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Questions Asked on February 26, 2013

Generate the first five terms in the sequence using the explicit formula.cn= 12n – 11 (1 point)
1. 59 answers
2. asked by paige
3. 16,083 views
A kite 100 ft above the ground moves horizontally at a speed of 10 ft/s. At what rate is the angle (in radians) between the
1. 1 answer
2. asked by heather
3. 12,108 views
a hyperbola has vertices (+-5,0) and one focus (6,0) what is the standard form equation of the hyperbola.
1. 2 answers
2. asked by lee
3. 7,438 views
Adam 3/12,1/6,1/3Adam used the three fractions to make a circle graph and colored each a different color. What fraction of the
1. 26 answers
2. asked by ttuuffyy
3. 6,578 views
In this unit, you read William Wordsworth’s poems “Lines Composed a Few Miles Above Tintern Abbey,” “The World is Too
1. 1 answer
2. asked by Whitney
3. 6,470 views
A girl of mass (Mg) is standing on a plank of mass (Mp). Both are originally at rest on a frozen lake that constitutes a
1. 3 answers
2. asked by Rrjey
3. 6,126 views
Find the lateral area of a cone with a radius of 7 ft. and a slant height of 13 ft. Use 3.14 for ð and round to the nearest
1. 28 answers
2. asked by Abbey
3. 5,755 views
For the following equilibrium system, which of the following changes will form more CaCO3?CO2(g) + Ca(OH)2(s) <--> CaCO3(s) +
1. 2 answers
2. asked by Lisa
3. 5,593 views
A horse runs 15 m [N 23° E] and then 32 m [S 35° E]. What is the total displacement of the horse?I can't even visualise
1. 1 answer
2. asked by a Canadian
3. 5,161 views
The elephants at the zoo are fed 1/2 barrel of corn each day. The buffalo are fed 7/10 as much corn as the elephants. How many
1. 10 answers
2. asked by Kim
3. 3,984 views
6. Solve by factoring. m² + 8m + 7 = 0 (1 point)8, 7–7, 1 *–7, –1 7, 1 7. Solve by factoring. n² + 2n – 24 = 0 (1
1. 6 answers
2. asked by James
3. 3,535 views
ADAM WANTS TO COMPARE THE FRACTIONS 3/12,1/6,AND1/3.HE WANTS TO ORDER THEM FROM LEAST TO GREATEST AND REWRITE THEM SO THEY ALL
1. 8 answers
2. asked by ttuuffyy
3. 3,428 views
Draw a figure with 22 units
1. 6 answers
2. asked by Sharon
3. 3,380 views
What is the third quartile, Q3, of the following distribution?10, 25, 18, 31, 16, 27, 5, 13, 32, 24, 15, 21, 18, 18, 24, 4, 8,
1. 2 answers
2. asked by re
3. 3,032 views
Two long straight aluminum wires, each of diameter 0.30mm, carry the same current but in opposite directions. They are suspended
1. 3 answers
2. asked by John
3. 2,851 views
Write the decimal for each of the following: 1.) two and fifteen hundredths = 2.15 2.) sixty-six hundredths = 0.66 3.) four and
1. 3 answers
2. asked by thea
3. 2,439 views
Need help stuck on question.Find the range of f(x)=3g-5 for the domain (-1.5,2,4) A- (-8,10,-1,-1) B- (-9.5,1,7) C- (8,10,1,1)
1. 3 answers
2. asked by nick
3. 2,318 views
A canon mounted on a pirate ship fires a cannonball at 125 m/s horizontally, at a height of 17.5m above the ocean surface.
1. 1 answer
2. asked by Susan
3. 2,282 views
why is HS- a stronger BL base compared to HSO4In a series of oxybases with the same central atom, the base with more O atoms is
1. 0 answers
2. asked by Hannah
3. 2,240 views
The line “Where water is not thirsty” is an example of which type of figurative language?A.symbol B.metaphor C.simile
1. 6 answers
2. asked by Cassie
3. 2,226 views
A proton (mass m = 1.67 10-27 kg) is being accelerated along a straight line at 3.6 1015 m/s2 in a machine. The proton has an
1. 1 answer
2. asked by Patricia
3. 2,224 views
a resistor has a voltage of 6.65 V and a current of 4.45 A. it is placed in a calorimeter containing 200g of water at 24 degree
1. 1 answer
2. asked by julie
3. 2,128 views
Which of the following examples would show a negative trend?A.height and weight of students B.test scores and height of students
1. 11 answers
2. asked by Cassie
3. 2,105 views
The range of a set of data is 15, and the interquartile range of the same set is 12. Which of the following statements is true
1. 2 answers
2. asked by Frank
3. 2,051 views
You prepare a solution from 10.0 mL of 0.100 M MOPS buffer (3-morpholinopropane-1-sulfonic acid) and 10.0 mL of 0.086 M NaOH.
1. 1 answer
2. asked by Sam
3. 2,019 views
Identify the true statement about Lewis structures.Select all the correct answers. 1. Hydrogen is usually surrounded by 4
1. 1 answer
2. asked by will.i.am
3. 1,960 views
A small lead ball, attached to a 1.50-m rope, is being whirled in a circle that lies in the vertical plane. The ball is whirled
1. 1 answer
2. asked by Randy
3. 1,921 views
One of the most powerful cranes in theworld, operating in Switzerland, can slowly raise a load of 6000 tonne to a height of 12
1. 1 answer
2. asked by Danny
3. 1,917 views
Adam used the three fractions to make a circle graph and colored each a different color. What fraction of the graph is not
1. 5 answers
2. asked by ttuuffyy
3. 1,910 views
A RECTANGLE HAS A WIDTH OF X CENTIMETERS AND A PERIMETER OF 8X CENTIMETERS. A SQUARE HAS SIDES OF LENGTH 1/4 THAT OF THE
1. 2 answers
2. asked by hi
3. 1,805 views
What is the momentum of a 50 kg carton that slides at 2 m/s across an icy surface?The sliding carton skids onto a rough surface
1. 1 answer
2. asked by George
3. 1,798 views
Given P=RT/V, make T the subject of the formula
1. 4 answers
2. asked by annecia
3. 1,761 views
When finding the perimeter of a figure on a grid,why do you not count the spaces inside the grid?
1. 3 answers
2. asked by Sharon
3. 1,759 views
In the sport of skeleton a participant jumps onto a sled (known asa skeleton) and proceeds to slide down an icy track, belly
1. 2 answers
2. asked by Bonny
3. 1,753 views
Please check my answers. The nswers are at the bottom.3. Fill in the blank with the correct form of the verb: yo/dormir. yo
1. 5 answers
2. asked by Cassie
3. 1,624 views
heating copper sulfate pentahydrate will evaporate the water from the crystals. leaving anhydrous copper sulfate,. a white
1. 1 answer
2. asked by payton
3. 1,561 views
A spherical concave mirror has a raduis of curvature of 6.0 cm. At what distance from the mirror should a 6.0 cm object be
1. 1 answer
2. asked by Aa
3. 1,555 views
We're looking at the market for cat food. When the price is $10, the quantity sold is 1000 bags. When the price drops 10%, the
1. 1 answer
2. asked by Lindsay
3. 1,487 views
In the formula 2C4H10+13O2=10H2O+8CO2 whats the mass of butane needed to produce 79.7g of carbon dioxide.
1. 1 answer
2. asked by Anonymous
3. 1,447 views
why is viscosity such an important property of matter?
1. 1 answer
2. asked by Dave
3. 1,443 views
A straight river flows at a speed of 20km/h. A boater starts at the south shore and heads in ths direction of 70degrees from the
1. 1 answer
2. asked by Anonymous
3. 1,351 views
When the switch is closed in a circuit, the wire between the poles of the horseshoe magnet deflects upward. From this you can
1. 2 answers
2. asked by Liz
3. 1,340 views
a sample of Ag2S has a mass of 62.4g. what mass of each element could be obtained by decomposing this sample?
1. 1 answer
2. asked by payton
3. 1,290 views
The owner of a luxury motor yacht that sails among the 4000 Greek islands charges $430 per person per day if exactly 20 people
1. 0 answers
2. asked by Ashton
3. 1,278 views
the length of a rectangular piece of land is 40 cm more than two times its width. the perimeter is 680 cm. Find its dimensions
1. 1 answer
2. asked by Jenny
3. 1,248 views
true false The speed of a particle is always positive.True False The average speed of a particle is equal to the magnitude of
1. 1 answer
2. asked by Robin
3. 1,244 views
Ted made a scale model of a submarine for his science class.a. What is the volume of Ted’s model? b. If 1 inch in the model
1. 1 answer
2. asked by Lia
3. 1,243 views
find an equation that models the path of a satelite if its path is a hyperbola, a=55,000km and c=81,000km assume that the center
1. 0 answers
2. asked by lee
3. 1,242 views
motor A lift a steel bar 5000N upward at a constant 2m/s. motor B lift 4000N steel bar upward at a constant 3m/s. which motor is
1. 1 answer
2. asked by Anonymous
3. 1,239 views
When a person has episodes of hypomania that shift back and forth with mild depression for at least two years, he or she has
1. 0 answers
2. asked by heidi
3. 1,230 views
1.) $850 plus 8% on sales of $8,0002.) $1,200 plus 4.5% on sales of $6,500 3.) You purchase 9 1/2 yards of fabric at $11.00 per
1. 2 answers
2. asked by Sabrina
3. 1,189 views
The minute hand on a watch is 7 mm long and the hour hand is 4 mm long. How fast is the distance between the tips of the hands
1. 0 answers
2. asked by monic
3. 1,187 views
4. Choose the sentence in which the comma helps make the meaning clear.A.If you call, them the dogs will come back. B.If you
1. 2 answers
2. asked by Cassie
3. 1,177 views
can someone check my answers please?1. Si yo Tuviera Hambre, Me volvería a comer (comer.) 2. Si el bebe Tuviera sueño, eL
1. 3 answers
2. asked by alexus
3. 1,159 views
7750 Joules of energy is added to a 325 grams stone at 24.0 degrees centigrade. The temperature increases by 75.0 degrees
1. 0 answers
2. asked by basil
3. 1,158 views
what are human factors that causes illhealth,accidents and disasters
1. 2 answers
2. asked by lebogang
3. 1,142 views
a field trip will cost 7 dollars per student. write an expression to find the cost of the field trip for s students. what is the
1. 2 answers
2. asked by niza
3. 1,141 views
Elimination ( show work please)6x+5y=39 3x+5y=27
1. 1 answer
2. asked by Stephanie
3. 1,136 views
Triangle GHI is an isosceles triangle.H is the vertex. If the measure of H is 73 degrees what is the measure of G? A.73 B.17
1. 3 answers
2. asked by Lance
3. 1,061 views
Driver A had been leading archrival B for a while by a steady 3 miles. Only 2 miles from the finish, driver A ran out of gas and
1. 0 answers
2. asked by angah
3. 1,059 views
what is the structure of H2P2O6?
1. 1 answer
2. asked by nitesh solanki
3. 1,053 views
Multiple-Concept Example 13 presents useful background for this problem. The cheetah is one of the fastest accelerating animals,
1. 1 answer
2. asked by Randy
3. 1,048 views
(a) find d largest four digit number which has a total of exactly 3 factors. Assuming that one and the number itself are
1. 0 answers
2. asked by Very urgent please
3. 1,026 views
use Method of variation of parametery''+y = tan^2 t
1. 0 answers
2. asked by angah
3. 1,008 views
A home run just clears a fence 105m from home plate. The fence is 4.00m higher than the height at which the batter struck the
1. 1 answer
2. asked by Susan
3. 1,005 views
Donna is 12 years younger than her brother. in 2 years she will be 14 years more than as half as her brother .how old is each
1. 1 answer
2. asked by althea
3. 1,005 views
Please check my answers. The answers are at thebottom.11. Choose the most logical sentence completion. Yo _______ el libro a la
1. 2 answers
2. asked by James
3. 997 views
1.Graph the polar equation r=3-2sin(theta)2. Find the polar coordinates of 6 radical 3,6 for r > 0. 3. Find the rectangular
1. 3 answers
2. asked by Becca
3. 975 views
Word box: alias amble burly distort dogged dumbfounded extinct fossil grit inevitable ingrained meteoric parody prevail rend
1. 1 answer
2. asked by Jerald
3. 932 views
1. Mickey has the number of books that Minnie does. If they had 1 less book between them, they would have 27 books. The
1. 1 answer
2. asked by Anonymous
3. 926 views
find the derivative of y =(x+3)^3 / sqrt(x^2 -1) using logarithmic differentation.
1. 1 answer
2. asked by Lost One
3. 922 views
Suppose a random sample of 80 measurements is selected from a population with a mean of 65 and a variance of 300. Select the
1. 2 answers
2. asked by veronica
3. 917 views
If a temperature dropped from 44degrees to -56 degrees in a 24 hour period, how many degrees did the temperature drop during
1. 1 answer
2. asked by Stephanie
3. 917 views
A sled is dragged along a horizontal path at a constant speed of 1.5 m/s by a rope that is inclined at an angle of 30.0° with
1. 0 answers
2. asked by kyoya
3. 915 views
The lines x=4y−a and y=4x−b intersect at the point (1,2). What is a+b?
1. 0 answers
2. asked by what is the answer
3. 910 views
solve: 2x^2-3x+5 divided by 2x-1
1. 1 answer
2. asked by Jeconiah
3. 903 views
What fraction of piperazine (perhydro-1,4-diazine) is in each of its three forms (H2A, HA–, A2–) at pH 7.05?Not sure how to
1. 4 answers
2. asked by Sam
3. 886 views
According to Thomas Hobbes, in the "state of nature" every person had complete _____.
1. 1 answer
2. asked by Jonlyn
3. 876 views
I want a compostion on the moon
1. 1 answer
2. asked by kelly
3. 868 views
Can you tell me the Main Idea(s)?There’s an old saying that oil and water don’t mix. But sometimes they do — especially
1. 2 answers
2. asked by Anonymous
3. 865 views
1.Determine the sum of infinity of the series 4,2,1
1. 1 answer
2. asked by barotseland network
3. 864 views
How has the United States economy impacted its relationship/s with other countries
1. 1 answer
2. asked by delores
3. 862 views
Evaluate the indefinite integral.∫4dx/(xln(x))
1. 1 answer
2. asked by Anonymous
3. 860 views
jan bought 17 stamps. andy bought 3 times as many stamps. how many stamps did andy buy
1. 1 answer
2. asked by Anonymous
3. 856 views
there are 4 cirlces in an equilateral triangle with sides equal to 16cm. what is the radius of the big circle and the little
1. 0 answers
2. asked by jk
3. 855 views
1. These two technological advancements of the Industrial Revolution helped lead to the development of Impressionism.A. the
1. 3 answers
2. asked by KittyKitKatKoo
3. 851 views
Which of the following is a covalent compound composed of nonpolar covalent bonds?Answer >>H2 H2O CF4 CH4 NaF
1. 0 answers
2. asked by jj
3. 851 views
The radius of the earth is 6.37*10^6 m and its mass is 5.975*10^24 kg. Find the earth's average density to appropriate
1. 1 answer
2. asked by Arif khan
3. 847 views
Where will I put the quotation in the sentence: I said that I might have left my book in Math class.
1. 1 answer
2. asked by jojo
3. 846 views
A proton (mass m = 1.67 10-27 kg) is being accelerated along a straight line at 2.1 1015 m/s2 in a machine. The proton has an
1. 1 answer
2. asked by jane
3. 844 views
what is the area of parallelogram lmno
1. 1 answer
2. asked by briana
3. 841 views
What would be the value of expressing something like the national debt in scientific notation? What information would be lost in
1. 0 answers
2. asked by meka a
3. 835 views
fill blanks give values of cin terms of pi if r=7m then d=?and c=?
1. 1 answer
2. asked by ca
3. 835 views
There are two equal chords AB and and CD of a circle whose centre is O , when produced meet at point E. prove that EB=ED and
1. 1 answer
2. asked by Anonymous
3. 825 views
A 64.7 kg astronaut is on a space walk awayfrom the shuttle when her tether line breaks. She is able to throw her 14.1 kg oxygen
1. 1 answer
2. asked by Ted
3. 824 views
24x^3y^2/42x^7y^-6 please help i need to simplify i can only use positive intergers
1. 0 answers
2. asked by Alex
3. 817 views
Which of the following mutations would you expect to have the greatest effect on a living cell?A. A mutation that changes a
1. 1 answer
2. asked by Matt
3. 813 views
At a certain time of day, a tree that is Xft tall cast a shadow that is X-35 meters long if the distance from the top of the
1. 1 answer
2. asked by Alex
3. 807 views
A bicyclist rides 2.78 km due east, while the resistive force from the air has a magnitude of 6.52 N and points due west. The
1. 1 answer
2. asked by Randy
3. 805 views
1. The defenders of the Alamo put up such a (burly dogged) resistance that the enemy had a hard time capturing itdogged 2.To
1. 5 answers
2. asked by Jerald
3. 798 views

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