who is a ground
1. 0 answers
2. asked by Dan
3. 750 views
What do waves transfer?
1. 1 answer
2. asked by Alyssa
3. 441 views
What instrument has a low pitch?
1. 6 answers
2. asked by Alyssa
3. 546 views
I can't solve this problem:4x^3 + 5x^2 - 12 + 27/(x + 3) A. 4x^2 - 7x + 9 B. 4x^2 + 7x + 9 C. 4x^2 - 7x + 27 D. 4x^2 + 7x + 27 I
1. 2 answers
2. asked by Amy
3. 335 views
For a certain reaction, the activation energy is 52.1 kJ/mole. By what ratio will the rate constant change if the temperature is
1. 3 answers
2. asked by Whitney
3. 1,559 views
Write the following in Summation Notation.2/5+4/6+6/7+8/8+10\9
1. 1 answer
2. asked by Nancy
3. 458 views
9/558/62 5/37
1. 3 answers
2. asked by Leila
3. 369 views
There are 10,000 lockers.One person opens all the lockers. The second person closes every 2 doors. The third person counts every
1. 1 answer
2. asked by Alicia
3. 460 views
The reaction of NO and O2 produces NO2.2 NO(g) + O2(g) „_ 2 NO2(g) The reaction is second-order with respect to NO(g) and
1. 2 answers
2. asked by Whitney
3. 5,307 views
A football is thrown with an initial upward velocity component of 13.5m/s and a horizontal velocity component of 16.5m/sHow much
1. 1 answer
2. asked by luis
3. 702 views
The ratio of blueberries to blackberries in a fruit smoothie is 4:12. What percent of the drink is blueberry?
1. 2 answers
2. asked by G
3. 776 views
what did juan perón and salvador allende have most in common?
1. 2 answers
2. asked by kyle
3. 704 views
There a rectangle fence the area is 635.4 square ft the width is 18ft what is the length of the fence
1. 3 answers
2. asked by Lulu
3. 1,088 views
Consider a solution containing 0.47 M HOCl and 0.67 M NaOCl for the next two questions.The Ka for HOCl = 3.5E-8. What is the pH
1. 1 answer
2. asked by anonymous
3. 624 views
Which of the following affects the speed of sound?A. The amplitude of the wave. B. The frequency of the wave. C. The phase of
1. 4 answers
2. asked by Callie
3. 844 views
There are 10,000 lockers.One person opens all the lockers. The second person closes every 2 doors. The third person counts every
1. 1 answer
2. asked by Alicia #2
3. 436 views
Write the equation of each cycle in the form y=sin(bx+c). What is the Period and Phase Shift for the ophysical, emotional, and
1. 0 answers
2. asked by Anonymous
3. 422 views
An echo occurs when a sound wave bounces off a smooth surface and travels back in the same direction it came. This is an example
1. 13 answers
2. asked by Callie
3. 5,955 views
Check my answer please? Not sure if I did this right.Let y = f(x) be a cubic polynomial with leading coefficient a = 2 and f(-2)
1. 1 answer
2. asked by Bobby
3. 1,313 views
The perimeter of triangle RXA is 39, PX=4 and AP=9.Find RX and RA. P is at the middle. I think it's under triangle bisector
1. 0 answers
2. asked by jude
3. 755 views
a bicycle with a diameter of 24 inches is pedaled at a speed of 70 rotations per minute. find the distance the bike will travel
1. 2 answers
2. asked by luis
3. 589 views
An equilateral hexagon has sides that are 2cm greater than those of a nearby square,if the perimeter of hexagon is 4 1/2times
1. 1 answer
2. asked by montu
3. 413 views
How you know that 15/30 is greater than 1/3 but less 2/3
1. 1 answer
2. asked by Anonymous
3. 477 views
If BH3 formed the trigonal planar molecule shown in the image below, which statement would best describe BH3?A. Boron does not
1. 2 answers
2. asked by Morgan
3. 2,450 views
when a 65 kg skydiver jumps from a plane, and her kinetic energy is 7.05*10 to the 5th power J how fast is she falling
1. 1 answer
2. asked by cassie
3. 806 views
The principal ordered four pizzas for thetwelve students of the month. If each pizza has 8 pieces, what is the ratio of pieces
1. 3 answers
2. asked by Anonymous
3. 2,228 views
I made graphs and th enext step is to create equations...Write the equation of each cycle in the form y=sin(bx+c). What is the
1. 0 answers
2. asked by Anonymous
3. 406 views
i just want to know the correct method to find out the volume and surface area of prism and cylinder. also the formula of
1. 1 answer
2. asked by alizeh ali mir
3. 587 views
Dr. Muse, a sociocultural theorist, speculates that children's ability to reminisce about the past can be promoted through adult
1. 2 answers
2. asked by PI
3. 484 views
The engine of a racing car of mass m delivers a constant power P at full throttle. Assuming that the friction drag force on the
1. 0 answers
2. asked by Anonymous
3. 534 views
The engine of a racing car of mass m delivers a constant power P at full throttle. Assuming that the friction drag force on the
1. 0 answers
2. asked by Anonymous
3. 740 views
The solubility of insoluble substances changes depending on the nature of the solution. Below are two solutionsin which Cu(OH)2
1. 1 answer
2. asked by Henry
3. 2,616 views
A 500.0 mL sample of saturated nickel(II) phosphate solution was analyzed spectrophotometrically and foundto contain 1.88 ×
1. 4 answers
2. asked by Henry
3. 2,278 views
Human bodies maintain their balance (homeostasis) through a series of equilibria. An important equilibriuminvolves calcium ion
1. 0 answers
2. asked by Henry
3. 842 views
A lab class conducts a 1000 trial scattering probability experiment. Nine (9) target marbles were used on a 45.0 cm wide board.
1. 0 answers
2. asked by Twin
3. 643 views
A lab class conducts a 1000 trial scattering probability experiment. Nine (9) target marbles were used on a 45.0 cm wide board.
1. 0 answers
2. asked by Twin
3. 701 views
the 6th term of A.P. is 5 times the fifth term and the 11th term is exceeds twice the fifth term by three.find the 8th term
1. 2 answers
2. asked by ap
3. 1,355 views
(2*10^3g/8.165g)/(0.071cm^3/0.051cm^3)
1. 1 answer
2. asked by zahra
3. 310 views
explain operation within the context o one manufacturing /production organisation.
1. 0 answers
2. asked by saimi
3. 340 views
a ball tossed upward at an initial angle has an initial vertical velocity of 20 m/s and horizontal velocity component at 2m/s.
1. 1 answer
2. asked by kylle
3. 692 views
The equation given is 2SO2(g)+O2(g)->2SO3(g),and if 224L/h of O2 (at standard temp and pressure) is consumed by the reaction,
1. 0 answers
2. asked by Sally
3. 487 views
An aqueous solution at 25 °C is 10.0% HNO3 by mass and has a density of 1.051 g/mL. What is the pH?
1. 1 answer
2. asked by Anonymous
3. 3,913 views
The water storage tank has a diameter of 0.5m and contains 150L of water.You find a small hole rusted in the base, with a
1. 0 answers
2. asked by Sally
3. 527 views
1.A 910 kg racecar starts from rest and reaches a speed of 25.1 m/s in 0.48 s.a)What is the average acceleration of the racecar
1. 1 answer
2. asked by Natasha
3. 684 views
Bob bought an 8.5% annual coupon bond at par. One year later, he sold the bond at a quoted price of 98. During the year, market
1. 0 answers
2. asked by Alex
3. 603 views
In Merwin's essay Unchopping A Tree, the idea that it is more difficult, and often impossible, to fix something than to break it
1. 2 answers
2. asked by lowlow
3. 1,541 views
The 25-lbf block has an initial speed for v0 = 10 ft/s when it is midway between springs A and B. The coefficient of static and
1. 0 answers
2. asked by James
3. 770 views
Strong base is dissolved in 535 mL of 0.200 M weak acid (Ka = 3.16 × 10-5) to make a buffer with a pH of 4.04. Assume that the
1. 3 answers
2. asked by Stefanny Guerra
3. 668 views
Hi,just need a little help with this physics question please. A cylindrical tank of water is located 68m deep in water. An air
1. 1 answer
2. asked by Sally
3. 545 views
The volume of a sphere is given by [2marks] V = 4 / 3 ( π r 3 ) I f the radius is given by a va riable radius of type double,
1. 1 answer
2. asked by Thuto
3. 638 views
how many ounces of a 26% alcohol solution and a 44% alcohol solution must be combined to obtain 56 ounces of a 29% solution?
1. 2 answers
2. asked by Junior
3. 552 views
Organisers for a polytechnic graduation has three sections of chairs to seat graduates, faculty and invited. 1120 chairs have
1. 3 answers
2. asked by Tuhafeni
3. 669 views
How do the five factors influencing climate patterns affect St. Louis, Missouri (38°39' N, 90°W; elevation 535 ft.) and
1. 0 answers
2. asked by DE
3. 612 views
please explain #urgentthe sum to infinity of a convergent series is 243. the sum of the first five terms is 242. how do you
1. 1 answer
2. asked by charlie123
3. 977 views
A new sequence is formed by adding together the corresponding terms of a geometric sequence and an arithmetric sequence. the
1. 2 answers
2. asked by charlie123
3. 2,804 views
In the arithmertic sequence series:a+(a+d)+(a+2d)+...+(l-d)+l,a is the first term,d the common difference and l the last term.
1. 1 answer
2. asked by GARY12
3. 412 views
How do prove without using a formula , that the sum of the series 3²+3³+3to the power of 6+...to 20 terms is given by S20
1. 1 answer
2. asked by ABBY
3. 602 views
What is the total of 7 pieces of wire, each wire is 3/8 of a foot long?
1. 1 answer
2. asked by Sue
3. 435 views
a projectile is thrown from the ground with an initial velocity of 20.0m/s at an angle of 40 degrees above the horizontal, find
1. 1 answer
2. asked by daniel
3. 952 views
What factors influence the effectiveness of a pressure relief valve?
1. 0 answers
2. asked by Skip
3. 368 views
Large cigars contain ________ grams of tobacco compared to small cigars that contain about 1 gram of tobacco.A. 10 to 15 B. 5 to
1. 11 answers
2. asked by Nathan
3. 782 views
Which of the following is true about the magnetic field diagram below.Its shows 3 Arrows on top pointing to B A B 3 Arrows on
1. 61 answers
2. asked by BUBBLES
3. 19,534 views
Which of the following describes the Gilded Age? Choose all that applyA a period of great prosperity for all Americans B a time
1. 8 answers
2. asked by BUBBLES
3. 3,568 views
Given the following information about a sample, calculate a z score for a test grade of 91.= 87, s = 4.01
1. 1 answer
2. asked by Norma
3. 1,077 views
If I have 298 mL of a 0.8 M solution of NaBr, what will the concentration be if I add 425 mL of water?
1. 1 answer
2. asked by Flow
3. 371 views
1. Use the compound interest table to find the compound amount earned on a $5,900 deposit for 10 years at 10% compounded
1. 1 answer
2. asked by Mac
3. 1,656 views
Jamal wants to put a rectangular frame on the above picture of the snowboarder. He has 18 cm of string to make the frame. Does
1. 1 answer
2. asked by Anni
3. 579 views
Read the following passage from the Odyssey:“There’s our sign! I know not more. Could someone else’s hand have sawn that
1. 4 answers
2. asked by sandra
3. 9,067 views
Which most resembles a scientific model?A) computer keyboard B) computer hardware C) computer game D) computer mouse
1. 2 answers
2. asked by Ashlyn
3. 761 views
Read the following passage from the Odyssey, in which the Cyclops has captured Odysseus and his men:"You are a ninny, or else
1. 3 answers
2. asked by sandra
3. 6,908 views
Read the following hyperbole from Orpheus and Eurydice:“Rivers stopped flowing along the banks so that they could hear
1. 7 answers
2. asked by sandra
3. 10,818 views
Determine the factors of the following expressionsA. 2/x^2 + 1 - x^2 B.b(x^2-1)-b(x-1)^2
1. 1 answer
2. asked by enhle
3. 341 views
(i+2j)xk
1. 1 answer
2. asked by aqib
3. 347 views
what was "king" and the main topic of conversation in the south?politics sugarcane cotton slavery I was thinking COTTON was KING
1. 2 answers
2. asked by Matt
3. 726 views
When an oil well burns, sediment is carried up into the air by the flames and is eventually deposited on the ground. Less
1. 2 answers
2. asked by Randy
3. 879 views
hey um given the same assignment can some one answer me for nunber 1.7plz
1. 1 answer
2. asked by Thabang sefara
3. 389 views
A reaction in which X and Y form products was found to be second order in X and first order in Y. By what factor will the rate
1. 2 answers
2. asked by Student
3. 2,045 views
A group of 148 people is spending five days at a summer camp. The cook ordered 12 pounds of food for each adult and 9 pounds of
1. 1 answer
2. asked by Linda
3. 2,599 views
which of the following statements about earths atmosphere is true?a. earths atmosphere contains 78 percent water vapor which is
1. 14 answers
2. asked by Kaitlyn
3. 4,686 views
A preschooler with a vocabulary of about 4,000 words would be considered:A. a slow developer. B. advanced. C. very advanced.
1. 5 answers
2. asked by cynthia
3. 2,214 views
In an acid-base neutralization reaction 25 mL of 0.4 M NaOH reacts with 50.00 mL of H2SO4 solution. Calculate the concentration
1. 1 answer
2. asked by John
3. 636 views
show the link between intrapersonal conflict and initiating relationship
1. 0 answers
2. asked by lebohang
3. 528 views
Which of the following is true about the magnetic field diagram below.Its shows 3 Arrows on top pointing to B A B 3 Arrows on
1. 5 answers
2. asked by BUBBLES
3. 1,390 views
On planet Calculi, acceleration due to gravity is -20 ft/sec^2. A ball is thrown upward with an initial velocity of 40ft/sec
1. 1 answer
2. asked by Anonymous
3. 692 views
1.. Write the decimal three and four thousandths.2.. the ratio of apples to bananas is 4:1.
1. 5 answers
2. asked by john
3. 714 views
determine the average savings balance on a particular day. error of tolerance is 50. what is the minimum number of accounts he
1. 0 answers
2. asked by chris
3. 388 views
A basket contained 75 brown eggs and some white eggs. Salima found that 15% of the total number of eggs were rotten. Of the
1. 4 answers
2. asked by al
3. 1,809 views
1. The speaker in "The Road Not Taken" is a person who (1 point)is lost in the woods. remembers making a decision. is currently
1. 4 answers
2. asked by PLZ... CHECK MY WOK~English
3. 2,835 views
A conveyor belt carries supplies from the first floor to the second floor, which is 12 feet higher. The belt makes a 60° angle
1. 15 answers
2. asked by Anonymous
3. 13,455 views
I'm trying to solve a Physics problem. I already got the answer correct but I'm unable to do the uncertainties. Can someone
1. 1 answer
2. asked by Doubtful
3. 571 views
How many total blocks would be needed to build the model for the given base plan?[2] [1] [3] [1] [2] [2] a) 5 b) 11 c) 6 d) 12
1. 6 answers
2. asked by PleaseHelp
3. 1,229 views

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