Questions Asked on
August 8, 2018

Math
A square has the same area as a rectangle whose longer side is 2 times the length of its shorter side. If the perimeter of the rectangle is 24, what is the perimeter of the square? A. 8 sqrt 2 B. 16 sq
asked by Kimberly 
Math
A quart is approximately sixty cubic inches. A cubic feet of water weighs approximately sixty pounds. Therefore, a quart of water weighs approximately A. 2 lbs B. 3 lbs C. 4 lbs D. 5 lbs
asked by Jordyn 
English Literature
Which figure of speech does Paz use most frequently in "Two Bodies"? a. metaphor *** b. simile c. hyperbole d. paradox
asked by Anonymous 
math
the perimeter of a rectangle with adjacent side lengths of x and y, where x>y, is 8 times as great as the shorter side to the rectangle. what is the ratio of y to x? a. 1:2 b. 1:3 c. 1:4 d. 2:3 is b the answer?
asked by emma 
English Literature
In the story "No Dogs Bark", the noise of the barking dogs most likely symbolizes a. the death of Ignacio's mother b. the direction and location of Tonaya c. the son's declining physical condition d. the breakdown in communication between father and
asked by Anonymous 
world history
Which identifies points of the agreement between the Soviet Union and other allied powers at the Yalta conference? A) The immediate execution of the highest ranking nazi officials B) The division of Germany into four allied occupation zones C) The
asked by Yolanda 
Algebra
Evaluate 5(142^3)+8÷2 26* 34 44 56
asked by Katy 
Algebra
name to which subset of the real numbers wo which each number belongs 2/3 = Rational 1 = Integer 17/4573 = rational square root of 113 = Irrational
asked by need help 
Statistics
The tdistribution has a variance that is greater than one True or false?
asked by Fanny 
micro econ
Suppose that differences in skills explain part of the difference in wages by race. Wage differences arising from skill differences __________. may result from past discrimination in access to education are not attributable to present or past
asked by Angela 
microecon Help!
Which of the following would NOT be considered price discrimination? charging business travelers more money than leisure travelers for plane tickets charging houses in expensive neighborhoods more money for mowing the same size lawn than in a less
asked by Angela 
communication
The probability density function p(x) which maximizes the differential entropy h(X), such that the corresponding signal satisfies the constraints x(t)≥0 and x(t)2¯=S, 22πS√e−x22Su(x) 12πS√e−x22S 1Se−xSu(x) Uniformly distributed in the
asked by digital communication 
math
How do you find the value of m in the equation y=k+asin(mx)?
asked by maath 
psychology
An industrial/organizational psychologist's job would involve using psychological concepts to create better relationships between employees and managers. False True True?
asked by Bri 
Accounts
Which of the following is a characteristic of a sole proprietorship? business owned by more than one person easy to form each stockholder acts as an owner of the company can continue indefinitely Answer  Easy to form
asked by Angela 
cemestry
a sample of pcl5 weighing 2.69 placed in 1.0 l flask and completely vaporized at a tem of 250 c the pressur at this tempreture was 1.0 atm if pcl5 dissociated are partual pressur of pcl5 pcl3 and cl2 at condition
asked by biran 
Physics
Three point charges are located at the corners of an equilateral triangle(q1=2microC,q2=4microC).Calculate the resultant electric force on 7microC charge.
asked by Fekadu 
Physics
A golf ball having an initial speed of 50m/s with an angle of 30 degree what is time of flight and range and velocity it which it hits the ground at the end of flight
asked by Sachin 
geometry
Find the center of the circle that can be circumscribed about EFG with E(4, 4), F(4, 2), and G(8, 2
asked by Anonymous 
Precalculus
A pole sits on top of a tall building an observer on ground 17 m away from building finds the angle of elevation to the base of the pole to be 30 degrees and the angle of elevation to top of pole to be 45 degree. Find height of pole to nearest tenth. Draw
asked by Zack 
Math
How do you explain the meaning of 0?
asked by Sophia 
algebra
write an equation for: the number of triangles is 1/3 the number of sides Y = 1/3X
asked by need help 
Funny question
I'm just curious to know are there any incentives or point system for answering questions here? Like what drives people to? Hobby, getting paid, bored or something else? Does this site have the same structure as ya4oo answers? If so, I kind of get it then.
asked by Zack 
English
Which sentence uses italics correctly? A.Every winter, their family attends the ballet to see "The Nutcracker." B.A play called The Glass Menagerie is being revived on Broadway. C.Have you ever heard the song This Land Is Your Land by Woody Guthrie? D.I
asked by God is Good 
math
you are creating identical goodie bags for your birthday party using 18 soccer balls and 30 footballs. What is the greatest number of bags you can fill using all the candy?
asked by anthony 
Math
A recatangular pen is to be made with 120 feet fencing. The pen is divided into 4 equal parts. And an existing property fence will be used for one long side. 1) If x represents the width of the fence express its area A(x) in terms of x 2) Determine the
asked by Zack 
Rate of current and time
A ship travels downstream for 36 miles and then makes the same return trip upstream. The trip downstream took 3/4 of an hour less then the trip upstream. If the rate of the current is 4mph find the rate of the ship in still water and the time it takes to
asked by Zack 
Geography
Factors that promote basic services in S.A
asked by Azole 
Geography
What is drianage density
asked by Azole 
Math
I'm looking for a example for 1 to 2 ratio sentence
asked by Chris 
World History
Which best analyzes criticisms of the New Deal? The New Deal was widely condemned for decreasing the power of the United States Supreme Court. The New Deal was denounced for increasing the national debt and reach of the federal government. The New Deal was
asked by Collin 
Accounts
A partnership is a business that is __________. Question 3 options: easy to form ends with the death of a partner owned by more than one person All of these answers are correct. Answer D
asked by Angela 
Algebra
solve the following literal equation for r v=pi r^2h I got r=+/ sq root v/pi•h am i done or do i need to eliminate signs?
asked by Shirley 
Accounts
Katie's Vegetarian Restaurant, with total assets of $90,000, borrows $15,000 from the bank. Which of the following is a true statement upon borrowing the money? Total assets are now $105,000. Total assets are now $80,000. Total assets are now $15,000.
asked by Angela 
Algebra
One angle of a pentagon measures t∘. The other four angles are congruent to one another. Give the measure of one of those angles in terms of t.
asked by help please 
Math
if n houses have k windows, write an expression to represent the number of windows for n + 1 houses n+ 1 = 4+4k
asked by Need Help 
cemestry
a sample of pcl5 weighing 2.69 placed in 1.0 l flask and completely vaporized at a tem of 250 c the pressur at this tempreture was 1.0 atm if pcl5 dissociated are partual pressur of pcl5 pcl3 and cl2 at condition
asked by biran 
algebra
The total cost (in dollars) for a company to manufacture and sell x items per week is C=50x+40 whereas the revenue brought in by selling all x items is R=68x−0.3x^2. How many items must be sold to obtain a weekly profit of $200?
asked by suly 
math
#please people help me the solution of this question# How many degrees does a minute and clock turns through between noon and 1320 hours of the same day?
asked by Anonymous 
fashion and fabrics
Differences between print patch and calico patch
asked by stella 
math
#Please people help me the solution of this question# Ali was born 29th February 1980. How many birthdays he celebrated until 2003?
asked by kelvin 
Quadrilateral
Length of diagnols AC andBD of a rhombus are 6cm and 8cm respectively. Find the length of each side of rhombus
asked by Suhaib 
physics
(1 pt) Which of the following statements is true? (Give all correct answers, i.e., A, C, AE, ABCD . . .) A) An object with a constant speed can not accelerate. B) When the velocity is constant, the average velocity over any time interval can not differ
asked by Anonymous 
Math
A lighthouse flashes its light every 12 minutes. Another lighthouse every 18 minutes. If the two lighthouses flash together at 12:00 noon,at what time will they next flash together?
asked by Jelie 
Micro Econ
You notice that the price of butter rises and then falls. The best explanation for this is that __________. demand for butter increased causing price to rise, which attracted other firms to enter the market causing supply to increase, which caused the
asked by Angela 
English Grammar
What is the comparative and superlative of: 1. Learned=? 2. Talkative=? 3. Few=?
asked by Angela 
Algebra
Question 2 w=10, what is the answer to w+(w12÷2^2•3)•7 73 66 23 17* Question 3 143•4÷6 14 12* 6 3 Question 4which algebraic expression represents the following:the sum of four times a number and six? 4(x+6) 4(x•6)* 4x+6 x+4•6
asked by Katy 
Art
which of the following would be the best criterion for evaluating this piece of art? (1 point) A. the characteristics of detailed portraits. B. the characteristics of perspective. C. the characteristics of photorealism. D. the characteristics of
asked by Catie 
PHYSICS
an oil drop forms a circular of area 1.4cm2 and volume of 5times10cm3 calculate the diameter of the oil molecule ?
asked by Anonymous 
communication
A discrete memoryless source has an alphabet of 5 symbols. The symbol probabilities are as following. P(s0)=0.55,P(s1)=P(s2)=0.15,P(s3)=0.10,P(s4)=0.05. What is the average codeword length of a Huffman code for this source ?
asked by digital communication 
communication
X and Y are discrete jointly distributed discrete valued random variables. The relation between their joint entropy H(X,Y) and their individual entropies H(X),H(Y) is H(X,Y)≤H(X)+H(Y), equality holds when X,Y are independent H(X,Y)≤H(X)+H(Y), equality
asked by digital communication 
communication
Let X,Y be discrete random variables related as Y=g(X), where g is a deterministic function. The ordering of their entropies satisfies H(X)≤H(Y), equality holds if g is a one to one mapping H(X)≥H(Y), equality holds if g is a one to one mapping
asked by digital communication 
communication
The mutual information I(X,Y)=H(X)−H(XY) between two random variables X and Y satisfies I(X,Y)>0 I(X,Y)≥0 I(X,Y)≥0, equality holds when X and Y are uncorrelated I(X,Y)≥0 , equality holds when X and Y are independent
asked by digital communication 
communication
A binary symmetric channel (BSC) with crossover probability p is shown in the figure below. Two BSCs with the same crossover probability are cascaded such that the output of channel1 is fed as input to channel2. The overall capacity of the equivalent
asked by digital communication 
communication
A binary erasure channel is shown in the following figure. It has two inputs {0,1} and three outputs {0,1,?}. The capacity of the channel in terms of p is 1−p 1 p p/2
asked by digital communication 
communication
The capacity (bits/transmission) of the channel shown in the figure below is
asked by digital communication 
mcro
Government taxes and transfers __________. increase the wealth of the poorest Americans and reduce the wealth of the richest Americans reduce the wealth of all Americans increase the wealth of all Americans reduce the wealth of the poorest Americans and
asked by Angela 
English Literature
Which of the following is a sentence fragment? a. "I'm not doing all this for you." b. "I'm doing it for your dead mother." c. "Because you were her son." d. "That's why I'm doing it."*****
asked by Anonymous 
Dimensions of wall
Width of a wall is 4 inches less then the length. The border that surrounds the wall is 2 inches wide and has an area of 240 square inches. What are dimensions
asked by Zack 
Precalc
A ship travels downstream for 36 miles and then makes the same return trip upstream. The trip downstream took 3/4 of an hour less then the trip upstream. If the rate of the current is 4mph find the rate of the ship in still water and the time it takes to
asked by Zack 
Maximum area.
A recatangular yard is to be made with 120 feet fencing. The yard is divided into 4 equal parts. And an existing property fence will be used for one long side. If x represents the width of the fence exeorsss its area A(x) in terms of x Determine the
asked by Zack 
Distance across ocean
3 engineers decide to measure the distance across a small area of the ocean. Mojo and Norah are on opposite sides of the ocean. Ken is on land 4.1 miles away from mojo and 6.3 miles from Norah. If the angle formed at kens point is BCA is 37 degrees what is
asked by Zack