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Questions Asked on January 17, 2012

the sum of the n termsof an ap whose first term is 5 and common difference is 36 is equal to the sum of 2n terms of another AP
1. 9 answers
2. asked by FEBIN
3. 8,961 views
A runner is jogging at a steady 8.4 km/hr.When the runner is 2.6 km from the finish line, a bird begins flying from the runner
1. 1 answer
2. asked by KGarcia
3. 4,790 views
Identify three various functional factors that affect Egypt's regionalization. These are the connectionsbased around central
1. 8 answers
2. asked by Meageb
3. 4,698 views
A passenger in the rear seat of a car moving at asteady speed is at rest relative to *the side of the road a pedestrian on the
1. 8 answers
2. asked by Aliana
3. 4,107 views
A police cruiser, approaching a right –angled intersection from the north is chasing a speeding car that has turned the corner
1. 2 answers
2. asked by Mr. goodstuff
3. 4,082 views
The altitude of an equilateral triangle is 7 square root 3 units long. The length of one side of the triangle is ____ units.7 14
1. 2 answers
2. asked by Randy
3. 4,054 views
What is the difference between a plant cell and an animal cell?a. plant cell have cell wall a animal cell don't b. a plant cell
1. 6 answers
2. asked by Laruen
3. 2,701 views
How do you determine if an element or compound is Aqueous, Solid, Liquid, or Gas just looking at a periodic table. Also, how do
1. 4 answers
2. asked by Anthony Clay
3. 2,591 views
A 1.80 m radius playground merry-go-round has a mass of 120 kg and is rotating with an angular velocity of 0.350 rev/s. What is
1. 1 answer
2. asked by Jenny
3. 2,548 views
4. Which of the following statements are positive in nature and which are normative?a. A tax cut will raise interest rates. I
1. 2 answers
2. asked by Matt
3. 2,545 views
Hey guys! I was hoping someone could help me with the first two questions. I'm seriously brain dead right now and cannot figure
1. 1 answer
2. asked by skills
3. 2,326 views
Determine the specific heat of iron if 6.1 J of energy are needed to warm 1.50 g of iron from 20 degrees C to 29 degrees C
1. 2 answers
2. asked by Anonymous
3. 2,275 views
The demand equation for a hand-held electronic organizer is... P=5000(1-(4/4+e^-.002x))Find the demand x for a price of (a)
1. 3 answers
2. asked by Anthony Clay
3. 2,074 views
The midpoint of the segment joining points (a, b) and (j, k) is:(j-a,k-b) j-a over 2 k-b over 2 (j+a,k+b) j+a over 2 k+b over 2
1. 1 answer
2. asked by Jenna
3. 2,069 views
Ray AB bisects angle CAD. Find the value of x.CAB= 15X-25 BAD= 4X+63
1. 2 answers
2. asked by Kayla
3. 2,028 views
Ray OX bisects angle AOC and angle AOX =42 degrees, angle AOC is:42 degrees 84 degrees 21 degrees 68 degrees
1. 1 answer
2. asked by Randy
3. 1,877 views
A cannon ball is shot straight upward with a velocity of 57.50 m/s. How high is the cannon ball above the ground 4.30 seconds
1. 1 answer
2. asked by Anonymous
3. 1,831 views
Ray OX bisects angle AOC and angle AOX =42 degrees, angle AOC is:42 degrees 84 degrees 21 degrees 68 degrees
1. 3 answers
2. asked by Randy
3. 1,769 views
(f o f^-1)(-10)Please help solve this composition of an inverse function.
1. 2 answers
2. asked by Gabrielle
3. 1,704 views
The point A(-2, 3) is translated using T: (x,y) → (x + 4, y + 2).What is the distance from A to A'? square root 6 2 square
1. 1 answer
2. asked by dane
3. 1,670 views
A rock is dropped from bridge to the water below. It take 2.4s to hit water fid the final speed of the rock when it hits the
1. 1 answer
2. asked by tasha-please help
3. 1,644 views
A manufacturer knows that their items have a normally distributed length, with a mean of 7.3 inches, and standard deviation of
1. 2 answers
2. asked by Rhi
3. 1,642 views
A person who looks at a sequence of 14, 12, 10, 8 and decides that the next two terms are 6 and 4 is doing deductive thinking.Tr
1. 2 answers
2. asked by alexa
3. 1,585 views
An airplane flying west at 300 miles per hour goes over the control tower at noon, and a second airplane at the same altitude,
1. 1 answer
2. asked by becca
3. 1,550 views
A soccer player kicks a ball into the air at an angle of 36.0 Degrees above the horizontal. The initial velocity of the ball is
1. 2 answers
2. asked by Daleda
3. 1,537 views
how high is a tree that cast a 24-foot shadow at the same time a 9-foot pole casts a shadow which is 3-feet long
1. 2 answers
2. asked by jacob thorn
3. 1,529 views
A soccer player stops a ball that is moving across a field. Her foot is in contact with the ball for 0.3 s, during which time
1. 1 answer
2. asked by yasmine
3. 1,462 views
Point T is the midpoint of line JH. The coordinate of T is (0, 5) and the coordinate of J is (0, 2). The coordinate of H is:(0,
1. 2 answers
2. asked by Della
3. 1,369 views
Rx: 2% Testosterone qs ad Petroleum Jelly 240gmHow many ml of Testosterone is needed to make this compound?
1. 6 answers
2. asked by Tonia
3. 1,356 views
Friction provides the force needed for a car to travel around a flat, circular race track. What is the maximum speed at which a
1. 1 answer
2. asked by bob
3. 1,324 views
3 charges are arranged along the x-axis.q1 = -4.50 nC is located at x = 0.200m q2 = +2.50 nC is located at x = -0.300m q3 = is a
1. 0 answers
2. asked by Kyle
3. 1,282 views
If you were able to transfer a liter of air into a 2-liter container, how much of the 2-liter container would be filled?
1. 7 answers
2. asked by Gabby ( 5 grade)
3. 1,278 views
how much work is required to pull a sled if you use 60j of work in 5 seconds
1. 2 answers
2. asked by vidula
3. 1,276 views
You are reducing a map of dimensions 2ft by 3ft to fit to a piece of paper 8in by 10in. What are the dimensions of the largest
1. 1 answer
2. asked by Anonymous
3. 1,257 views
A ball is tossed so that it bounces off the ground, rises to a height of 0.90 m, and then hits the ground again 0.50 m away from
1. 3 answers
2. asked by anika
3. 1,255 views
Which set of ordered pairs has point symmetry with respect to the origin (0, 0)? (5, 4), (-5, 4) (5, 4), (-5, -4) (5, 4), (5,
1. 1 answer
2. asked by nina
3. 1,242 views
The Johnsons ordered new carpet for their family room. That paid 33% of the total cost when they ordered it, and will pay the
1. 2 answers
2. asked by Anonymous
3. 1,209 views
suppose you use the rule (3x+1,3y-4) to transform the original figure into a new figure. How would the side lengths of the new
1. 1 answer
2. asked by Ruby
3. 1,150 views
Exactly 5.02 grams of an unknown gas was sealed in a 3.0L flask at 37 degrees celsius and a pressure of 1.25 atm. Which on of
1. 4 answers
2. asked by Hannah
3. 1,139 views
How many grams of a stock solution that is 87.0 percent H2SO4 by mass would be needed to make 200 grams of a 35.5 percent by
1. 2 answers
2. asked by bryan
3. 1,138 views
the number of mosquitoes that brown bats can eat in an hour has a mean of 600 and a standard deviation of 200. a study observed
1. 1 answer
2. asked by Jeanie
3. 1,133 views
Which state capital is east of 90 degrees W longitude: Jackson, Indianapolis, St. Paul? My answer is Indianapolis.2. Describe
1. 2 answers
2. asked by Reed
3. 1,129 views
In Triangle ABC, AC = BC and mC = 62°. The longest side of the triangle is:AC BC AB AM
1. 2 answers
2. asked by Trisha
3. 1,129 views
how are cells organized in A multicellular organisms?cell, tissue, organ, organ system, organism, there's one more but i
1. 5 answers
2. asked by Laruen
3. 1,114 views
True or false?------------------------- Although there is scientific evidence and many scientific theories about the origin of
1. 1 answer
2. asked by Nick
3. 1,103 views
The measures of 5 of the interior angles of a hexagon are: 130°, 120°, 80°, 160°, and 155°. What is the measure of the
1. 0 answers
2. asked by bethy
3. 1,044 views
I'm pleased you are helping us again!I need you to revise a few sentences on my project since I varied them a little. Thank you
1. 2 answers
2. asked by Henry2
3. 1,043 views
Would you rather have $10,000 or a stack of pennies 10 miles high? After you make your choice, figure out the value of the stack
1. 4 answers
2. asked by TJ
3. 1,039 views
If 10kg of ice at 0 degrees celsius is added to 2kg of steamat 100 degrees celsius.Calculate the resulting temperature of the
1. 1 answer
2. asked by chrystabellle
3. 1,030 views
I still have to include the following paragraph to my previous letter. Can you please check it? Thank you.1) As to your
1. 1 answer
2. asked by Henry2
3. 1,020 views
suppose you use the rule (3x+1,3y-4) to transform the original figure into a new figure. How would the angles of the new figure
1. 1 answer
2. asked by Mario
3. 1,013 views
The required investment is $1 million, and anticipated year-end cash flows are as follows:Year 1 2 3 4 Cash flow $300,000
1. 0 answers
2. asked by goshtaba
3. 1,011 views
calculate the energy required to heat 1.00L of ice at -50.0C to steam at 180.0C
1. 1 answer
2. asked by Jessica
3. 987 views
i need to make up a snack not an existing snack which should include 2 categories or more from the food group can you tell me a
1. 1 answer
2. asked by rose
3. 967 views
Find a fraction which reduces to 3/4 when the numerator and denominator are each decreased by 1, and which reduces to 4/5 when
1. 1 answer
2. asked by David
3. 965 views
two fifth of the students walked to school what fraction did not walk?
1. 1 answer
2. asked by valerie
3. 963 views
45. Here the same stone is being accelerated vertically upward.a. Draw force vectors to some suitable scale showing relative
1. 0 answers
2. asked by RAYMOND
3. 955 views
A rock is dropped from a bridge to the water below. It takes 2.4s to hit the water. Find the final speed of the rock when it
1. 1 answer
2. asked by tasha-please help#2
3. 946 views
a bag contains 14 identical balls,3of which are red, 4black and 7 white .5 balls are drawn from the bag .find the probability
1. 0 answers
2. asked by sajid
3. 940 views
A subway train starts from rest at a station and accelerates at a rate of 1.50m/s^2 for 13.3s . It runs at constant speed for
1. 3 answers
2. asked by Kim
3. 933 views
What is the volume of 128 g of Oxygen at STP?... here's my work...O=16 128/16= 8 moles 8(22.4) = 179.2 L Where did i go wrong?
1. 4 answers
2. asked by Jackie
3. 919 views
According to the U.S. Fish and Wildlife Service's list of endangered species, the grus Americana belongs to which species group?
1. 1 answer
2. asked by Heather
3. 900 views
Kenneth has $5. He spends g cents every day. How much money does he have left after one week?
1. 6 answers
2. asked by leona
3. 899 views
Describe, in detail, how to make 3.0 liters of a 3.5 molar HCl solution from an 18.5 molar HCl stock solution.
1. 2 answers
2. asked by bryan
3. 898 views
okay im in geormertyand i don't know how to solve this promblem its says PB,AP, and PF
1. 1 answer
2. asked by Katy
3. 897 views
The endpoints of one diagonal of a rhombus are (0, -8) and (8, -4). If the coordinates of the 3rd vertex are (1, 0), what are
1. 1 answer
2. asked by debbie
3. 896 views
How many grams of iron metal do you expect to be produced when 245 grams of an 80.5 percent by mass iron (II) nitrate solution
1. 1 answer
2. asked by bryan
3. 882 views
A passenger in the rear seat of a car moving at a steady speed is at rest relative tothe side of the road. a pedestrian on the
1. 1 answer
2. asked by Amber
3. 871 views
ABCD is a rhombus. = 5.5 cm and = 4 cm. What is the area of the rhombus?11 cm2 44 cm2 22 cm2 19 cm2
1. 1 answer
2. asked by dane
3. 858 views
Gender Roles in Ming China Versus Western Europe1450-1750 I have to write 2 sentences each comparing the gender roles. Having
1. 0 answers
2. asked by Fort
3. 850 views
find the average of 26, 42, 57, 49, and 16.
1. 2 answers
2. asked by nick
3. 848 views
Which of the following sets of Dewey Decimal call numbers is in the correct order?A. 100.01 PRO, 100.1 BLU, 010.1 ABR, 004.15
1. 0 answers
2. asked by sam
3. 844 views
The altitude of an equilateral triangle is 7 square root 3 units long. The length of one side of the triangle is ____ units.7 14
1. 2 answers
2. asked by Randy
3. 835 views
Dear (ss teacher's name),Hi! How are you? I'm having a wonderful time of my life here in Massachusetts. Massachusetts is part of
1. 6 answers
2. asked by Laruen
3. 818 views
The width of a rectangular plot is 2 feet longer than one-third the length. If the perimeter of the plot is 68 feet, find the
1. 1 answer
2. asked by gdlola
3. 816 views
RedoMy question is from geometry and it is it says find PB,PE,AP and PF if line AF, line BD, and line CB are median. then it
1. 1 answer
2. asked by Katy
3. 811 views
the best in the are but shadows" is
1. 1 answer
2. asked by marjorie
3. 805 views
Find the greatest common factor of 12x^2+18x-36
1. 1 answer
2. asked by Rachel
3. 805 views
Here is my rephrase. Actually, I don't have much time to find synonyms, so I hope you can help me.1) At the beginning of the
1. 1 answer
2. asked by Henry2
3. 793 views
2 small conducting spheres are identical except that sphere x has a charge of -10 microcoulombs and sphere y has a charge of +6
1. 0 answers
2. asked by Anonymous
3. 785 views
the angle of depression of the top and bottom of an 8m tall building from the top of a multi storyed buiding are 30degree and 45
1. 1 answer
2. asked by rim
3. 779 views
Identical +6.15 µC charges are fixed to adjacent corners of a square. What charge (magnitude and algebraic sign) should be
1. 0 answers
2. asked by Claudia
3. 777 views
A ball is thrown from the top of a 75-foot tower with a velocity of 32 feet per secon. Find the equation of the parabolic path.
1. 1 answer
2. asked by Nicole
3. 773 views
A ladder, 6m long rests against a wall. The foot of the ladder is 2.5m away from the base of the wall. The ladder has a 'safe
1. 1 answer
2. asked by Lolo
3. 772 views
please help me here with a and b and do i have c and d correct?, i do not know how to start. john put his spare change in jar
1. 2 answers
2. asked by ann
3. 771 views
An executive bought 300 stamps for $73.80. The purchase included 15 cent stamps, 20 cent stamps, and 40 cent stamps. The number
1. 1 answer
2. asked by Anonymous
3. 763 views
How many grams of zinc metal will react completely with 8.2 liters of 3.5 M HCl? Show all of the work needed to solve this
1. 1 answer
2. asked by bryan
3. 745 views
Twelve children are divided up into three groups, of five, four, and three children, respectively. In how many ways can this be
1. 2 answers
2. asked by Erica
3. 733 views
find the slope of the tangent line at the point P(1,1) on the graph of e^x-y=2x^2-y^2
1. 1 answer
2. asked by becca
3. 732 views
Here is the second part of my rephrase. I'm finding it difficult to summarize the last paragraph.1) In the second passage
1. 1 answer
2. asked by Henry2
3. 723 views
If 244 KJ heat is released and 35 KJ WORK done on the system.calculte (a)change internal energy and change in enthalpy of
1. 0 answers
2. asked by Chemo
3. 715 views
Describe a typical day in your life from beginning to end eight different( (reflexive verbs).give time you do each of those
1. 2 answers
2. asked by nick
3. 712 views
A passenger in the rear seat of a car moving at asteady speed is at rest relative to *the side of the road a pedestrian on the
1. 0 answers
2. asked by Aliana
3. 705 views
How do I get exact measures?cosine 270 degrees sin 90 degrees tan 360 degrees csc 45 degrees no calculator!
1. 1 answer
2. asked by lola
3. 694 views
The measures of 5 of the interior angles of a hexagon are: 130°, 120°, 80°, 160°, and 155°. What is the measure of the
1. 1 answer
2. asked by bethy
3. 677 views
james pushed his 10 kg cart with a constant horizontal force of 9.0 Newtons over a distance of 3.1 meters. If all frictional
1. 1 answer
2. asked by lucy
3. 671 views
The measures of 5 of the interior angles of a hexagon are: 130°, 120°, 80°, 160°, and 155°. What is the measure of the
1. 0 answers
2. asked by bethy
3. 667 views
What is the volume of a rectangle, H= 25 m, L= 100 m, W= 45 m.
1. 1 answer
2. asked by Bart
3. 667 views
On a number line, point A has coordinate 5, and point D is on the line such that AD = 8. What are two possible coordinates of
1. 3 answers
2. asked by Jenn
3. 656 views
When choosing your search strategy for a search engine, it's best to
1. 1 answer
2. asked by carrie
3. 653 views

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