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Questions Asked on April 19, 2014

The base of triangle ABC is one half the altitude.The altitude of triangle DEF is one half its base. If both triangles are equal
1. 0 answers
2. asked by thomas
3. 583 views
the current in a stream moves at a speed of 10 mph. a boat travels 17 mi upstream and 17 mi downstream in a total time of 10 hr.
1. 2 answers
2. asked by jan
3. 1,299 views
Which one of the following statements about colds is false?A. Colds are caused by bacteria. B. Colds result from contact with
1. 1 answer
2. asked by Anonymous
3. 1,156 views
If six equilateral triangles are placed side by side so that only two sides of each triangle touch one of the other triangles
1. 2 answers
2. asked by Kelley
3. 835 views
4. The number cube shown is rolled and the spinner shown is spun. Find P(an odd number and yellow). The number cube goes up to
1. 5 answers
2. asked by PLS HELP MATH ASAP!!!!!
3. 2,398 views
If r = square root 3V/pi*h , by what number must we multiply V in order to multiply r by 9 ?a. 3 b. 9/2 c. 9 d. 18 e. 81 please
1. 1 answer
2. asked by thomas
3. 1,043 views
a 6.0 kW electric oven is connected to a fuse box by a cable of resistance 0.25 ohms. when the cooker is switched on at full
1. 1 answer
2. asked by eleena
3. 1,191 views
In triangle ABC, angle B = 3, angle A and angle C = 8 angle A. How many degrees are there in angle B ?a. 15 degree b. 30 degree
1. 1 answer
2. asked by thomas
3. 1,195 views
A comparison of the poems "quickdraw" and "the farmers bride"!Discuss the techniques used, analyse the language/structure/form
1. 3 answers
2. asked by nazrin
3. 578 views
how are Ethical Egoism and Virtue Ethics the same and what are the contradictory elements between the two systems
1. 5 answers
2. asked by tom
3. 590 views
Compare the use of verbs in the poems "quickdraw" and "the farmers bride"
1. 3 answers
2. asked by nazrin
3. 434 views
Arc AB of circle O contgains 72 degree and is 6 pi long. Find area of circle O.a. 9 b. 36 c. 30 pi d. 225 pi e. 900 please
1. 2 answers
2. asked by thomas
3. 498 views
A 245 g toy car is placed on a narrow 70-cm-diameter track with wheel grooves that keep the car going in a circle. The 1.0 kg
1. 0 answers
2. asked by Kaitlyn
3. 963 views
Determine the equation of the lines perpendicular to the given lines and passing through the given points:(a)y-5x+3=0;(3,2) (b)
1. 1 answer
2. asked by Kevo
3. 428 views
If the hypotenuse of a right triangle is 10 and one leg is 5 square root 3, then the area of the triangle isa. 5 b. 25 square
1. 3 answers
2. asked by thomas
3. 1,108 views
The length of a rectangle is represented by the numerical value of 5V^3. If the recrtangle is equal in area to a squae with a
1. 5 answers
2. asked by thomas
3. 485 views
-4x-4y=1216y=-16x-48 identify the solution of the system or equatuions
1. 1 answer
2. asked by sabrina
3. 509 views
30 children are going on a trip. It costs £5 including lunch. Some children take their own packed lunch. They pay only £3. The
1. 2 answers
2. asked by nazrin
3. 1,125 views
How has the global economy changed after the Cold War?
1. 1 answer
2. asked by Lena
3. 500 views
Concider the arrangement of four 1miroC point -charges located at allfour coners of a square with 4cm sides.Calculate the
1. 3 answers
2. asked by Stephanie
3. 559 views
there are 13 boys and 14 girls in mrs greens class if 3 of the students are absent today what is the ratio of students absent to
1. 2 answers
2. asked by kay
3. 992 views
a car traveled a distance of 195 miles in 3 hours 15 minutes what is the unit rate ?oris it answer 60 miles per hour
1. 1 answer
2. asked by jane
3. 1,048 views
Please help me !!! for solution of this questionWater enters a horizontal pipe with a rectangular cross section at a speed of
1. 3 answers
2. asked by suzan
3. 2,057 views
Glucose is a common type of sugar. One glucose molecule is made up of 24 atoms. 1/4 of the atoms are carbon, 1/2 are hydrogen
1. 1 answer
2. asked by Sherman
3. 933 views
if sound travels 6770 feet in 6.4 seconds. how far will it travel in one minute
1. 1 answer
2. asked by angie
3. 502 views
While driving her new fuel efficient mini-car, Zelda changes her velocity from 22 km/h [forward] to 85 km/h [forward] while
1. 1 answer
2. asked by Corey Brown
3. 991 views
What is the activity of a 18.9 μCi sample of carbon-14 in becquerels?
1. 1 answer
2. asked by ACDub
3. 2,190 views
An experiment involving learning in animals requires placing white mice and rabbits into separate, controlled environments,
1. 0 answers
2. asked by Anonymous
3. 706 views
How would a company who manufactures “widgets” benefit in using normal distribution?
1. 1 answer
2. asked by Arthur
3. 453 views
The average age for licensed drivers in a county is µ= 42.6, σ= 12 and the distribution is approximately normal. A county
1. 1 answer
2. asked by Mark
3. 1,664 views
A lost shipping container is found resting on the ocean floor and completely submerged. The container is 6.0 m long, 2.2 m wide,
1. 2 answers
2. asked by Linda
3. 4,894 views
The number of crimes that occurred in a certain city per 1000 people had decreased from 45.6 in 1920 to 45.1 in 1970. Find the
1. 3 answers
2. asked by Neonatologist to Be!
3. 7,950 views
Which symptoms are more common in depressed children and adolescents than in adults with depression?A. Fears of separation B.
1. 6 answers
2. asked by Sarah
3. 449 views
What is major depressive disorder?A. A disorder that is enabling and helps a person function normally B. A disorder
1. 3 answers
2. asked by Sarah
3. 621 views
a.) which of the following reactions should have the larger emf under standard conditions & why?CuSO4 (aq) + Pb (s) goes to
1. 1 answer
2. asked by Ali
3. 2,795 views
A three phase, four- pole, 30-hp, 220-V, 60-Hz, Y-connected induction motor draws a current of 77 A from the line source at a
1. 0 answers
2. asked by nuts
3. 813 views
A 3-ph., 4-pole, 60Hz induction motor is supplied by a 660-V source. At a particular loading, the total power consumed is 65KW
1. 0 answers
2. asked by nuts
3. 489 views
A physics student who is late for school is trying to catch her bus. The student is 10 m behind the bus as the bus starts from
1. 3 answers
2. asked by Corey Brown
3. 2,361 views
Indigo Industrial, Inc. is trying to determine which, if any, of five different projects it should undertake. Indigo Industrial
1. 1 answer
2. asked by Jeremy
3. 836 views
X=66 2/3%YY=33 1/3%Z Z=(?)%X Please show work. A.16 2/3 B.22 2/9 C.45 D.300 E.450
1. 1 answer
2. asked by Johnny
3. 291 views
The value of 12 is obtained by multiplying p% byA.12 B.12/p C.p/12 D.1200/p E.100p/12 Is there any work for this?, if so please
1. 1 answer
2. asked by Johnny
3. 310 views
pg.318.Which, if any of the following statements is always true? A. If the numerator and the denominator of a fraction are
1. 1 answer
2. asked by Johnny
3. 492 views
What are some reasons that could persuade your parents to go to places alone with just your friends.
1. 8 answers
2. asked by Anonymous
3. 373 views
Hi, could someone explain to me the steps I should take to solve the following problem. If radius BE is a perpendicular bisector
1. 2 answers
2. asked by ann
3. 437 views
What were Gandhi's action for Swaraj and they led to?What was partition and what did he do about it?
1. 1 answer
2. asked by Anonymous
3. 422 views
A high-speed bullet train accelerates and decelerates at the rate of 4 ft/s2. Its maximum cruising speed is 90 mi/h. (Round your
1. 5 answers
2. asked by Ali
3. 4,153 views
a 120 foot long rope is cut into 3 pieces. the first piece of rope is twice as long as long as the second piece of rope. the
1. 1 answer
2. asked by Anastasia Presnyakova
3. 797 views
How did Gandhi feel about other religions?
1. 1 answer
2. asked by Anonymous
3. 386 views
What constant acceleration is required to increase the speed of a car from 22 mi/h to 50 mi/h in 3 s? (Round your answer to two
1. 7 answers
2. asked by Kimberly :(
3. 1,679 views
1.) Anyone can publish information on the Internet without fact-checking it.A.) True************************ B.) False 2.)
1. 13 answers
2. asked by Cassie
3. 7,197 views
Traumatic events do not always result in a diagnosable psychological disorder What factors determine how a person may be
1. 1 answer
2. asked by Larry
3. 486 views
8) Heirs to Genghis Khan established ________________________, which was a time of peace, prosperity, order, and cultural
1. 2 answers
2. asked by Genevieve
3. 579 views
Find the derivative of the following function using the appropriate form of the Fundamental Theorem of Calculus.F(x)=
1. 1 answer
2. asked by Jay
3. 669 views
Consider the function f(x) whose second derivative is f''(x)=8x+4sin(x).If f(0)=3 and f'(0)=2, what is f(x)? f(x)=??
1. 1 answer
2. asked by Jay
3. 1,517 views
Find the most general antiderivative of f(x)=–8e^x–6secant^2(x) where -pi/2<x<pi/2Note: Any arbitrary constants used must be
1. 1 answer
2. asked by Jay
3. 625 views
If f(x)=Integral (t^3+6t^2+4)dt from 0 to xthen f''(x)=?
1. 1 answer
2. asked by Jay
3. 425 views
Let integral f(x)dx=9 from -6 to -1.5integral f(x)dx=7 from -6 to -4.5 integral f(x)dx=4 from -3 to -1.5 A. Find integral f(x)dx
1. 1 answer
2. asked by Jay
3. 539 views
a car travelved a distance of 195 miles in 3 hours 15 minutes what is the unit rate
1. 1 answer
2. asked by jane
3. 599 views
What type of graph does not show the number of times a response was given?box-and-whisker plot****** line plot stem-and-leaf
1. 20 answers
2. asked by person
3. 4,988 views
A flower was 1.6 meters high one week ago. In 7 days it grew 11 centimeters. Find the current height of the flower. (1 point)12.
1. 10 answers
2. asked by A,j
3. 3,296 views
What is the main benefit of using scientific names instead of common names for organisms?Scientific names have been around for
1. 29 answers
2. asked by Anne
3. 2,521 views
1. I don't read the novel yet.2. I cannot start to do the work yet. 3. I will not open the bottle yet. 4. I don't want to go
1. 2 answers
2. asked by rfvv
3. 422 views
A loss of a parent is considered to be an example of a/an ______stress?
1. 1 answer
2. asked by Soso
3. 355 views
6) This was issued in 1635, forbidding anyone to leave or enter Japan.a. Tang Shogunate b. Edit of Milan c. Edit of Nantes d.
1. 1 answer
2. asked by Genevieve
3. 660 views
finding the equation to the perpendicular lines.y=x+4; (-7,1)
1. 1 answer
2. asked by michelle
3. 358 views
1)Find the most general antiderivative of the function. (Check your answer by differentiation. Use C for the constant of the
1. 3 answers
2. asked by Kimberly :(
3. 2,304 views
determine equation for g(x) that results from translating the function f(x)=x^2 +5 upward 6 units
1. 1 answer
2. asked by stephanie
3. 439 views
A large water tank has an inlet pipe and an outlet pipe. The inlet pipe has a diameter of 2.19 cm and is 2.13 m above the bottom
1. 1 answer
2. asked by mican
3. 797 views
f(x)= (x+8)^2 right 15 units
1. 1 answer
2. asked by stephanie
3. 425 views
1) Determine the extension of the trampoline when a 200 kg person stands on the trampoline. (k=12000)2) If on the first push,
1. 3 answers
2. asked by Pink
3. 584 views
f a 40 kg weight and a 200 kg weight each dropped from 1 m above the trampoline, find the final position of each weight. Assume
1. 1 answer
2. asked by Rose
3. 430 views
A flask was immersed in 350 g of water at 25 degrees C. Steam at 100 degrees C was passed into this flask, and eventually
1. 1 answer
2. asked by Amanda
3. 872 views
What percentage of income is spent on lottery tickets by(a) A poor family with an income of $19,000 per year who purchase the
1. 3 answers
2. asked by Aarica
3. 977 views
Scores on a national exam assume a normal distribution with a population mean of 50 and population standard deviation of 10
1. 2 answers
2. asked by Anonymous
3. 641 views
The mean score for all individuals who took the Law School Admission Test (LSAT) in 2010 was 155 and the standard deviation was
1. 2 answers
2. asked by Marty
3. 611 views
In triangle abc, angle abc= ×deg,bc=× and ab=(×+10) ;find the value of x
1. 1 answer
2. asked by johan
3. 431 views
A mass accelerates uniformly when the resultant force acting on it is......?
1. 2 answers
2. asked by Blessing
3. 3,701 views
The Oscar Drapery Company makes three types of draperies at two different locations. At location 1, it can make 10 pairs of
1. 1 answer
2. asked by Anonymous
3. 567 views
A random variable Y has the following CDF ; Fy(y)=0 x<-1 0.25 -1≤x<2 0.5 2≤x<3 1 x≥3 a)Find P[y\B] (Y) FOR B= y<3 b) Find
1. 0 answers
2. asked by Ozan
3. 404 views
aluminium carbide+water gives aluminium hydroxide+methane
1. 0 answers
2. asked by sheenu rai
3. 441 views
You roll two fair 6-sided dice. Let be the sum of the two independent rolls.(a) Give the PMF of in table form. (b) Give a
1. 2 answers
2. asked by Ozan
3. 517 views
Capital Budgeting ProblemsI. Indigo Industrial, Inc. is trying to determine which, if any, of five different projects it should
1. 0 answers
2. asked by Jeremy
3. 822 views
How do you write a system of linear equations in two variables? Explain this in words and by using mathematical notation in an
1. 1 answer
2. asked by Felicia Chase
3. 458 views
Water enters a horizontal pipe with a rectangular cross section at a speed of 1.00 m/s. The width of the pipe remains constant
1. 0 answers
2. asked by suzan
3. 549 views
Anxious Billy Bob pulled out his math recording sheet and saw the following scores54,62,65,68,70,70,78,82,84 A. He want to
1. 1 answer
2. asked by edu
3. 494 views
The density of a sample of air is 1.157 kg/m3, and the bulk modulus is 1.42 · 105 N/m2.a) Find the speed of sound in the air
1. 1 answer
2. asked by comet
3. 590 views
x^4 + 2x^2 + 1 = 0(x^2)^2 +2x^2 +1 = 0 (x^2 + 1)^2 = 0 I don't know where to go now although I know the answer is x = i, -i
1. 1 answer
2. asked by Terri
3. 359 views
a mass of 10 kg is suspended from a spring balance .it is pulled aside by a string so that it an angle 60 with the vertical.the
1. 1 answer
2. asked by joshma
3. 710 views
Choose the correct usage to complete the sentence: Are you ______________ to be in here?Suppose or supposed
1. 5 answers
2. asked by Sandra
3. 1,468 views
What is the minimum spring compression delta necessary to cause m2 to leave the floor after m1 suddenly released with zero
1. 0 answers
2. asked by lexi
3. 659 views
20L of N2 and 100 L of H2 are reacted to produce NH3 what is the decrease in the V of the mixtureN2+3H2--> 2NH3 Ans me with
1. 2 answers
2. asked by gulzara
3. 862 views
A 0.4 g sample of monobasic acid requires 16cm3 of 0.1 mol per dm3 of NaOH for complete neutralization . what is the relative
1. 2 answers
2. asked by gulzara
3. 871 views
Two forces F1 and F2 ifF1is double that ofF2 and the resultant is perpendicular on F1 then the angle betwee them isExpain ans
1. 2 answers
2. asked by gulzara
3. 435 views
Hello DearI hope everything gorse very well. I did not get any respond from you. I render my solution to the problem over CO2
1. 0 answers
2. asked by Ramtin
3. 489 views
Rj and Joshua are running in the fun run. Rj runs at 7kph and Joshua at 5kph. if they start at the same time, how long will it
1. 1 answer
2. asked by ariel nuevas
3. 1,553 views
how many liters of water should be added to a 20 liters of 40% acid solution to obtain a 30% acid solution?
1. 1 answer
2. asked by elbert adonis
3. 446 views
Let f x   coth x . Use the Graph software posted in Moodle to do the following:(a) Graph f x  . (b) Graph the
1. 1 answer
2. asked by fatma
3. 1,145 views
The garage you work for as an auto mechanic measures 230 ft. by 150 ft and handles 69 cars. Using the existing garage as a
1. 4 answers
2. asked by justin
3. 1,203 views
1. If you think you can, you can.2. If you think you can't, you can't. --------------------- What is the difference between
1. 2 answers
2. asked by rfvv
3. 480 views
1. I can do it.2. I can't do it. ----------------- What is the difference in pronunciation between 'can' and 'can't' in each
1. 1 answer
2. asked by rfvv
3. 445 views

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