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Questions Asked on October 18, 2013

1. Seahorses change color and swim together in predetermined ways before mating. These behaviors are called (1 point)asexual
1. 71 answers
2. asked by josh
3. 12,988 views
It's a snowy day and you're pulling a friend along a level road on a sled. You've both been taking physics, so she asks what you
1. 3 answers
2. asked by Jack
3. 5,095 views
At t=1.0s, a 0.60kg object is falling with a speed of 6.0 m/s. At t=2.0s, it has a kinetic energy of 25 J.a) What is the kinetic
1. 1 answer
2. asked by Lhaedy
3. 4,984 views
When the angle of elevation to the sun is 52 degrees, a tree casts a shadow that is 9 meters long. what is the height of the
1. 1 answer
2. asked by Marquis
3. 3,662 views
I need help on my intro paragraph, i need a good thesis statement but i don't know if mine is correct.my essay involves three
1. 22 answers
2. asked by Reina B.
3. 3,426 views
Let f(x) be the function 1/(x+9). Then the quotient [f(5+h)−f(5)]/h can be simplified to −1/(ah+b). What does a and b equal
1. 4 answers
2. asked by Ann
3. 3,289 views
Could somebody help me I don't understand any of this. Could someone show me or tell me how to work the problems?1. Find the
1. 14 answers
2. asked by bob
3. 3,281 views
a shopkeeper sold a total of 15 boxes of pencils on monday and tuesday. he sold 3 more boxes on monday than on tuesday. there
1. 7 answers
2. asked by gaby
3. 3,004 views
Impure acetanilide was dissolved in the required amount of hot water. The clear solution in a beaker was immediately placed in
1. 2 answers
2. asked by happy
3. 2,550 views
Sometimes it is important to make a good decision quickly. Read the passage below and answer the following questions."Pete is at
1. 1 answer
2. asked by Anonymous
3. 2,088 views
Two ice skaters, Daniel (mass 70.0kg ) and Rebecca (mass 45.0kg ), are practicing. Daniel stops to tie his shoelace and, while
1. 3 answers
2. asked by Andrew
3. 2,000 views
If you are asked to find 621/59=, how do you know to quotient is greater than 10 before you actually divide?
1. 6 answers
2. asked by Anonymous
3. 1,978 views
mrs. atkins pays $1800 for a new refrigerator, washer, and dryer. the refrigerator costs $250 more than the washer. the dryer
1. 6 answers
2. asked by maria
3. 1,940 views
Organic hydrogenation reactions, in which H2 and an "unsaturated" organic compound combine, are used in the food, fuel, and
1. 1 answer
2. asked by beti
3. 1,930 views
What mass of Na2CrO4 is required to precipitate all of the silver ions from 71.0 mL of a 0.101 M solution of AgNO3?
1. 1 answer
2. asked by Anonymous
3. 1,720 views
Describe a method you can use to shorten the list of possible rational zeros when using the rational zero theorem? I know how to
1. 1 answer
2. asked by Faith
3. 1,627 views
Role-playing Refusal Skills(The following are the directions.) "Imagine that you have a couple of friends over to play video
1. 6 answers
2. asked by Anonymous
3. 1,386 views
A bead of mass m slides without friction on a vertical hoop of radius R . The bead moves under the combined action of gravity
1. 1 answer
2. asked by Allan
3. 1,327 views
1. Seahorses change color and swim together in predetermined ways before mating. These behaviors are called (1 point)asexual
1. 4 answers
2. asked by josh
3. 1,317 views
Which variable does the scientists or you deliberately change? Dependent, Independent, controlis is independent Which variable
1. 3 answers
2. asked by loli
3. 1,274 views
What is the area of a regular hexagon inscribed in a circle of diameter 8 inches?
1. 1 answer
2. asked by Anonymous
3. 1,260 views
Read the passage below, and then answer the questions that follow."As Marty pulled away from the curb, he thought about Sina's
1. 3 answers
2. asked by Anonymous
3. 1,241 views
what is the probability of 2 tall pea plants hetrozygous for the tall allele producing a short pea plant
1. 2 answers
2. asked by Steve
3. 1,221 views
A daredevil decides to jump across a 15 m wide canyon on his motorcycle. The opposite side of the canyon is 3 m lower than the
1. 1 answer
2. asked by Olivia
3. 1,213 views
You and your friend are saving for college. You have $50 and are added $10 each week to your savings. Your friend has $20 and he
1. 1 answer
2. asked by Lisa
3. 1,111 views
Practicing healthy behaviors every day can help you have god, life-long health. Think about such behaviors as you answer the
1. 1 answer
2. asked by Anonymous
3. 1,095 views
If x people working together make a total of y dollars after an hour of work, how much money will z people make if they work 4
1. 1 answer
2. asked by Tomas
3. 1,073 views
Calculate the volume of oxygen you would need, at 1.00 atm \rm atm and 298 K \rm K, to completely oxidize 50g g of glucose
1. 1 answer
2. asked by Anonymous
3. 1,059 views
When the sun is in the zenith and the sky is perfectly clear, the solar power we receive on the surface of the earth is roughly
1. 3 answers
2. asked by saru
3. 1,049 views
What are compatible numbers for 503/76=?
1. 3 answers
2. asked by Anonymous
3. 1,040 views
In Wilbur's math class, his grade is based on the average score of six tests, each worth 100 points. Wilbur always worries about
1. 1 answer
2. asked by Ry
3. 1,036 views
In physics lab experiment, a compressed spring launches a 20g metal ball at a 30 degrees angle. Compressed the 20cm causes the
1. 1 answer
2. asked by simiso
3. 1,013 views
The left side of a balanced chemical equation is shown below:K2Cr2O7 + 4H2SO4 + 3SeO2 If 0.600 moles of K2Cr2O7, 2.800 moles of
1. 1 answer
2. asked by Anonymous
3. 1,009 views
Solve for x: 4(2-x)>8x+20
1. 1 answer
2. asked by Nancy
3. 978 views
1. System A consists of a single ring with 100 stations, one per repeater. System B consists of four 25 stations rings linked by
1. 1 answer
2. asked by liam
3. 919 views
A bead of mass m slides without friction on a vertical hoop of radius R . The bead moves under the combined action of gravity
1. 2 answers
2. asked by Anonymous
3. 904 views
Alexis bought a cd player. She does not remember the price, but she does know that 6% sales tax came to $4.80. What was the
1. 3 answers
2. asked by Antonio
3. 900 views
Determine which state capitols( Denver, Atlanta, Indianapolis, Nashville, pheonix, or boston)The. Dallas cowboys will fly over
1. 3 answers
2. asked by Mia
3. 890 views
why do most thunderstorms have flat tops?
1. 1 answer
2. asked by victor osuagwu
3. 889 views
A short-term goal is one that can be achieved quickly, in days or weeks. The satisfaction of reaching a short-term goal can
1. 2 answers
2. asked by Anonymous
3. 887 views
A street light is mounted at the top of a 19-ft-tall pole. A man 5.5 feet tall walks away from the pole with a speed of 14 ft/s
1. 1 answer
2. asked by Edward
3. 881 views
The alarm at a fire station rings and a 83-kg fireman, starting from rest, slides down a pole to the floor below (a distance of
1. 1 answer
2. asked by collin.saccoman
3. 859 views
Where did John Wilkes Booth shoot Abraham Lincoln?
1. 1 answer
2. asked by D
3. 814 views
Which variable does the scientists or you deliberately change? Dependent, Independent, controlis is independent Which variable
1. 6 answers
2. asked by loli
3. 805 views
margaret paid $87 for a skirt and a blouse. the skirt costs twice as much as the blouse. what was the cost of the skirt?
1. 1 answer
2. asked by maria
3. 774 views
apples are sold at 3 for $2 at busy mart. at big food, the same apples are sold at 5 for $2. kassim buys 15 apples from big
1. 2 answers
2. asked by milly
3. 770 views
A spring has a spring constant of 25N/m .Part A How much work is required to stretch the spring 2.0cm from its equilibrium
1. 1 answer
2. asked by Mike
3. 766 views
In physics lab experiment, a compressed spring launches a 20g metal ball at a 30 degrees angle. Compressed the 20cm causes the
1. 0 answers
2. asked by simiso
3. 754 views
When 20.0 mL of 0.535 M H2SO4 is added to 20.0 mL of 1.07 M KOH in a coffee-cup calorimeter at 23.50°C, the temperature rises
1. 1 answer
2. asked by beti
3. 754 views
I think I understand how you do scientific notation. But how do you solve a problem like 2.5 x 10^7?
1. 1 answer
2. asked by Jessie
3. 751 views
For each problem, construct two composite functions, . Evaluate each composite function for x=2ok i have not dealt with
1. 2 answers
2. asked by Johnathan
3. 738 views
A hole is drilled with smooth sides straight through the center of the earth to the other side of the earth. The air is removed
1. 1 answer
2. asked by Anonymous
3. 735 views
What is the adverb and what does it modify in this sentence: A large portion of the Amazon rain forest grows there.
1. 1 answer
2. asked by Joe
3. 721 views
Do you recommend any videos of a particular city in the United States, in which I could gather information for a report from?Als
1. 1 answer
2. asked by Anonymous
3. 716 views
A hole is drilled with smooth sides straight through the center of the earth to the other side of the earth. The air is removed
1. 1 answer
2. asked by Anonymous
3. 708 views
How would you prepare 2.25L of a 3.00M solution from a 15.0M stock solution?
1. 1 answer
2. asked by mona
3. 705 views
1.) A solution is prepared by dissolving 5.00 g of stannic nitrate in enough water to make 250.0 mL of stock solution. A 15.0 mL
1. 1 answer
2. asked by Anonymous
3. 701 views
According to the Current Population Survey of the Census Bureau, 67% of children live with both parents, 23% live with their
1. 1 answer
2. asked by Anonymous
3. 697 views
A bead of mass m slides without friction on a vertical hoop of radius R . The bead moves under the combined action of gravity
1. 0 answers
2. asked by anonymous
3. 694 views
a solution of sodium hydroxide is standardized against potassium hydrogen phthalate (KHP, formula weight 204.2 g/mol). From the
1. 1 answer
2. asked by maria
3. 693 views
Serena Williams won the 2010 Wimbledon Ladies Singles Championship. For the seven matches she played in the tournament, her
1. 3 answers
2. asked by vv
3. 688 views
We add excess Na2CrO4 solution to 42.0 mLof a solution of silver nitrate (AgNO3) to form insoluble solid Ag2CrO4. When it has
1. 1 answer
2. asked by maria
3. 678 views
|y + 4| < 1A. -5 < y < -3 B. -3 < y < 5 C. -4 < y < 1 D. 1 < y < 4 A |2t| - 5 = 7 A. t = 1 or -1 B. t = 6 or -6 C. t = 10 or -10
1. 2 answers
2. asked by Anonymous
3. 674 views
We add excess Na2CrO4 solution to 42.0 mLof a solution of silver nitrate (AgNO3) to form insoluble solid Ag2CrO4. When it has
1. 1 answer
2. asked by maria
3. 666 views
A hole is drilled with smooth sides straight through the center of the earth to the other side of the earth. The air is removed
1. 3 answers
2. asked by Anonymous
3. 657 views
LOOP, SPRING AND BEAD (14 points possible)A bead of mass m slides without friction on a vertical hoop of radius R . The bead
1. 2 answers
2. asked by Anonymous
3. 655 views
LOOP, SPRING AND BEAD (14 points possible)A bead of mass m slides without friction on a vertical hoop of radius R . The bead
1. 0 answers
2. asked by Anonymous
3. 631 views
In your life, you will face some decisions that are so serious that you will want to consult others. These are decisions that
1. 1 answer
2. asked by Anonymous
3. 629 views
Consider both the positive and negative influence Linda's support may have had on Willy. Explain how each example may be seen as
1. 1 answer
2. asked by Shawn
3. 628 views
n unknown amount of water is mixed with350 mL of a 6 M solution of NaOH solution. A 75 mL sample of the resulting solution is
1. 1 answer
2. asked by Maria
3. 628 views
A sample of bromine containing isotopes bromine-79 and bromine-81 was analyses in a mass spectrometer.How many peaks
1. 1 answer
2. asked by Katy
3. 615 views
Who proved this statement using deductive reasoning? If a, b, and c are consecutive positive numbers, then a+b+c is divisible by
1. 1 answer
2. asked by leo
3. 614 views
A hole is drilled with smooth sides straight through the center of the earth to the other side of the earth. The air is removed
1. 1 answer
2. asked by Anonymous
3. 612 views
all real numbers that are less than -3 or greater than or equal to 5x<-3 or x=>5 x<5 or x=>-3* my answer x<=-3 or x>5 x<=-3 or
1. 1 answer
2. asked by Alex
3. 610 views
8(a) Consider a spin qubit in the state 3�ã2|0⟩+12|1⟩. What are the coordinates (ƒÆ,ϕ) of this qubit on the Bloch
1. 13 answers
2. asked by Anonymous
3. 609 views
a) Which five quality parameters of the raw water may not meet drinking water standards?Bacterial colony count (less than 100
1. 6 answers
2. asked by youlife2015
3. 607 views
of the 5352 request for medical records,4257 were located within 20 minutes established by supervisor, what is the rat of
1. 1 answer
2. asked by Anonymous
3. 597 views
Vitamin K is involved in normal blood clotting. When 2.40 g of vitamin K is dissolved in 25.0 g of camphor, the freezing point
1. 1 answer
2. asked by Shardai
3. 591 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. 0 answers
2. asked by rabio
3. 573 views
how do you find the inverse of f(x)=6x+10x^17
1. 1 answer
2. asked by Britney
3. 571 views
What are ten labor positions that you need in order to run a stained glass window company?NOTE: The type of stained glass window
1. 6 answers
2. asked by Samantha
3. 571 views
If a Signal with a power level of 40 mW is inserted onto a transmission line and the measured power some distance away is 10 mW,
1. 1 answer
2. asked by liam
3. 560 views
LOOP, SPRING AND BEAD (14 points possible)A bead of mass m slides without friction on a vertical hoop of radius R . The bead
1. 1 answer
2. asked by Anonymous
3. 551 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. 0 answers
2. asked by physics
3. 542 views
A basketball team won 16 games, or 4 less than2/3 of the games they played. Find the number of games they played.
1. 1 answer
2. asked by Tammy
3. 541 views
Can someone please help me with my review?1)What grade of metamorphism common rocks are formed in- --- Is it high grade? 2)What
1. 0 answers
2. asked by Matt
3. 536 views
Tom can complete 5 laps of a race track in 15 minutes. Mark can finish 10 laps in 20 minutes at a speed of 150 miles/hour. How
1. 2 answers
2. asked by Anonymous
3. 536 views
We send a frame of 256 bits. If the probability that a bit changes in transmission is 0.001 and each bit is independent.a. What
1. 0 answers
2. asked by liam
3. 531 views
Do you agree with my teacher???The thing that is wrong is they say "Islamist" are terrorist ever since 9/11; and they are not
1. 2 answers
2. asked by Olive
3. 529 views
In a certain recipe 2 cups of orange juice is added to 7 cups of water. How many cups of juice is required to make 36 cups of
1. 1 answer
2. asked by Anonymous
3. 525 views
Explain the following statement: "scientific knowledge is the result of a great deal of debate and confirmation within the
1. 1 answer
2. asked by Shelby
3. 523 views
identify a media account of a criminal justice issue; it can be a movie, a news report, or a television program.•Briefly
1. 1 answer
2. asked by mike
3. 523 views
the volume of fort peck dam is 96.050*1.000 cubic meters.suppose the state of montana decides to increase the volume of the
1. 1 answer
2. asked by Anonymous
3. 520 views
Jackson has a 2-meter plank of wood. He cuts two pieces of wood that are each 0.55 meter long. Then he cuts another piece that
1. 2 answers
2. asked by kalli
3. 516 views
In what ways were the Indus Valley people an advanced civilization?
1. 1 answer
2. asked by _Unknown
3. 512 views
The length of the shadow of a building is 2 feet more than 2/3 the height of the building and it is also 12 feet less than the
1. 1 answer
2. asked by Tammy
3. 506 views
Can someone please help me with my review?1)What grade of metamorphism common rocks are formed in- --- Is it high grade? 2)What
1. 0 answers
2. asked by Matt
3. 503 views
You are making a recipe that consists of 5 different ingredients. In how many different orders can you add the ingredients to
1. 1 answer
2. asked by John
3. 499 views
Gray bought two plots of land for a total of 120000 on the first plot she made a profit of 15% on the second plot she made 10%
1. 4 answers
2. asked by Solve this math if possible
3. 498 views
y=3/4x-1 write equation for a line parallel to the given line passing through (4,0)
1. 3 answers
2. asked by Tracy
3. 495 views

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