Questions Asked on
August 27, 2017

World History
How did Constantinople's Church of Hagia Sophia demonstrate how the Byzantine Empire blended with the old Roman Empire? A.) The church combined both Greek and Roman architecture, and became a melting pot where Eastern and Western cultures came together.
asked by Laney 
calculus
h(t)=cot t a.) [pi/4,3pi/4] b.) [pi/6,pi/2] Find the average rate of change of the function over the give n interval and intervals. Please show step by step instructions. Thanks
asked by emmanuel 
Algebra 1 (Check Work)
3. Which of the following is the most appropriate unit to describe the time you can drive a car based on the amount of gas? A. Minutes per gallon, because the independent quantity is the gallons B. Minutes per gallon, because the independent quantity is
asked by Bobby Newberry 
Spanish
which of the following is an "Argentinean cowboy?"
asked by Erroll 
Math
How many posts does it take to support a fence around a square field measuring 200ft on a side if posts are placed every 20ft
asked by Kelsey 
Math
A rancher is putting a fence around a square animal pen. The perimeter of the pen is 32 feet. The fence posts will be 16 inches apart. She starts by putting 1 fence post at each corner of the pen. How many fence posts does she use altogether? My solution
asked by Lauren 
Earth space science
During which step in the Can Crush Lab did water vapor condense inside the can? A. The can was filled nearly to the top with water. B. The can was placed on the hot stove burner for several minutes. C. The can was removed from the hot stove burner. D. The
asked by Emily 
English
In The Seafarer, who or what is said to issue threats of illness, age, and an enemy's sword? a God b the sea c the devil d fate my answer is d
asked by Steve 
Tina's day school
A swimmer is capable of swimming at 1.4msÂ¹in still water. How far downstream will he land if he swims directly across a 180m wide river? And how far will it take him to reach the other side?
asked by Ebere 
physics
a hammervweighing 1kg moving with the speed of 10m/s strikes the head of the nail driving it 10cm into a wall. neglecting the mass of the nail calculate the acceleration during impact and the time interval during impact and the impulse
asked by Anonymous 
Math
Justin has 7 CDs that he is going to give away. He lets his best friend choose 2 of the 7 CDs. How many different groups of 2 CDs are possible?
asked by Anonymous 
math
Joe bought 24 books at 3 for $5.and had $2 left.how much money did he has frist
asked by word problem 
Algebra 1 (Check work)
4. A square has a side of 6.25 feet. What is the area in square feet? Round to the correct significant digits. Answer: 6.25 feet * 6.25 feet = 39.0625 square feet. 6.25 has three significant digits. Rounding 39.0625 to three significant digits is 39.1
asked by Bobby Newberry 
chemistry
• N2 • CCl4 • SiO2 • AlCl3 • CaCl2 • LiBr Which compounds are ionic and which are covalent? please help
asked by malia 
algebra
The length of a rectangle is one unit shorter than obesixth of the width, x. Which expression represents the perimeter of the rectangle
asked by peggy 
Focus on the Caregiver
One method of planning for attachment could be A. anticipating all emotional circumstances and needs. B. providing a structured, adultdirected environment. C. letting it just happen because it's impossible to plan for. D. creating a system of primary
asked by Priscila 
Mathematics
A class has 32 pupils. If 12 are boys,what percentage of the class are girls?
asked by Adriel 
English
Which two readings portray the most similar pair of protagonists? "The Seafarer" and "The Wife's Lament" "The Wanderer" and "The Death of Beowulf" "The Wife's Lament" and "Grendel's Mother" "The Seafarer" and "The Wanderer" my answer is a
asked by Steve 
English
Which of these explains why Beowulf removes the head of the already dead Grendel? a it was a final act of mercy b It was a desperate attempt to escape. c It was an additional act of revenge. d It was an angry admission of defeat. my answer is C
asked by Steve 
Focus on the Caregiver
A responsive interaction chain is all of the following except A. a respectful way of interaction. B. the interchange of responses between caregiver and child. C. a clear demand of expectations from another. D. the basis of effective caregiving. my answer
asked by Priscila 
math
128 pounds of dog food for 16 dogs
asked by alli 
Focus on the Caregiver
Which of the following does not support creating curriculum out of play? A. Offering structured rules and guidelines B. Giving children freedom of choice C. Allowing sensory play with no objective measurement D. Providing resources my answer is c.
asked by Priscila 
chemistry
Calculate the mass of oxygen which will be evolved on heating 5g of potassium Trioxochlorate(v)
asked by Esther 
Algebra
Onethird a number (x)added to onehalf the number equals twelve less than the number
asked by Sandra 
Physics
A metal disc of radius R rotates with angular velocity Omega (w) In a uniform magnetic field. Calculate the induced emf develop.
asked by Srv 
history
explain how people have been affected by the natural environment of oklahoma list at least three examples and descripe each
asked by edge 
chemistry
What kinds of elements form covalent bonds? What kinds of elements form ionic bonds? explain please help
asked by Anonymous 
algebra
If you have $23 and you spend $6 on a sandwich, drink, and chips, what fraction of your money did you spend?
asked by Anonymous 
Physics
A red ball is thrown directly upwards from the ground with an initial velocity of 35.0 m/s. At the same time, a blue ball is thrown directly upwards from he ground with an initial velocity of 10.0 m/s. 1. How high is the red ball when the blue ball reaches
asked by Jacob 
College Algebra
How much water must be evaporated from 32 ounces of a 7% salt solution to make a 8% salt solution? (Answer is in ounces)
asked by Ana 
English
1. I like playing billiards on a pocketless table. 2. I like playing fourball billiards with a pocketless table. 3. I like playing threeball billiards on a pocketless table.  Does #1 mean either #2 or #3?
asked by rfvv 
Math
If the product of hcf n lcm of two numbers is 119 then find the two numbers if one of the numbers is not 1
asked by Upendra yadav 
Public adminstration
The demand for desk lamp is linear,and the price of desk is $30.the demand curve for desk lamp then shifts out parallel to itself in response to increase in consumer income.prove that the demand for desk lamps become less price elastic after the shift in
asked by Nan 
SAT
Could someone kindly tell me what are the subjects we have sit for at the SAT exam, to enter into a ; 1)physics degree(nuclear,quantum etc.) 2)engineering degree Thank you!
asked by Emma 
English
1. He went to a teacher training center to learn Python. 2. He went to a teachers training center to learn Python. 3. He went to a teacher's training center to learn Python. 4. He went to a teachers' training center to learn Python.
asked by rfvv 
College Paper
How do I critique an article using 2 journal articles in a paper. What outline can I follow in writing my paper.
asked by kim 
Chemistry
100.0cm3 of
asked by Angeles 
Math
The square of a certain integer plus three times itself equals 18. Find the integer
asked by Raquel 
English
One of the chairs are broken
asked by Anonymous 
Chemistry
100.0cm3 of 2.0mol dm3 hydrochloric acid is mixed with 2.5g of magnesium oxide powder. The mixture is stirred until no further change occurs. The resulting solution still contains excess hydrochloric acid. Calculate the volume of 1.5mol dm 3 sodium
asked by Angeles 
Math
A man saves one sixth of his salary every month. If he earn $9000, what fraction of his salary does he: A) save? B) spend?
asked by Jeny 
Multiplevariable calculus
Hello, I have to find the volume of the region enclosed by the paraboloid z=(x^2)+(y^2) and the planes z=1 and z=3 , so well i am struggling about the limits of each integral. I know that I can use cylindrical coordinates, but what about the limits in z? I
asked by Alice 
Math
The value number for 4,600,028
asked by Andrea 
Biology
Why is it important for hydrogen bonds to be weak? i already tried googling it but im still confused
asked by Andrea 
math
A couple wants to install a square mirror that has an area of 500 square inches. To the nearest tenth of an inch, what length of wood trim is needed to go around the mirror?
asked by BJ 
Physics
A body starts from rest and traveling with a uniform acceleration with a velocity of 40 m /sec after 10 sec at A Velocity of the body 4 sec before it crosses the point A
asked by Aiman