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Questions Asked on October 22, 2013

In a particular breed of cattle, a black coat is dominant over a red coat. If a cow with a red coat is crossed with a black bull
1. 23 answers
2. asked by Steve
3. 6,647 views
George vacuums the rugs every 21 days, mows the grass every 12 days, and pays the bills every 15 days. Today he did all three.
1. 6 answers
2. asked by Kassey
3. 4,655 views
What are some common things people do for a living in the Complex Civilization time period?
1. 12 answers
2. asked by Bilbo
3. 4,476 views
Suppose that coal of density 1.5 g/cm3 is pure carbon. (It is, in fact, much more complicated, but this is a reasonable first
1. 3 answers
2. asked by gabriella
3. 3,241 views
The protective action of ozone in the atmosphere comes through ozone's absorption of UV radiation in the 230 to 290 nm
1. 3 answers
2. asked by Bobby
3. 3,081 views
Estimate the product by finding two numbers the exact answer is between. 3x558
1. 7 answers
2. asked by ezekiel
3. 2,729 views
Lenny’s favorite radio station has this schedule:news: 15 min. commercials: 3 min. music: 42 min. If Lenny chooses a time of
1. 1 answer
2. asked by tamara
3. 2,716 views
(a) One of the moons of Jupiter, named Io, has an orbital radius of 4.22 108 m and a period of 1.77 days. Assuming the orbit is
1. 1 answer
2. asked by Jackie
3. 2,530 views
A 16 cm by 12 cm rectangle is inscribed in a circle.. find the radius of the circle.~answer
1. 2 answers
2. asked by Barbie Lee
3. 2,465 views
A farmer has 110 metres of fencing to fence off a rectangular area. Part of one side is a wall of length 15m. Find the
1. 2 answers
2. asked by Lucas
3. 2,395 views
Evaluate the limit. as x approaches infinity, lim sqrt(x^2+6x+3)-x
1. 1 answer
2. asked by Nathan
3. 2,375 views
simplify the number using the imaginary unit i. √-16
1. 2 answers
2. asked by johnny
3. 2,321 views
the lenght of a rectangular room is 6 feet longer than twice the width. If the room's perimeter is 132 feet, what are the room's
1. 1 answer
2. asked by Tania
3. 2,200 views
In a mathematics quiz, 20 problems are given, 5 points are given for each correct answer and 2 points are deducted for each
1. 2 answers
2. asked by Tam
3. 2,140 views
Stephen drove at a constant speed from Town X to Y at 9 A.M.yesterday. Half an hour later Cole drove from Town X to Y at A
1. 1 answer
2. asked by Jade
3. 1,968 views
Assume a bank has $5 million in deposits and $1 million in vaultcash. If the bank holds $1 million in excess reserves and the
1. 1 answer
2. asked by Micheal
3. 1,947 views
2e= 4e-16What does e equal? Please show all work.
1. 7 answers
2. asked by Sarah
3. 1,901 views
A new bank has vault cash of $1 million and $5 million in depositsheld at its Federal Reserve District Bank. a. If the required
1. 1 answer
2. asked by Mary
3. 1,851 views
When solving the equation, what property was used to go from step 3 to step 4?Step 1: -(2x+3= x-18 Step 2: -2x-3=x-18 Step 3:
1. 3 answers
2. asked by cv
3. 1,722 views
Part 1: Answer the following question:In a survey of students about favorite sports, the results include 22 who like tennis, 25
1. 1 answer
2. asked by Gabby
3. 1,716 views
evaluate the expression 6^-2 x 4^0.a) 12 b) 48 c) 1/36 d) 36
1. 3 answers
2. asked by victoria
3. 1,673 views
Sophia buys an eqaul number of oranges and pears for a party. The oranges are bought at a price of 7 for $2 and the pears are
1. 3 answers
2. asked by Tam
3. 1,637 views
A substance that has a mass of 20g and volume of 10cm3.How much mass does one cm3 of this substance have? A substance with a
1. 1 answer
2. asked by Mi
3. 1,606 views
Juan buys 18 meter of wire. He cuts the wire into pieces of 3 meters long.how many pieces of wire dose he cut?
1. 3 answers
2. asked by Desmond
3. 1,531 views
How much heat is required to heat 19 g of solid silver from 100 ◦C to liquid silver at 961◦C? The specific heat of solid
1. 1 answer
2. asked by gabriella
3. 1,479 views
IfC(x) = 18000 + 400x − 2.2x^2 + 0.004x^3 is the cost function and p(x) = 2800 − 7x is the demand function, find the
1. 1 answer
2. asked by Brianna
3. 1,456 views
A poll was taken of 100 students at a commuter campus to find out how they got to campus. The results were as follows:29 said
1. 6 answers
2. asked by Anonymous
3. 1,441 views
The formula for the circumference of a circle is C = 2(pi)r , where r is the radius of the circle. What is the formula when
1. 4 answers
2. asked by cv
3. 1,431 views
Pencils come in cartons of 24 boxes.A school bought 50 cartons of pencils. Each box of pencils cost $2. How much did the school
1. 2 answers
2. asked by Zachary Pratt
3. 1,430 views
An 80.0 g sample of a gas was heated from 25 degree C to 225 degree C. During this process, 346 J of work was done by the system
1. 2 answers
2. asked by Nate
3. 1,412 views
Aaron and Benga have a total of 976 trading cards. Benga has 7 times as many cards as Aaron. How many cards should Benga give
1. 2 answers
2. asked by Tam
3. 1,400 views
A tuning fork produces a sound of musical note middle C. It moves back and forth 256 time each second. what is the frequency of
1. 1 answer
2. asked by Anonymous
3. 1,361 views
Amanda bought a prom dress which she considered the most beautiful dress ever made.Adjective clause:Amanda bought a prom dress
1. 1 answer
2. asked by lance
3. 1,357 views
Hi sorry for another question but How could historians help us understand why two groups of people are in conflict?
1. 8 answers
2. asked by Bilbo
3. 1,339 views
Two sentences:1) The race among the three relay teams was close; none of the three; however, is giving up hope of winning. 2)
1. 1 answer
2. asked by Elizabeth
3. 1,301 views
Marit and jennifer had an equal number of crackers. Each day, Marit ate 12 crackers and Jennifer ate 6 more crackers than Marit.
1. 3 answers
2. asked by Tam
3. 1,245 views
Consider the specific heatsCH2O(s) = 2.09 J/g ¡¤◦ C. CH2O(§¤) =4.18 J/g ¡¤◦ C. CH2O(g) = 2.03 J/g ¡¤◦ C. The heat
1. 1 answer
2. asked by gabriella
3. 1,172 views
Evaluate the expression 6^-2 x 4^0.a)12 b)48 c)1/36 d)36 Write 3^2 x 3^-3 x 3^6 as a single exponent. a)3^4 b)3^5 c)3^11 d)27^5
1. 1 answer
2. asked by victoria
3. 1,172 views
You need 2b cups of flour for making b loaves of bread. You have 8 cups of flour. Do you have enough for 5 loavesof bread
1. 1 answer
2. asked by aniya
3. 1,163 views
what is the resultig pH if 0.005 mol of NaOH is added to 100.0mL of buffer containing 0.010 mol acetic acid (CH3COOH,pKa =
1. 3 answers
2. asked by Kyle
3. 1,135 views
IfC(x) = 18000 + 400x − 2.2x^2 + 0.004x^3 is the cost function and p(x) = 2800 − 7x is the demand function, find the
1. 0 answers
2. asked by Brianna
3. 1,103 views
A spherical source radiates sound uniformly in all directions. At a distance of 12 m, the sound intensity level is 100 dB. At
1. 0 answers
2. asked by T
3. 1,092 views
Consider the specific heats H2O(s) =2.09 J/g ¡¤◦C,H2O (§¤) = 4.18 J/g ¡¤◦C, and H2O(g) = 2.03 J/g ¡¤◦C. The heat
1. 1 answer
2. asked by gabriella
3. 1,088 views
cameron is making bead necklaces. he has 90 green beads and 108 blue beads. what's the greatest number of identical necklace he
1. 3 answers
2. asked by Samantha
3. 1,083 views
Following are selected balance sheet accounts for Third State Bank:vault cash � $2 million; U.S. government securities � $5
1. 2 answers
2. asked by Phoebe
3. 1,056 views
If f(x+y)=f(x)+f(y)+5xy and lim f(h)/h =3. h»0Find f'(x)
1. 0 answers
2. asked by eve
3. 1,031 views
a sewing box is 24cm by 18cm by 9cm. it is to be completely covered with silk material. what is the total surface to be covered?
1. 2 answers
2. asked by Anonymous
3. 989 views
Even though Robespierre was not a defender of women's equality in France, how are his and Etta Pal d'Aelders's arguments
1. 3 answers
2. asked by CJ
3. 962 views
Benita has 3 ropes measuring 54 centimeters, 108 centimeters and 189 centimeters. She cuts all of them into equal pieces. The
1. 5 answers
2. asked by Tam
3. 958 views
1). If population were the only consideration, what cities would you select for the location of a new football team? A new
1. 17 answers
2. asked by Anonymous
3. 951 views
A spherical source radiates sound uniformly in all directions. At a distance of 12 m, the sound intensity level is 100 dB. At
1. 0 answers
2. asked by T
3. 948 views
You have a pulley 13.9 cm in diameter and with a mass of 1.7 kg. You get to wondering whether the pulley is uniform. That is, is
1. 0 answers
2. asked by Colin
3. 945 views
Write the multiplication expression for each expanded form. The match the multiplication expression with its product.(7x900)+(7x
1. 2 answers
2. asked by Zachary Pratt
3. 907 views
Suppose you found a fossil of a clam shell what can you conclude about the once-living organism and how it became a fossil?I
1. 0 answers
2. asked by Anonymous
3. 900 views
Robert and Damien had the same amount of money. Each day, Robert spent $4 and Damien spent $6. When Damien had $12 left, Robert
1. 2 answers
2. asked by Tam
3. 899 views
Which of the following is NOT a function of proteins?a: act as a main fuel for cells B: control chemical reactions in a cell
1. 1 answer
2. asked by Taylor
3. 898 views
A bungee jumper jumps (with no initial speed) from a tall bridge attached to a light elastic cord (bungee cord) of unstretched
1. 1 answer
2. asked by mechanics
3. 892 views
Jessica and her mother return from shopping with 14 packages. They park the car in the parking lot, which is 120 meters away
1. 3 answers
2. asked by Tam
3. 890 views
exactly 11.2 ml of water at 23°c are added to a hot iron skillet. all of the water is converted into steam at 100°c. the mass
1. 0 answers
2. asked by eboni
3. 889 views
Suppose you found a fossil of a clam shell what can you conclude about the once-living organism and how it became a fossil?I
1. 2 answers
2. asked by Anonymous
3. 880 views
Suppose you found a fossil of a clam shell what can you conclude about the once-living organism and how it became a fossil?I
1. 0 answers
2. asked by Anonymous
3. 871 views
in the poem o captain my caption, identify all the descriptions Whitman use to compare the war to a storm and the north to a
1. 2 answers
2. asked by eduarda cardoso
3. 869 views
Use continuity to evaluate. as x approaches 2, lim arctan((2x^2-8)/(3x^2-6x))
1. 0 answers
2. asked by Nate
3. 863 views
A generator has a square coil consisting of 700 turns. The coil rotates at 78 rad/s in a 0.21-T magnetic field. The peak output
1. 0 answers
2. asked by Anonymous
3. 863 views
Make sure the water’s Mass is still set to 1.0 kg and its Temp is 25 °C. Set the cylinder’s Height to 500 m. How does
1. 1 answer
2. asked by Kaylee
3. 836 views
Omaha, Nebraska, and Sioux City, Iowa, are 90 miles apart. If the distance on the map is 1 1/2 inches, find the scale of the
1. 2 answers
2. asked by Anonymous
3. 828 views
How did American debates about foreign policy in the 1790s reflect the beliefs of the political parties?i think it tells
1. 0 answers
2. asked by carl
3. 827 views
In a constant-pressure calorimeter, 65.0 mL of 0.330 M Ba(OH)2 was added to 65.0 mL of 0.660 M HCl. The reaction caused the
1. 2 answers
2. asked by Nate
3. 814 views
A juggler throws a ball straight up into the air and it takes 2.80 seconds to reach its peak. How many seconds will it take
1. 1 answer
2. asked by Jacob
3. 811 views
The total cost of renting a car is a function of the basic charge, insurance, and the number of miles driven. Suppose a compact
1. 2 answers
2. asked by Bill
3. 811 views
If you have iron(II) oxide(s) + oxygen(g) ---> Iron(III) oxide(s), Would the answer be FeO3 + O2 ---> FeO3 for a skeleton
1. 1 answer
2. asked by Daisha
3. 803 views
There were 149 angelfish and goldfish in an aquarium. There were twice as many guppies as angelfish. After selling 35 goldfish,
1. 2 answers
2. asked by Tam
3. 794 views
Two rectangular pieces of wood aresimilar. The ratio of the perimeters of the two pieces is 2 : 3. If the area of the smaller
1. 2 answers
2. asked by Anonymous
3. 791 views
"ending racial inequality" George W. Bush speech
1. 3 answers
2. asked by anonymous
3. 790 views
A company's weekly profit, in riyals, is modeled by the function P(u)=-0.032u^2+46u-3000. where u is the number of units sold
1. 0 answers
2. asked by Lucas
3. 789 views
how dose the sea floor spreading cause tectoni plates to move
1. 1 answer
2. asked by michaea
3. 779 views
When 0.515 g of compound X is burned completely in a bomb calorimeter containing 3000 g of water, a temperature rise of
1. 1 answer
2. asked by gabriella
3. 773 views
A spherical source radiates sound uniformly in all directions. At a distance of 12 m, the sound intensity level is 100 dB. At
1. 0 answers
2. asked by T
3. 768 views
Find the altitude, perimeter and area of an isosceles trapezoid whose sides have lengths 10 cm, 20 cm , 10 cm, and 30 cm.how??
1. 1 answer
2. asked by Justine
3. 768 views
which of these numbers can be classified as both real and rational ?a) 1/2 b) -1.016879413894 c)square root of 5 d)
1. 1 answer
2. asked by victoria
3. 742 views
Three negative charges with charge -q occupy the vertices of an equilateral triangle with sides of length LWhat is the magnitude
1. 0 answers
2. asked by sied
3. 733 views
A sample of 1.67 grams of Z is dissolved into 500 grams of water which is in a Styrofoam coffee cup. The temperature is
1. 1 answer
2. asked by gabriella
3. 730 views
When a Superball bounces it is claimed that the height of any bounce is 90% of the height of the last bounce. If a Superball is
1. 1 answer
2. asked by Sammy
3. 729 views
The consecutive sides of a quadrilateral measure (x-17), (24-x), (3x-40) and (x+1). The perimeter is 42 cm . is the
1. 1 answer
2. asked by Barbie Lee
3. 718 views
Three negative charges with charge -q occupy the vertices of an equilateral triangle with sides of length LWhat is the magnitude
1. 0 answers
2. asked by sied
3. 702 views
Felicia paid $125 to join tennis club. paid $5 every time she used the courtwrite an equation that describes Felicia's total
1. 2 answers
2. asked by paul
3. 698 views
I've read examples (and seen movie examples), but I'm still having trouble with the idea of writing a story within a story.
1. 21 answers
2. asked by Me
3. 691 views
A small sphere of mass m and charge +q with zero velocity falls under the influence of gravity (acceleration = g from height h
1. 0 answers
2. asked by rosa
3. 686 views
Let R5[t] be the vector space of all polynomials in t of degree 4 or less with real coefficients. Which of the following subsets
1. 1 answer
2. asked by bdinh
3. 680 views
Calculate the energy required to heat 827 g of mercury from 37 ◦C to 42 ◦C. The specific heat capacity of Hg(§¤) is 0.138
1. 1 answer
2. asked by gabriella
3. 674 views
I completed this question like you told me to. Are the answers correct? Is my method for finding the molecular formula correct?2
1. 2 answers
2. asked by Ava
3. 661 views
8. iN triangle ABC, a point D is on AC so that AB=AD. ANGLE ABC - ANGLE ACB = 30. IND ANGLE CBD.PLEASE TELL ME WHAT TO DO. I BEG
1. 0 answers
2. asked by nicole
3. 656 views
An air-filled capacitor consists of two parallel plates, each with an area of 7.60 cm2, separated by a distance of 1.70 mm.(a)
1. 1 answer
2. asked by smita
3. 654 views
the biology class has a lab every days. the earth science class has a lab every three days . which class day do they both have
1. 2 answers
2. asked by mike
3. 650 views
A. A regular hexagon with a perimeter of 24 units is inscribed in a circle. Find the radius of the circle.B . Find a
1. 0 answers
2. asked by Barbie Lee
3. 649 views
A pipe manufacturer makes pipes of four different sizes. The diameter of each pipe is two times the diameter of the pipe of the
1. 1 answer
2. asked by cv
3. 644 views
3x2 – 12x + 7x – 28 factor the polynomial by grouping
1. 1 answer
2. asked by hannah
3. 642 views
Mrs. Fine had a car accident. According to the police investigation, her car make skid marks which were 42 ft in length. What
1. 0 answers
2. asked by McKenna Louise
3. 639 views
A hawk flying at 25 m/s at an altitude of 150 m accidentally drops its prey. The parabolic trajectory of the falling prey is
1. 1 answer
2. asked by Robin
3. 637 views
The perimeter of equilateral triangle TRY is 9y+45 and TY = 2y+25 . find the perimeter of triagle TRY.The perimeter of a
1. 4 answers
2. asked by nicole
3. 634 views

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