Archives
2014
March

Questions Asked on March 28, 2014

At some point in the combustion cycle of an engine, the temperature of a combusted air-fuel mixture is 582 degrees Celsius.
1. 4 answers
2. asked by Nick
3. 4,316 views
Two masses are hung are connected by a light cord and hung from a frictionless pulley of negligible mad are shown. Mass
1. 4 answers
2. asked by Kam
3. 8,236 views
1. In the evening, Sonya will meet one of her friends.2. In the evenings, Sonya will meet one of her friends.
1. 1 answer
2. asked by rfvv
3. 547 views
How does the Count of Monte Cristo set up Mondego & Villefort? How does he frame Villefort and what happens to Villefort?
1. 2 answers
2. asked by Anonymous
3. 514 views
A stockbroker placed the following order for a customer:• 50 shares of Kaiser Aluminum preferred at $100 a share • 100
1. 2 answers
2. asked by Anonymous
3. 892 views
factor:-20x^2 + 5y^2
1. 4 answers
2. asked by sunny
3. 418 views
In a murder investigation, the temperature of the corpse was 32.5 C at 1:30pm and 30.3 C an hour later. Normal body temperature
1. 5 answers
2. asked by Tanya
3. 1,756 views
Write the multiples of 7 through 70:
1. 1 answer
2. asked by Paul
3. 365 views
What is 4% of 350??
1. 1 answer
2. asked by alexis greyson
3. 342 views
two groups of paddlers meet in the middle of a lake. after a brief visit a person in canoe 1 pushes on canoe 2 with a force of
1. 1 answer
2. asked by Elle
3. 734 views
In triangle ABC, m<A=71, m<C=41, and BC=96. To the nearest tenth, what is AB?
1. 1 answer
2. asked by Sierra
3. 385 views
factor:2m^3 - 7m^2n - 15mn^2
1. 1 answer
2. asked by sunny
3. 354 views
450 divide 14?
1. 1 answer
2. asked by Paul
3. 383 views
in triangle PQR, PQ=5.4, QR=3.6, and PR=6.2. to the nearest tenth, what is m<R?
1. 1 answer
2. asked by Libby
3. 983 views
In triangle GHJ, GH=32, HJ=63, and m<G=125. To the nearest then, what is <J?
1. 1 answer
2. asked by shay
3. 831 views
Men growing beards because women consider men with beards as good mates is an example ofA. intersexual competition. B.
1. 2 answers
2. asked by FORREST
3. 910 views
jared bought a package of pens containing 20 pens. If 3/4 of the pens had black ink, how do you determine the number of pens
1. 5 answers
2. asked by Anonymous
3. 2,254 views
The following are the weekly amounts of welfare payments made by the federal government to a sample of six families: $143, $138,
1. 2 answers
2. asked by Shawn
3. 1,757 views
Gamma Ltd is not expecting to pay dividends for three years, at the end of year four, a dividend of $2.45 is planned and
1. 1 answer
2. asked by Anonymous
3. 517 views
An airline company is considering a new policy of booking as many as 161 persons on an airplane that can seat only 140. (Past
1. 0 answers
2. asked by Amy
3. 855 views
Fay is making 13 bows to sell. She has 36 feet of ribbon. If each bow requires 2 1/4 feet of ribbon, how much ribbon will not b
1. 1 answer
2. asked by Anonymous
3. 510 views
factor:(a-b)^2 - (c-d)^2
1. 8 answers
2. asked by sunny
3. 385 views
The perimeters of 2 similar polygons are 12 and 16.1. What is the ratio of the lengths of 2 corresponding sides? 2. What is the
1. 1 answer
2. asked by Lue
3. 1,709 views
The distribution of a sample of the outside diameters of PVC gas pipes approximates a symmetrical, bell-shaped distribution. The
1. 2 answers
2. asked by Shawn
3. 1,728 views
If an orange is twice as many as a pear. How many pears are there?
1. 1 answer
2. asked by Anonymous
3. 437 views
Two buildings are separated by an alley. Joe is looking out of a window 60 feet above the ground in one building. He observes
1. 1 answer
2. asked by joe
3. 1,864 views
factor:(x^2+5x)^2 - 36 and (a-b)^2 - (c-d)^2 show the steps pleasee!
1. 3 answers
2. asked by sunny
3. 930 views
Upon decomposition, one sample of magnesium fluoride produced 1.65 kg{\rm kg} of magnesium and 2.58 kg{\rm kg} of fluorine. A
1. 2 answers
2. asked by skittles
3. 523 views
If x+15 and 2x+27 represent the number of degrees in measures of two consecutive angles of a parallelogram, find the value of x.
1. 1 answer
2. asked by math help
3. 1,064 views
I'm writing a persuasive request but English is not my native language. I've done many drafting and revising, but still not
1. 0 answers
2. asked by yengiang
3. 461 views
the distance a car travels between the time the driver decides to stop the car and the time the driver puts on his brake is
1. 1 answer
2. asked by cassie
3. 941 views
A stockbroker placed the following order for a customer:• 50 shares of Kaiser Aluminum preferred at $100 a share • 100
1. 2 answers
2. asked by Shawn
3. 3,662 views
In a cyclotron (one type of particle accelerator), a deuteron (of mass 2.00 u) reaches a final speed of 10.1% of the speed of
1. 0 answers
2. asked by Paul
3. 650 views
Mrs. Jones and Mr. Graham had the same amount of money at first. After Mrs. Jones bought a computer that cost $2,055, she had
1. 1 answer
2. asked by carol
3. 1,241 views
Cosmetic surgery is more likely to lead to disappointment if a person is ________.A. Seeking surgery with the hope of
1. 1 answer
2. asked by Adam
3. 494 views
Factor:2(2x^2-x)^2-3(2x^2-x)-9
1. 5 answers
2. asked by sunny
3. 385 views
|(3,2)\ | / \ | /(s,1) \|/ -----------------|------------------- /|\ / | \ | | In the accompanying figure, the slope of line k
1. 0 answers
2. asked by math help
3. 424 views
You have cards numbered 1-10 and a number cube what are the odds of getting two prime numbers? The book says 1\5 but how do they
1. 1 answer
2. asked by Amy
3. 487 views
Reggie is a long distance runner. His daily 2-1/2 hour practice is divided evenly into three areas: warm-ups, running, and cool
1. 1 answer
2. asked by Crissy
3. 559 views
There are 120 students trying out for the play. Only 5% of those trying out will have a speaking part. Write this percent as a
1. 3 answers
2. asked by Crissy
3. 627 views
For the most recent seven years, the U.S. Department of Education reported the following number of bachelor's degrees awarded in
1. 1 answer
2. asked by Shawn
3. 733 views
Keiko is a software saleswoman. Let represent her total pay (in dollars). Let represent the number of copies of History is Fun
1. 1 answer
2. asked by James
3. 1,198 views
copper(1) chloride reacts with hydrogen sulfide. if 9.90 grams of copper(1) chloride and 10.2 grams of hydrogen sulfide are
1. 2 answers
2. asked by Anonymous
3. 1,435 views
.................|.........(3,2)\..|../ ...............\.|./(s,1) ................\|/ -----------------|-------------------
1. 1 answer
2. asked by math help
3. 388 views
What is 7 sqrt 8 - 2 sqrt 8?
1. 2 answers
2. asked by Anonymous
3. 684 views
Analyze and explain the importance of a college degree for someone seeking to join the police or police training. Analyze and
1. 0 answers
2. asked by slomomo
3. 1,098 views
I was wondering if you can help me with math real quickly. I just cant figure this out.For the first question I have to find the
1. 4 answers
2. asked by Sebby-Chan
3. 917 views
Can 26x^2 be written as x*sqrt26?
1. 1 answer
2. asked by Anonymous
3. 315 views
can you produce a 2-digit whole number by multiplying two-digit whole numbers?
1. 2 answers
2. asked by cee
3. 485 views
A group of friends went to lunch. The bill, before sales tax and tip, was $37.50 . A sales tax of 8% was added. The group then
1. 4 answers
2. asked by **please help**
3. 4,653 views
vehicles lose value over time. A car is purchased for $23 500, but it is worth only $8750 after eight years. What is the average
1. 1 answer
2. asked by HELPPPPP
3. 2,916 views
a trainer for a professional football team keeps track of the amount of water players consume throughout practice. the trainer
1. 1 answer
2. asked by Daniela
3. 1,698 views
vehicles lose value over time. A car is purchased for $23 500, but it is worth only $8750 after eight years. What is the average
1. 1 answer
2. asked by LALAALLA
3. 807 views
Write down the number of hydrogen and oxygen atoms of the followingH2O 3H2O 5H2O Write down the number of carbon, hydrogen and
1. 3 answers
2. asked by Madhu
3. 849 views
Give the first three terms of the sequence of 1.Tn+1=Tn+n
1. 2 answers
2. asked by Anonymous
3. 516 views
8.Using the following statistics to describe a distribution of data, what is the interquartile range?Minimum = 13 Q1 = 25 Median
1. 2 answers
2. asked by Shawn
3. 2,323 views
For the most recent seven years, the U.S. Department of Education reported the following number of bachelor's degrees awarded in
1. 2 answers
2. asked by Shawn
3. 2,581 views
suppose she cut the cake into 8 equal size pieces and 6 people at all the pieces. Explain how they could have divided the pieces
1. 2 answers
2. asked by mandie
3. 659 views
suppose there are 2 pieces of the cake left over but you don't know how many pieces there were in the whole cake. explain how
1. 1 answer
2. asked by mandie
3. 395 views
Chads buys peanuts in 2 pound bags. How many 2 pound bags of peanut should chad buy so that he can fill the 5/6 pound bags
1. 1 answer
2. asked by Elijah
3. 1,380 views
hich of the following was a cause of the Great Depression? (Choose all that apply.) (3 points)the Stock Market Crash of 1929
1. 1 answer
2. asked by james
3. 622 views
The mass of an erlenmeyer flask is 78.639g and the mass of the flask and water is 327.039. If the density of water is 1 g/ml
1. 1 answer
2. asked by Sandy
3. 1,219 views
I would really like to understand how to do these problems, because my exam is coming up in a few weeks. I still cannot
1. 1 answer
2. asked by Rainie
3. 787 views
A boat needs to travel south at a speed of 20 km/h. However a constant current of 6 km/h isflowing from the south-east. Use
1. 2 answers
2. asked by Anonymous
3. 2,335 views
J's bike has determined that when x hundred bikes are built, the average cost per bike is given by C(x)= 0.1x^2-1.2x+4.993,
1. 1 answer
2. asked by james
3. 486 views
J's bike has determined that when x hundred bikes are built, the average cost per bike is given by C(x)= 0.1x^2-1.2x+4.993,
1. 2 answers
2. asked by james
3. 497 views
Find the area cut off by x=4 from the hyperbola x^2/9-y^2/4=1. Answer is 4.982 in the book. I have proceeded as under:Y=2/3*sqrt
1. 2 answers
2. asked by MS
3. 661 views
I don't understand this. I don't get exactly what I'm supposed to do with the P(parenthes) thingy or how each question differs
1. 2 answers
2. asked by Rainshine
3. 865 views
What wavelenght of radiation is necessary to ionize hydrogen.
1. 0 answers
2. asked by Adigun500
3. 399 views
What's the difference between excited and unexcited hydrogen?
1. 0 answers
2. asked by Adigun500
3. 343 views
The density of 19.0% by mass of nitric acid, HNO3 is 1.11 g cm-3. Calculate thevolume (dm3) of acid needed to prepare 2.00 dm3
1. 1 answer
2. asked by h
3. 2,463 views
What is a shape that has a 24cm2 area and a 26cm perimeter. The sides have to be 5,4 and 3cm long!!!
1. 4 answers
2. asked by Anonymous
3. 1,109 views
SOCIAL MEDIA HAVE MADE OUR LIVES EASIER.WRITE AN ESSAY IN WHICH YOU AGREE OR DISAGREE
1. 1 answer
2. asked by cindoh
3. 411 views
excess magnesium is reacted with 45 grams of sulfuric acid. 9.5 liters of hydrogen gas are collected understand conditions of
1. 1 answer
2. asked by Anonymous
3. 1,139 views
EVA IS JUMPING ON A TRAMPOLINE .HER HEIGHT H AT TIME T CAN BE MODELED BY THE EQUATION H=-16T^2+20T+6.WOULD EVA REACH A HEIGHT OF
1. 1 answer
2. asked by Anonymous
3. 2,630 views
Computers are used worldwide, but most of the major operating systems originated in English-speaking countries. Take a look at
1. 0 answers
2. asked by Nica
3. 548 views
concrete costs 105 per cubic yard. plato is making a rectangular concrete garage floor measuring 33 feet wide by 6 inches thick.
1. 1 answer
2. asked by Anonymous
3. 1,974 views
1. An investigator conducting a crime scene search at the scene of a violent crime has certain responsibilities and procedures
1. 1 answer
2. asked by Amy
3. 882 views
What capacitance in needed in series with an 785 µH inductor to form a circuit that radiates a wavelength of 199 m?
1. 1 answer
2. asked by Sara
3. 725 views
1. The primary purpose of psychological profiling is to provide:A.the identity of an offender involved in a violent crime such
1. 2 answers
2. asked by Amy
3. 574 views
write a fourth degree polynomial function with real coefficients that has -3,1/5, and 4+i as zeros and the y intercept of (0,5)
1. 1 answer
2. asked by james
3. 954 views
1.C2.A 3.C 4.C 5.D 6.D 7.B 1.She was rivaling the mayor by A.sending money to him. B.voting for him. C.running against him. 2.In
1. 1 answer
2. asked by matt
3. 534 views
Solve the following rational inequality. Write the solution in interval notation. Show the number line and breaking points or
1. 2 answers
2. asked by james
3. 2,366 views
Please help me solve and find the excluded values for this problem. Also please show me the work for this problem I want to
1. 1 answer
2. asked by Omar
3. 558 views
Please help me solve and find the excluded values for this problem. Also please show me the work for this problem I want to
1. 1 answer
2. asked by Omar
3. 553 views
1. Which of the following involves rationalizing misconduct by perceiving informal norms – such as secrecy or loyalty to
1. 3 answers
2. asked by Amy
3. 1,635 views
1. _________ refer to the notion that basic guarantees exist and that all people possess them simply by virtue of being human.Na
1. 3 answers
2. asked by Amy
3. 628 views
5.A6.A 5.The origin of the words shut and out is Old English. During the 1800s, the two words were combined to take on the
1. 1 answer
2. asked by matt
3. 872 views
we want to construct a box with a square base and no top. the volume of the box will be 8 cm^3 what are the dimension of the
1. 1 answer
2. asked by jasmine22
3. 602 views
1. P(Number<2)A. 1/6 B. 2/6 C. 4/6 D. 3/6 2. P(Number>3) A.4/6 B.1/6 C.2/6 D.5/ 3. P(Complement of 4) A.1/6 B.5/6 C.2/6 D.4/6 4.
1. 6 answers
2. asked by CaliGirl
3. 1,136 views
Describe how the structure of DNA is correlated with its role as the molecular basis of inheritance in Biology.
1. 0 answers
2. asked by Sally
3. 1,004 views
Let Z=max{3X,Y}. Find the PDF of Z. Express your answer in terms of z using standard notation.For 0<z<1, fZ(z)= - unanswered For
1. 0 answers
2. asked by JuanPro
3. 10,987 views
t the discrete random variable X be uniform on {0,1,2} and let the discrete random variable Y be uniform on {3,4}. Assume that X
1. 6 answers
2. asked by JuanPro
3. 6,732 views
Consider n independent rolls of a k-sided fair die with k≥2: the sides of the die are labelled 1,2,…,k and each side has
1. 3 answers
2. asked by JuanPro
3. 7,770 views
Consider the random variables X, Y and Z, which are given to be pairwise uncorrelated (i.e., X and Y are uncorrelated, X and Z
1. 1 answer
2. asked by JuanPro
3. 5,214 views
A fair coin is flipped independently until the first Heads is observed. Let K be the number of Tails observed before the first
1. 3 answers
2. asked by JuanPro
3. 3,788 views
5.C6.B 5.The origin of the words shut and out is Old English. During the 1800s, the two words were combined to take on the
1. 2 answers
2. asked by matt
3. 638 views
Calculate the truth value (f or V)a. Is it true that if (the Papaya is a fruit from the Caricaseas or the Pitahaya is the fruit
1. 0 answers
2. asked by JuanPro
3. 546 views
Write the reciprocal and the anti-reciprocal of:That a quadrilateral has 4 equal sides, is a necessary condition for that it is
1. 0 answers
2. asked by JuanPro
3. 474 views
278.35g Ba3n2 to mole Ba3N2
1. 1 answer
2. asked by Anonymous
3. 379 views

Back to March 2014

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2024