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Questions Asked on November 8, 2013

A population of oak trees growing in a region in Canada experiences a change in climate to much colder temperatures and much
1. 41 answers
2. asked by Anonymous
3. 12,570 views
the force of gravity between two objects decreases as the distance between the two objects increases.true or false
1. 8 answers
2. asked by victoria
3. 10,214 views
If motor M exerts a force ofF=(10t2+100)N on the cable, where t is in seconds, determine the velocity of the 25kg crate when
1. 1 answer
2. asked by Gloria
3. 8,035 views
Assume that women's heights are normally distributed with a mean given by u=64.6 inand a standard deviation given by 0=2.8in. a)
1. 5 answers
2. asked by angela
3. 7,224 views
Find f. (Use C for the constant of the first antiderivative and D for the constant of the second antiderivative.)f ''(x) = 8 +
1. 1 answer
2. asked by Sarah
3. 7,209 views
In a 1.0× 10–2 M solution of CH3NH3Br(aq), identify the relative molar amounts from highest to lowest for :-Br- -OH- -CH3NH3+
1. 4 answers
2. asked by Rich
3. 4,853 views
Each response gives a pair of solutions. Which pair of solutions should conduct electrical current equally well?1. 0.10 M NH3
1. 2 answers
2. asked by Zawng
3. 4,674 views
a wire is 36 m long is cut into two pieces , each piece is bent to form a rectangle which is 1 centimeter longer than its width.
1. 2 answers
2. asked by jemma
3. 4,203 views
Could you guys check my answers?1. Graph the function and identify the domaine and range. y=-1.5^2 Domain; (-,+) Range; (-,0) (
1. 2 answers
2. asked by Selena
3. 4,168 views
The cash price for a car was $7640. Gurtaj bought the car on the following terms : A deposit of 20% of the cash price and 36
1. 4 answers
2. asked by arzam
3. 3,687 views
Write the decimal .041 as a percent.
1. 2 answers
2. asked by Steve
3. 3,302 views
Have no idea how to do this!Determine the weight of a 1768.0-kg car which is moving at a speed of 26 m/s.
1. 3 answers
2. asked by Kaycee
3. 3,124 views
in an ap the difference is between the 8th and 4th term is 20 and the 8th term is one and the half times the fourth term what is
1. 5 answers
2. asked by dammy
3. 3,019 views
Your boss is considering a BYOD program for your company. He asks you if there are any negatives to such a program. What do you
1. 2 answers
2. asked by Lisette
3. 2,859 views
Suppose a ball of putty moving horizontally with 1kg.m/s of momentum collides and sticks to an identical ball of puffy moving
1. 1 answer
2. asked by Anonymous
3. 2,837 views
(Check my work?)1.) Use arrow notation to write a rule that describes the translation of a point from (5,6) to (6,11) A.(x,y) ->
1. 2 answers
2. asked by AudioslavedCobain182
3. 2,744 views
Which of the selections below is not a benefit of imaging the computers on your network?A. It saves the time of having to
1. 1 answer
2. asked by Lisette
3. 2,630 views
Can you please check my work? I got -4.3KJ/molIf this is not right can you tell me what I am doing wrong? Thank you! Questions.
1. 1 answer
2. asked by Lauren
3. 2,498 views
Write a rule in function notation for each situation.1. Airport parking is available for $8 per day A: f (x) = 8x? 2. A glass of
1. 7 answers
2. asked by Anonymous
3. 2,408 views
Among the following, which element has the lowest ionization energy?A. Na B. Cl C. Cs D. I
1. 1 answer
2. asked by Jake
3. 2,341 views
1.The ratio of nickels to dimes to quarters in 3 : 8 : 1. If all the coins were dimes, the amount of money would be the same.
1. 6 answers
2. asked by Summer
3. 2,290 views
If one factor of 56x^4y^3-42x^2y^6 is 14x^2y3,what is the other factor
1. 2 answers
2. asked by Kirandeep
3. 2,250 views
A drawer has 4 red socks and 4 blue socks. If 3 are drawn, what is the probability of a match?
1. 7 answers
2. asked by Anonymous
3. 2,037 views
A golf club is swung with an average angular acceleration of 1.7 rad/s^2. If thee time from start of the swing until the club
1. 1 answer
2. asked by Caitlin
3. 1,954 views
Answer the question(s) below about the following reaction.2H2O2 (l) → 2H2O(g) + O2(g) If 50.0 grams hydrogen peroxide produce
1. 2 answers
2. asked by Anonymous
3. 1,952 views
If each edge of a cube is increasing at the constant rate of 3 cm per sec how fast is the volume increasing when X, the length
1. 2 answers
2. asked by Taylor
3. 1,876 views
A 0.5 kg air-hockey puck is initially at rest. What will its kinetic energy be after a net force of 0.8 N acts on it for a
1. 1 answer
2. asked by Tammy
3. 1,671 views
Water is flowing down through the pipe shown in the drawing. Point A is 0.410 m higher than B. The speed of the water at A and B
1. 1 answer
2. asked by john
3. 1,663 views
If Julie bought 8 T-shirts, she would be short $28. If she bought 4 T-shirts and 3 baseball hats, she would have $17 left. If
1. 1 answer
2. asked by Please Help!!!
3. 1,511 views
Hans stands at the rim of the grand canyon and yodels down to the bottom. He hears his yodel echo back from the canyon floor
1. 1 answer
2. asked by jay
3. 1,502 views
If a car traveled 168 miles in 3.5 hours, what was the average rate of speed?
1. 4 answers
2. asked by Ben
3. 1,436 views
Boxes are labeled as containing 500g of cereal. The machine filling the boxes produce weights that are normally distributed with
1. 1 answer
2. asked by Robin
3. 1,425 views
A traveler went 10 miles south, 7 miles east, 2 miles south, and 2 miles west. How many miles is the traveler from the start?
1. 3 answers
2. asked by Alyssa
3. 1,406 views
Four charges are arranged at the corners of a regular tetrahedron (a pyramid with four sides that are identical equilateral
1. 2 answers
2. asked by rosan
3. 1,360 views
A high-speed test track for cars has a curved section — an arc of a circle of radius R = 3000 m. The curved section is banked
1. 0 answers
2. asked by Jakoby
3. 1,340 views
Suppose that a manufacturer of men's shirts can produce a dress shirt in its Houston, Texas, plant for $8 per shirt (including
1. 1 answer
2. asked by sam
3. 1,325 views
a wire 36 meter long is cut into two pieces. each piece is bent to form a rectangle which is 1 cm longer than its width. How
1. 1 answer
2. asked by joemarie
3. 1,251 views
Is the linear equation 3x - 2 = y in standard form? Explain.
1. 1 answer
2. asked by Anonymous
3. 1,249 views
A soccer ball iskicked with an intial horizontal speed of 6 m/s and initial vertical speed of 3.5 m/s. Assume that the
1. 1 answer
2. asked by Crystal
3. 1,224 views
The following equilibrium pressures were observed at a certain temperature for the reaction.N2(g) + 3 H2(g) <==> 2 NH3(g)
1. 2 answers
2. asked by Anonymous
3. 1,202 views
In a study of caffeine and stress, college students indicate how many cups of coffee they drink per day and their stress level
1. 1 answer
2. asked by Nicole
3. 1,201 views
1. She likes to jump rope as a warm-up.2. She likes to skip rope as a warm-up. 3. She likes jump rope as a warm-up. 4. She likes
1. 1 answer
2. asked by rfvv
3. 1,198 views
1.Jeff can weed the garden in 4 h. His wife takes the same amount of time. After they worked for 1 hr, their son helped them
1. 2 answers
2. asked by Summer
3. 1,178 views
What is a 2 step equation that equals 8 ?
1. 1 answer
2. asked by K
3. 1,161 views
Members of the Campus Roller Rink pay a yearly membership fee of $50 plus $5 each time they go skating. nonmembers pay $10 each
1. 2 answers
2. asked by jill
3. 1,148 views
How much does it cost to paint a tringular surface of sides 6m 5m and 11m at the rate of 20 per m^
1. 1 answer
2. asked by ajaykumar
3. 1,122 views
Need help on the question below.A pool has a diameter of 12 ft. There is a sidewalk that extends 3 ft out from the side of the
1. 2 answers
2. asked by Brandi
3. 1,103 views
Explain how the author created the character (characterization).Explain the theme of a piece of literature. Compare and contrast
1. 6 answers
2. asked by Selena
3. 1,073 views
I'm doing a short project on the progressive era... can someone give me at least 5 topics I could talk about in my project, from
1. 3 answers
2. asked by Gabby
3. 1,064 views
In a scene in an action movie, a stunt manjumps from the top of one building to the top of another building 4.9 m away. After a
1. 1 answer
2. asked by Anonymous
3. 1,034 views
A block is pushed up a frictionless inclinded plane with initial speed V0 =5.50 m/s. The angle of incline is 0= 23.0º. How far
1. 1 answer
2. asked by Anonymous
3. 1,029 views
In hydrated copper sulfate, the chemical formula is CuSO4.5H2O, while that of hydrated cobalt(II) chloride is CoCl2.6H2O. I want
1. 1 answer
2. asked by Hao
3. 1,010 views
In humans, short fingers and widow's peak are dominant over long fingers and straight hairline. A heterozygote in both regards
1. 0 answers
2. asked by Iz
3. 1,000 views
Decision rules in quantitative analysis are set by...?A. Conventional Wisdom B. Researchers C. Mentors D. Deans (I feel like the
1. 0 answers
2. asked by Stacie
3. 999 views
Why might a paramilitary style raid be necessary when deadly force is required?
1. 3 answers
2. asked by patiance
3. 991 views
Which of the following is equivalent to the inequality 7>-3x>-12?a. -7<x<12 b. 7/3 <x<4 c. -7/3<x<4 d. -4<x<-7/3 e. -4<x<7
1. 2 answers
2. asked by Tomas
3. 991 views
earth appears to be mostly blue when viewed from space because it is mostly covered by ?a) water b) oxygen c) carbon dioxide d)
1. 1 answer
2. asked by victoria
3. 973 views
A hockey player's arm and stick form a 1.6 m rigid segment. If the angular speed of the player's arm/stick is 1.2 rad/s,
1. 0 answers
2. asked by Tori
3. 966 views
Consider two charges Q and q separated by a distance d . If the potential at the point p (which is in right side from both
1. 0 answers
2. asked by sio
3. 965 views
you receive a $30 gift card to a shop that sells fruit smoothies for $3. if you graph an equation of the line that represents
1. 1 answer
2. asked by Janae
3. 950 views
he weight of the block in the drawing is 77.0 N. The coefficient of static friction between the block and the vertical wall is
1. 4 answers
2. asked by Samantha
3. 935 views
1. I demanded that he should give me the money.2. I suggested that we should go on a picnic tomorrow. 3. He insisted that she
1. 1 answer
2. asked by rfvv
3. 935 views
A radio-controlled car increases its kinetic energy from 8 J to 10 J over a distance of 6 m. What was the average net force on
1. 1 answer
2. asked by Tammy
3. 926 views
A baton twirler tosses a baton into the air with an initial angular velocity of 2 rev/s (revolutions per second). The baton
1. 1 answer
2. asked by Brian
3. 924 views
arrays with an expanded algorithm for 31*19
1. 1 answer
2. asked by abel joshua mendez
3. 914 views
MASS (GRAMS)Nac1- 0.9992 C12H22O11- 0.9822 NH4C1- 0.9510 C6H5OH- 0.9723 C9H20- 1.0038 *Find the Molar Mass (g/mol) for each *
1. 1 answer
2. asked by Jessica
3. 900 views
In addition to the Mg nucleus at x = 3 cm, another 3e charge is situated on the y-axis,3cm away from the origin in the +y
1. 25 answers
2. asked by asha
3. 898 views
1. At midnight, the temperature, t, is 13 degrees below zero. If the temperature is expected to rise 5 degrees for the next
1. 1 answer
2. asked by Charlotte
3. 875 views
I don't know how to even approach this... It's suppose to be on my physics test.A huntsman fires a gun pointing at a monkey
1. 0 answers
2. asked by Raylene
3. 873 views
What is the distance between an object and its real image formed by a thin converging lens with focal length f = 21 cm, if the
1. 1 answer
2. asked by lin
3. 850 views
5/8a+6=3/4a6=1/8a a=6/8 is this correct? thank you.
1. 1 answer
2. asked by jill
3. 829 views
Example 1:(Rock A) is thrown against a larger stationary rock(Rock B). considering the following possibilities... 1. Rock A
1. 0 answers
2. asked by Cole
3. 829 views
For the reaction below at a certain temperature, it is found that the equilibrium concentrations in a 4.87-L rigid container are
1. 1 answer
2. asked by Anonymous
3. 824 views
When two variables are correlated, it means that one is the cause of the other.
1. 2 answers
2. asked by Anonymous
3. 817 views
What is the force of gravity on the moon?
1. 1 answer
2. asked by Raylene
3. 815 views
Consider two charges Q and q separated by a distance d . If the potential at the point p (which is in right side from both
1. 2 answers
2. asked by sio
3. 808 views
If Julie bought 8 T-shirts, she would be short $28. If she bought 4 T-shirts and 3 baseball hats, she would have $17 left. If
1. 1 answer
2. asked by jade
3. 797 views
Last month, 10 patients between the ages of 11 and 13 were seen in their pediatrician's clinic. their height were recorded as
1. 1 answer
2. asked by Anonymous
3. 785 views
many human-caused losses of biodiversity, such as habitat destruction and of invasive species. are there any natural events that
1. 1 answer
2. asked by chinomso
3. 750 views
vIRGINIA THREW A fRISBEE FOR A DISTANCE OF 138.56 M TO CAPTURE THE WOMEN'S RECORD. IF THE FRISBEE WAS THROWN HORIZONTALLY WITH A
1. 1 answer
2. asked by LIZA
3. 744 views
I know that this is an off topic question, but I need you to respond to this....I received barely an A in my chemistry class,
1. 1 answer
2. asked by Anonymous
3. 743 views
To measure an investment's risk, you mayuse all of the following except: A. time value B. range of returns C. standard deviation
1. 0 answers
2. asked by Sheliah
3. 739 views
Just want to make sure that my thought process is right on this one.5 compounds: n-butyl chloride n-butyl bromide sec-butyl
1. 0 answers
2. asked by ramire2
3. 731 views
A hammer is accelerated at 13 rad/s^2 at a radiius of rotation of 1.5 m. the tangential hammer speed is 20 m/s.a)Determine the
1. 1 answer
2. asked by Judy
3. 723 views
Consider two charges Q and q separated by a distance d . If the potential at the point p (which is in right side from both
1. 1 answer
2. asked by sio
3. 720 views
Consider an insulating sphere with 10 microCoulombs of charge uniformly distributed through its volume. The sphere is surrounded
1. 1 answer
2. asked by rickross
3. 718 views
The graph of g(x) is f(x) translated to the left 8 units and up 2 units. What is the function rule for g(x) given f(x) = x²?
1. 1 answer
2. asked by SamanthaTaylorGreenfield
3. 714 views
it is now 8:59am but when the bell rings at 9:00am Suzete will be late for Science class. She must get from one side of school
1. 1 answer
2. asked by Mary
3. 707 views
Consider an insulating sphere with 10 microCoulombs of charge uniformly distributed through its volume. The sphere is surrounded
1. 0 answers
2. asked by rickross
3. 698 views
Identical twins, each with mass 51.0 kg, are on ice skates and at rest on a frozen lake, which may be taken as frictionless.
1. 1 answer
2. asked by Kim
3. 691 views
Under conditions where a large sample is used in experimental research, and "power" of a statistical test is maximized, it is
1. 1 answer
2. asked by Stacie
3. 688 views
How to perform an experiment to distinguish between zinc(II) hydroxide and magnesium hydroxide?
1. 1 answer
2. asked by Hao
3. 679 views
Find 2 consecutive integers, the smaller a perfect cube and larger a perfect square.
1. 3 answers
2. asked by Marissa
3. 677 views
An insulating sphere of mass m and positive charge q is attached to a spring with length h and spring constant ks and is at
1. 2 answers
2. asked by rickross
3. 676 views
You are a museum director/gallery executive director - a person of responsibility in the arts in a place where people go to
1. 1 answer
2. asked by thomas
3. 675 views
What is the true thickness of each of the sun's layers (core, radiation zone, convection zone, photosphere, chromosphere, and
1. 1 answer
2. asked by Help
3. 673 views
What is the 32nd term of the arithmetic sequence where a1 = -32 and a9 = -120?
1. 1 answer
2. asked by Anonymous
3. 673 views
I know that this is an off topic question, but I need you to respond to this....I received barely an A in my chemistry class,
1. 1 answer
2. asked by Anonymous
3. 671 views
A block whose weight is 34.0 N rests on a horizontal table. A horizontal force of 27.2 N is applied to the block. The
1. 1 answer
2. asked by Samantha
3. 668 views
A puck of mass .30 kg is sliding along an essentially frictionless patch of ice at 6.0 m/s. It encounters a rough ice patch with
1. 1 answer
2. asked by Spen
3. 664 views

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