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Questions Asked on May 1, 2014

We are given the following statistics about the number of children in the families of a small village.There are 100 families: 10
1. 3 answers
2. asked by A
3. 6,082 views
Consider a Poisson process with rate λ. Let N be the number of arrivals in (0,t] and M be the number of arrivals in (0,t+s],
1. 1 answer
2. asked by A
3. 7,285 views
Write the half cell reactions of the following?1) Cu/Cu^2+(0.1M)//Ag^+(0.1M)/Ag 2) Zn/Zn^2+ (0.1M)//Cu^2+(0.1M)/Cu 3)
1. 5 answers
2. asked by Ingrid
3. 968 views
given a Gp below, find the values of m, and the next 2 terms:m, m+3, m^2+3
1. 0 answers
2. asked by Robert
3. 372 views
Jose invests 3250 dollars at 6% interest compounded annually. What will be the balance in the account after 3.5 years?A. 3932.50
1. 2 answers
2. asked by brianna
3. 1,098 views
How much work is done on the trolley by the force,if the force applied is 200N at an angle of 37 degrees to the horizontal and
1. 1 answer
2. asked by ANNAH
3. 769 views
What are some of the perils of the Amazon Rain Forest
1. 1 answer
2. asked by Denise
3. 672 views
1. How does the Israeli-Palestinian conflict most directly affect the daily lives of young people in Jerusalema. civilian
1. 35 answers
2. asked by annonomys
3. 3,062 views
A truck costing $25,000 with a residual value of $5,000 waspurchased by Rim Corporation. The truck’s estimated life is 10
1. 0 answers
2. asked by Anonymous
3. 800 views
i think its C.Which of the following show the correct use of a colon? A. my tennis lesson begins exactly at 40:0 p.m. B. Dear:
1. 1 answer
2. asked by matt
3. 491 views
You wish to paint a storage shed. Its four walls measure 7 ft. high and 8 ft. wide each. If one gallon of paint covers 160 sq.
1. 3 answers
2. asked by wilton
3. 4,230 views
A block of mass M1positioned on a slope (at an angle  ) is connected bymeans of an inextensible wire, of negligible mass, to
1. 2 answers
2. asked by Jason
3. 614 views
A student is trying to identify the different forms of energy described in the following chart:
1. 3 answers
2. asked by nikii
3. 1,205 views
A ladder 20m long rest aganist a vertical wall so that the foot of the ladder is 9m from the wall.
1. 1 answer
2. asked by Okon
3. 617 views
You want to know if there's a difference between the proportions of high school students and college students who read
1. 0 answers
2. asked by debbie
3. 834 views
what effect did Punic wars have on small roman farmers?A. grain from conquered lands drove gain prices B. grain from conquered
1. 3 answers
2. asked by help plzz
3. 973 views
Find the first partial derivatives of the function.f(x,y,z) = xe^(y/z) a. fx = ? b. fy = ? c. fz = ?
1. 1 answer
2. asked by Mia
3. 1,583 views
The monthly profit (in dollars) of Bond and Barker Department Store depends on the level of inventory x (in thousands of
1. 1 answer
2. asked by Mia
3. 514 views
You want to know if there's a difference between the proportions of high school students and college students who read
1. 0 answers
2. asked by debbie
3. 878 views
The formula below gives the surface area S of a human body (in square meters) in terms of its weight W (in kilograms) and its
1. 1 answer
2. asked by Mia
3. 496 views
Assume that the following data describe the condition of the banking system:Total reserves $200 billion Transactions deposits
1. 0 answers
2. asked by Mia
3. 764 views
Assume that a $1,000 bond issued in 2012 pays $100 in interest each year. What is the current yield on the bond if it can be
1. 2 answers
2. asked by Mia
3. 1,014 views
1. Graph and identify the coordinates of a rectangle with a length of at least 5 units and a width of at least 2 units. Each
1. 2 answers
2. asked by Anny
3. 579 views
A piston in a bicycle pump is pressured half way into the pump without letting air get out and at unchanged temperature. Inside
1. 1 answer
2. asked by Physics: Gas Law?
3. 589 views
can someone give me some facts about the environment in south america !?!?!?!?!?!
1. 2 answers
2. asked by matt
3. 495 views
Which of the following describes the specific role of the senate in the roman government?A. to enforce laws B. to make laws C.yo
1. 5 answers
2. asked by I NEED HELP FAST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3. 1,347 views
(y^2 - y + 2)/(y + 2)I put this in calc101 . com and I got an answer with y - 3 in the quotient and got 8 in thr remainder area.
1. 1 answer
2. asked by Anonymous
3. 556 views
Divide this rational expression and polynomial(12x^2 + 9x-7)/(3x)
1. 4 answers
2. asked by Sandra
3. 625 views
Could I please get another example of a math problem like the one I did below?2(x - 14) + 3 = 7x + 5
1. 1 answer
2. asked by Stacy
3. 385 views
2. A point charge of +1.0 µC is moved in the direction of an electric field, and it has a change in electric potential
1. 1 answer
2. asked by Hannah
3. 1,138 views
I need help with the below math problem. I have to write out the steps to show the answer.2(x - 14) + 3 = 7x + 5
1. 3 answers
2. asked by Laura
3. 419 views
6. If 4.0 × 1018 J of work done on a point charge changes its electric potential difference by 25.0 V, then what is the
1. 1 answer
2. asked by Jacob
3. 909 views
Geometry: the width and area of a rectangleIs (4b^3+5b-3)/(2b-1) What is the length of the rectangle? Show work.
1. 2 answers
2. asked by Sandra
3. 823 views
find the slop of (-17,18),(4,-12)
1. 1 answer
2. asked by jilena
3. 377 views
Last week we talked about Order of Operation or (PEMDAS) and this week we are solving Linear Equations. Is there any relation to
1. 0 answers
2. asked by Jamie
3. 428 views
Hello. I need help with science questions. Could you please check these answers for me? Thank you very much!1. Which of the
1. 11 answers
2. asked by Chad questintino
3. 1,668 views
Which of the following personal completes the sentence correctly?One of my brothers just received ____diploma? A. his B. him C.
1. 7 answers
2. asked by Cassie
3. 2,541 views
Which one of these statements is true about a "bumper-to-bumper" warranty.A. Normal wear and tear is NOT covered by the
1. 4 answers
2. asked by Kristen
3. 602 views
The radius of the earth is approximately 3950 miles. The radius of Jupiter is approximately 44,400 miles. Since the radius of
1. 3 answers
2. asked by alicia
3. 1,632 views
how much lottery revenue has been allocated to education in nc
1. 1 answer
2. asked by Grace
3. 777 views
Word problem: A new photocopier can make 72 copies in 2 min. When the older photocopier is operational, the two photocopiers
1. 5 answers
2. asked by Sandra
3. 2,494 views
9-7+14=18-b+9
1. 1 answer
2. asked by Dashawn
3. 288 views
Kyle got in his car and started driving toward his grandmother's house. After driving for 1 hour and 47 minutes, Kyle took a
1. 1 answer
2. asked by lulu
3. 644 views
you draw five card from a standard deck of 52 cards p(heart)=4/5. what type of probability is illustrated and why??1)
1. 6 answers
2. asked by someone
3. 3,760 views
Jeri asked 40 random students at his school to name their favorite ice cream flavor. Of the 40 students he asked, 25 of them
1. 34 answers
2. asked by moby
3. 5,859 views
a number cube is rolled 120 times. the number 4 comes up 47 times. what is the experimental probability of rolling a 4A) 47/120
1. 2 answers
2. asked by someone
3. 1,374 views
The sphere has surface area 2058 cm2. Its radius, to the nearest tenth, equals
1. 1 answer
2. asked by alicia
3. 911 views
A movie complex has eight different movie theaters. The manager of the complex wants to conduct a survey to determine which
1. 2 answers
2. asked by Kristin
3. 1,556 views
How do you find the related acute anle of tan110 and sin350? I don't understand how to get the answer...
1. 1 answer
2. asked by harley
3. 492 views
Which of these statements about saltwater is correct?Saltwater freezes at a lower temperature Saltwater freezes at a higher
1. 18 answers
2. asked by Anonymous
3. 3,023 views
Which of the following illustrates mechanical weathering?A. Carbonic acid weathers marble limestone B.As plants grow, they
1. 10 answers
2. asked by Anonymous
3. 1,871 views
Carrie found the mean hourly wage of employees at his company using the data in the table. In a report he stated, " The typical
1. 3 answers
2. asked by moby
3. 746 views
what is the volume of iron (p=7.9 g/cm3) that has a mass of 0.05kg
1. 1 answer
2. asked by toya
3. 793 views
Kc for the decomposition of ammonium hydrogen sulfide is 1.8 x 10-4 at 15oC.a. When 5.00 grams of the pure salt decomposes in a
1. 1 answer
2. asked by mattie
3. 2,236 views
You toss a coin 15 times. P(heads) 2/5 =a. experimental; the result is found by repeating an experiment. b. experimental; the
1. 1 answer
2. asked by ms.sue help please
3. 678 views
Does Article I gives the legislative branch power to make laws?
1. 8 answers
2. asked by foreveryoung_9914
3. 586 views
We have just finished reading Poe's "The Fall of the House of Usher" and I need to explain, in a paragraph what "Roderick is all
1. 3 answers
2. asked by Bob
3. 450 views
•Explain in your own words what the meaning of domain is. Also, explain why a denominator cannot be zero.
1. 1 answer
2. asked by heaven
3. 955 views
what article of the Constitution clarify the federal system of government?
1. 1 answer
2. asked by foreveryoung_9914
3. 437 views
Amy earned $93 at work yesterday. She gets paid $8 per hour, plus she received a $45 bonus. Write an equation that can be used
1. 4 answers
2. asked by Anonymous
3. 631 views
100.0 ml of 0.25 M HCL are required to titrate 65 ml of NaOH. What is the M of the NaOH?
1. 1 answer
2. asked by Anonymous
3. 480 views
Breathing is cyclic and a full respiratory cycle from the beginning of inhalation to the end of exhalation takes about 3 s. The
1. 6 answers
2. asked by TANYA
3. 1,680 views
A small pebble is heated and placed in a foam cup calorimeter containing water at 25 °C. The water reaches a maximum
1. 5 answers
2. asked by Rachel
3. 1,602 views
In an effort to reduce global warming, individuals and companies have been buying __________________ to fund restorative
1. 1 answer
2. asked by Anoymous
3. 647 views
What was one of the main problems with states controlling their own currency?A.States always had to pay the national government
1. 8 answers
2. asked by foreveryoung_9914
3. 2,365 views
Use distributive property to write an expression equivalent to:10 (5g + 8k)
1. 2 answers
2. asked by Anonymous
3. 1,103 views
if new information about the behavior of atoms is discovered and verified, then revisions will need to be made to the current
1. 2 answers
2. asked by ms.sue help please
3. 873 views
Which of the following demonstrates that reactants and products are chemically different?A. Zn + 2HCl -> 2HCl + Zn B. Zn + 2HCl
1. 1 answer
2. asked by ms.sue help please
3. 1,311 views
An ornamental thermometer, commonly known as a Galileo thermometer, contains a number of spheres of hollow colored glass,
1. 1 answer
2. asked by Erin
3. 1,018 views
find the derivative of the function.integral cos(x) to sin(x) ((ln(8+3v))dv)
1. 1 answer
2. asked by Kevin
3. 420 views
Does the adrenal gland have any role in DIRECTLY DETECTING a change in the blood glucose level? Or is only the pancreas
1. 1 answer
2. asked by Erin
3. 469 views
If the area of a circle is twice the area of a triangle whose base is 4 pi and whose altitude is 4, the radius of the circle
1. 1 answer
2. asked by thomas
3. 475 views
Evaluate:2 to the fourth power + 2 to the third power
1. 3 answers
2. asked by Anonymous
3. 499 views
Johnny left a glass of milk on his bedside table for a week, and it spoiled. at the end of the week, the glass contained a
1. 7 answers
2. asked by ms.sue help please
3. 1,908 views
In Westside Community Schools v. Mergens, the Supreme Court ruled in favor of the __________, stating that it was a violation of
1. 2 answers
2. asked by foreveryoung_9914
3. 1,023 views
Which of the following was NOT a reason the United States needed a stronger national government system?A.States maintained
1. 9 answers
2. asked by foreveryoung_9914
3. 3,053 views
A clothing store offers a 20% discount on all purchases. What is the discount in dollars (before tax) for an item originally
1. 1 answer
2. asked by Mayra Jacobs
3. 563 views
Find the values of c such that the area of the region bounded by the parabolasy = 4x^2 − c^2 and y = c^2 − 4x^2 is 256/3.
1. 1 answer
2. asked by Kevin
3. 1,033 views
An investor buys 100 shares of a $40 stock that pays an annual cash dividend of $2 a share (a 5 percent dividend yield) and
1. 0 answers
2. asked by Stacy
3. 957 views
From the reaction below, calculate the free energy of formation for C3H6(g) at 25°C, if ΔGfo(CH4(g)) is -50.790 kJ/mol.3CH4(g)
1. 3 answers
2. asked by hershi
3. 639 views
What is the free energy change at 25°C for the reaction below, if ΔGfo(CH4(g) = -50.790 kJ/mol, ΔGfo(C7H14(g)) is 95.887
1. 1 answer
2. asked by hershi
3. 494 views
A sample of nitrogen occupies a volume of 300ml under a pressure of 380 torr at -177C. What would be the volume at STP?I know
1. 2 answers
2. asked by n
3. 2,079 views
Find the equivalent resistance in 16 ohm and 8.0 ohm connected in parallel.
1. 3 answers
2. asked by Han
3. 2,152 views
I need the LCM of numbers 2,30,57 please I am not understanding it very well
1. 1 answer
2. asked by svet
3. 491 views
How do I find delta S of 2 Na(s) + 2H2O(l) -> 2NaOH(aq) +H2(g)?I tried to find it using this.... ^Srxn= 2S(NaOH) - S(H2) -2S(Na)
1. 1 answer
2. asked by Shana
3. 679 views
Why is water essential to living things?A. Water is essential because it is an inorganic compound. B. Water is essential because
1. 2 answers
2. asked by I NEED HELP FAST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3. 1,380 views
A circle of radius 2 inscribed in a right triangle. Find the simplest expression possible for the triangle's area as a function
1. 1 answer
2. asked by Jemisha
3. 435 views
1) Which ion(s) below would undergo hydrolysis in water?A) Cl- B) K+ C) NH4+ D) NO3- E) Two of the above My guess is C, but I'm
1. 3 answers
2. asked by Amanda
3. 806 views
Physics: For a 225-watt bulb, the intensity I of light in lumens at a distance of x feet is I=225/x^2.a. What is the intensity
1. 2 answers
2. asked by Sandra
3. 750 views
1. A vibrating point on a spring travels 60 mm during three cycles. What is the amplitude of the vibration?a) 0.05 mm b) 5.0 mm
1. 0 answers
2. asked by Liz
3. 565 views
I need the lowest LCM of the number to the 2 number 30 and the number 57
1. 1 answer
2. asked by Svet
3. 393 views
Give two reasons why observatories are still being built on Earth instead of launching more space telescopes? II'm assuming one
1. 1 answer
2. asked by Cherie
3. 447 views
A 0.63kg{\rm kg} mass vibrates according to the equation x=0.30cos7.00tx = 0.30 \cos 7.00 t, where xx is in meters and tt is in
1. 2 answers
2. asked by toto
3. 765 views
Use calculus to find the area A of the triangle with the given vertices.(0, 0), (3, 1), (1, 8) A = ????
1. 1 answer
2. asked by Anonymous
3. 1,716 views
Grammar,spelling, and facts can someone tell me about that in south america????
1. 3 answers
2. asked by matt
3. 429 views
A soccer ball is placed 12 ft away from a goal post that measures 8ft high. You kick the ball and it hits the crossbar at the
1. 1 answer
2. asked by Anonymous
3. 1,061 views
Just two more to check, thanks!1) The pH of a 1.25 M solution of unknown monoprotic acid is 5.43. Determine the value of Ka for
1. 2 answers
2. asked by Amanda
3. 1,030 views
There are 5 cars taking students to a museum.Each car can seat 4 students.How many students can go to the museum?
1. 1 answer
2. asked by Jorianys
3. 558 views
Please Help with essay question. thanks!!In a federal system of government (also known as a federation), the local and state
1. 4 answers
2. asked by Roy
3. 945 views
The following reaction is reactant-favored at equilibrium at room temperature. COCl2(g) -> CO(g) + Cl2(g)Will raising or
1. 1 answer
2. asked by Shana
3. 625 views

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