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2012
October
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October 17, 2012
what are the classification of polynomials according to the number of terms they have.
5 answers
asked by
kat
3,265 views
the density of water 20 degrees celcius is 1.00g?mL and the densityof ethylene glycol is 1.114g/mL, if 100.0mL if water is
2 answers
asked by
mat
576 views
At a certain time of day, a 5 foot 8 inch woman casts a 3 foot 1 inch shadow. How tall is a nearby tree that casts a 13 foot 7
1 answer
asked by
Elbunie
508 views
For each of the following questions, decide whether or not the sample data can be used to construct a confidence interval.
How do
2 answers
asked by
Carol
580 views
a geograpphical globe has radius of 18cm find the radius of the circle formed by the parallel of latitude 56 degree
5 answers
asked by
Flexyab
2,004 views
How would I answer this question?
2 1/8-1 3/4 I can't take 1 away from 3.
1 answer
asked by
Cherie
267 views
A Football is kicked 66.6 meters in 5.39 seconds. What was the initial velocity?
Magnitude and Direction
3 answers
asked by
Anthony
526 views
A discus thrower (with arm length of 1.2 m) starts from rest and begins to rotate counterclockwise with an angular acceleration
2 answers
asked by
Marwan
1,116 views
A vector equation for a given straight line is r = (i + 3j) + lambda (-i - j)
Construct a vector equation for the line that does
3 answers
asked by
HongKit
487 views
Find the parallel of the tropic of capricom latitude 23.5 degree
1 answer
asked by
Flexyab
403 views
(Sin^3x-cos^3x)/(sinx-cosx) – cosx/sqrt(1+cot^2x)-2tanxcotx=-1 where x∈(0,2pi)
general value of x.
3 answers
asked by
anil jha
1,982 views
A Football is kicked 66.6 meters in 5.39 seconds. What was the initial velocity it was kicked?
magnitude and direction above
3 answers
asked by
Anthony
468 views
Standing at the edge of a cliff 240 m tall, you throw two balls into the air – one directly upwards at 5 m/s and another
3 answers
asked by
Scoop
366 views
Jillianknits hats for her family and friends. In the first week, she knits 4 hats. The next week, she has some help, and
33 answers
asked by
Katey H
4,692 views
Explain if a triangle with the given lengths is a right triangle.
1. 18, 24, 30 2. 7, 24, 25 3. 13, 14, 15 I really do not know
6 answers
asked by
Delilah
178 views
A man claims he can safely hold on to a 12.80 kg child in a head-on collision with a relative speed of 133. mi/h lasting for
3 answers
asked by
Megan
1,360 views
Ann, a 66.1 kg person throws a 0.0460 kg snowball forward with a ground speed of 31.7 m/s. Billy, with a mass of 60.5 kg,
3 answers
asked by
Megan
509 views
Calculate the change in enthalpy for the following reaction:
C25H52(g) + O2(g) → CO2(g) + H2O(l) I started off by balancing the
3 answers
asked by
Dolcezza
1,399 views
I don't really understand this and my teacher at school is no help. Can anyone explain what I'm supposed to do here?
----- Atoms
2 answers
asked by
Katlyn
976 views
Identify the vertex and the axis of symmetry of the graph functio
y=3(x+2)^2-3 Could someone please help me
3 answers
asked by
LEE
567 views
Your sister owns a small clothing store. During a conversation at a family dinner, she mentions her frustration with having to
1 answer
asked by
Tammy
451 views
Identify the maximum or minimum value and the domain and range of the graph of the function
y=2(x-3)^2-4 Can someone please help
4 answers
asked by
LEE
1,821 views
Explain if a triangle with the given lengths is a right triangle.
1. 18, 24, 30 2. 7, 24, 25 3. 13, 14, 15 4. 8, 15, 17 5. 10,24,
4 answers
asked by
Delilah
421 views
A basketball drops from a height of 76 in. On bounce 1, it rebounds to a height of 38 in. On bounce 2, it rebounds to a height
4 answers
asked by
Layla
825 views
calculate the morality of THE H2SO4 solution for each of the three runs. do the three values agree closely together with each
2 answers
asked by
ALECIA
636 views
1.
Which set of numbers represents a Pythagorean triple? (1 point) 6, 9, 12 7, 10, 12 16, 18, 25 27, 36, 45 2. If the lengths of
14 answers
asked by
Delilah
2,659 views
Could Anyone please let me know if I'm right I think that is 1 and 2??
which of the following changes will increase reaction
3 answers
asked by
Amy
471 views
what is the particle's average velocity in the y direction vy between t=0.200s and t=0.300s?
2 answers
asked by
ramona
931 views
calculate the morality of THE H2SO4 solution for each of the three runs. do the three values agree closely together with each
4 answers
asked by
ALECIA
833 views
1.
Which set represents a Pythagorean triple? (1 point) 27, 38, 42 33, 44, 55 35, 38, 42 68, 72, 81 2. Which number completes the
4 answers
asked by
Delilah
1,019 views
Fed loves polynomials with rational coefficients and only such polynomials.Suppose f(x)=square root of x. Find a polynomial P(x)
5 answers
asked by
Lauren
597 views
Two billiard balls of equal mass undergo a perfectly elastic head-on collision. If the speed of ball 1 was initially 5.00 m/s,
3 answers
asked by
Adina
1,836 views
The statement, "Paraguay is one of two landlocked South American nations" describes what type of region?
o cultural o economic o
4 answers
asked by
joe
1,191 views
Someone help explain?
Justin wants to use 188 ft of fencing to fence off the greatest possible rectangular area for a garden.
3 answers
asked by
Layla
625 views
Lenin advocated a modified form of Marxism because
A.Russia had little in the way of industry B.He had some latent Capitalist
6 answers
asked by
anonymous
542 views
If an arrow was shot at such an angle that for every second of travel a lateral change of 50 feet away from the archer was
2 answers
asked by
Joshua
1,020 views
The statement, "People celebrate their birthdays on January 1st" is an example of what type of region?
o climate o cultural o
4 answers
asked by
joe
685 views
Find, correct to one decimal place, the size of the smallest angle of the triangle which has sides of length 3,5,7
3 answers
asked by
Anonymous
653 views
The European Union (EU) was formed to advance the economic goals of Europe. Countries of the EU open their borders to member
7 answers
asked by
Anomynous
1,471 views
Justin wants to use 188 ft of fencing to fence off the greatest possible rectangular area for a garden. What dimensions should
3 answers
asked by
Layla
838 views
A block of mass 3m is placed on a frictionless
horizontal surface, and a second block of mass m is placed on top of the first
7 answers
asked by
Brette
5,350 views
A prime minister is the leader of what type of region?
A) climate B) cultural C) economic D) political
4 answers
asked by
Angel
852 views
A solid ball rolls along a frictionless plane. It is 4 kilograms and is moving at a velocity of 15 meters per second. If it has
3 answers
asked by
joshh
565 views
The total weekly cost (in dollars) incurred by Lincoln Records in pressing x compact discs is given by the following function.
C(
1 answer
asked by
renee
448 views
multiple answer question
Which items name a type of precipitation? O stream O snow O canal O rain O hail O steam
3 answers
asked by
Anonymous
439 views
Doreen Nathan Cosmetic sales Commission rate: 13 1/2% Month's sales: $4,230 What is the monthly commission?
2 answers
asked by
Kadeshsia
511 views
you need to prepare 180g of an 5%cream using 30% stock cream and a cream base.how much is needed for each?
1 answer
asked by
cleondra
378 views
The Magna Carta laid the foundation for a written social contract between the government and the people.
True* False It protected
2 answers
asked by
Mya
637 views
use the mean value theorem to find the c's on the open interval (a,b) such that fprime(c)= (f(b)-f(a))/(b-a)
f(x)= 3xlog(base 2)x
1 answer
asked by
Ashley
320 views
the weight of thewater in a full bathtub in a quarter ton. How many pounds is a quarter ton/
1 answer
asked by
alex
368 views
In 100. mL solution contain 5.0 mL of solute and 95 mL of a water. The concentration is
1 answer
asked by
Anonymous
310 views
Is mexico the large north american country that the tropic of cancer cuts through?
1 answer
asked by
alex
340 views
A boat’s speed in still water is 1.95m/s . The boat is to travel directly across a river whose current has speed 1.20m/s .
Dete
5 answers
asked by
Kaan
5,619 views
Lenin advocated a modified form of Marxism because
A.Russia had little in the way of industry B.He had some latent Capitalist
2 answers
asked by
anonymous
955 views
Please help. I think that the three seas that surround the Philippines are:
The South china sea, the Philippine Sea and the Sulu
2 answers
asked by
morgan
543 views
• Describe how each practice activity reinforced or contradicted something about yourself
2 answers
asked by
MARY
759 views
5 to the second power minus 4 times 4 plus 5 to the second power equals what? it should look like this kinda
5^(2)- 4 x 4+5^(2)
1 answer
asked by
tyneisha
493 views
5 to the second power minus 4 times 4 plus 5 to the second power equals what? it should look like this kinda
5^(2)- 4 x 4+5^(2)
4 answers
asked by
tyneisha
742 views
If a seagull flies to a height of 22.5 meters, how long will the clam take to fall? The acceleration of gravity is 9.8m/s.
2 answers
asked by
cassandra
567 views
Is the verb intransitive or transitive in this sentence? Jazz began in New Orleans.
4 answers
asked by
mary
678 views
A long-straight wire carries a current and is aligned with the North-South direction. You place a compass 4 cm directly above
1 answer
asked by
Alysse
888 views
A small permanent magnet is located on the x-axis with the center at <15,0,0>cm. The magnet’s North pole is at location <14.5,
1 answer
asked by
Trevon
444 views
A cube with sides each 3cm long has 8 charges of Q = 25nC at each corner. What is the electric potential \Delta V at the center
1 answer
asked by
Anthony
464 views
A 58.0 kg soccer player jumps vertically upwards and heads the 0.45 kg ball as it is descending vertically with(b) If the ball
5 answers
asked by
Megan
754 views
Gayle runs at a speed of 9.00 m/s and dives on a sled, initially at rest on the top of a frictionless, snow-covered hill, that
3 answers
asked by
Anonymous
461 views
need help with what are the raw materials of respiration and their products?
1 answer
asked by
mary
280 views
Is glucose molecules broken down in both hases of respiration?
1 answer
asked by
mary
300 views
how many feet are in 4 yards
1 answer
asked by
mary
366 views
There are 7 charges, each with q = -5 nC distributed on a circle with radius R=3cm. The center of the circle is at the origin.
1 answer
asked by
brandon
448 views
7 – 4(x + y) + 2(x – 3y)
A 7 – 2x – 7y B.7 – 2x – 10y(*) C.7 + 2x – 7y d.7 + 2x – 10y i think its be im not aure
1 answer
asked by
sam
312 views
There are 7 charges, each with q = -5 nC distributed on a circle with radius R=3cm. The center of the circle is at the origin.
1 answer
asked by
brandon
445 views
A ball is shot from the top of a building with an initial velocity of 19m/s at an angle theta = 45 above the horizontal.
Vxo and
5 answers
asked by
Kaan
5,379 views
a 21.2 kg mass attached to a spring scale rests on a smooth, horizontal surface. the spring scale, attached to the front end of
3 answers
asked by
cassandra
1,787 views
A 13 N force with a fixed orientation does work on a particle as the particle moves through displacement . What is the angle
1 answer
asked by
Science
811 views
Christina has 1 less than 3 times as many bottles of nail polish as her sister, Lucia.
They have a total of 25 bottles. How many
1 answer
asked by
anonymous
438 views
I REFRESE MY QUESTION. WHAT DOES OBAMA WANT FOR JOBS, SAME SEX MARAIAGE AND ABORTION
1 answer
asked by
klien
323 views
A certain car can accelerate from rest to the speed v in time T seconds.
(a) If the power output of the car remains constant, how
4 answers
asked by
E
4,855 views
How do I write a paper on "Why we trade with Brazil?"
1 answer
asked by
Melinda
325 views
The following arguments contain various kinds of fallacies. Evaluate each and identify the fallacy using the matching list at
1 answer
asked by
m
466 views
What will the angle of refraction be for a ray of light passing from air into a sodium chloride crystal, if the angle of
4 answers
asked by
leonard
1,461 views
his enormous bulk, his red sash, his long beard, and his pointed teeth.
1 answer
asked by
rodney
415 views
you are driving to a vacation spot that is 1500 miles away. Including rest stops, it takes you 42 hours to get to the vacation
4 answers
asked by
steph
765 views
Poem Styles: IVAN THE EVIL
Use story clues to create a visual or poetic representation of Ivan. Be sure to represent actual
1 answer
asked by
rodney
389 views
help with these 2 questions
1, Estimate the number of pencil cases needed to hold 10 thousand pennies. Show your work. 2 Estimate
3 answers
asked by
amy
557 views
The students at Blue Ridge Middle School are going on a field trip to the museum. By Friday afternoon 4/5 of the students had
6 answers
asked by
Jerald
532 views
The following are the number of apples sold in a certain market: 96, 186, 59, 171, 62, 58, 176, 91, 183, 167, 62, and 51. How
1 answer
asked by
Molly
437 views
Czarina is working part time at a pastry shop baking cupcakes. If she works for 30 hours in one week on the average, how many
3 answers
asked by
Molly
380 views
Thirty-two students took a 50-item Biology test. The average score obtained is 42. The next day, three students who were absent
3 answers
asked by
Milen
537 views
convert an acceleration of 4.1 mi/h/s to m/s^2
1 answer
asked by
cassandra
268 views
A town has population 225 people at year t=0. Write a formula for the population, P, in year t.
a) grows by 10% per year I don't
2 answers
asked by
ANON
1,118 views
The _____ extends from the lesser curvature of the stomach to the underside of the _____.
A) alimentary B) anus C) biparietal D)
1 answer
asked by
Marie
413 views
The U.S. produces 25% of all beef int he world. What fraction of all beef does the rest of the world produce
A.1/4 B.2/5 C.3/4
3 answers
asked by
Jerald
327 views
Can venus be seen at night without a telescope?
3 answers
asked by
JJ
434 views
5(1 – 3m) = 30 – 2(4m + 7)
1 answer
asked by
joe
254 views
A pendulum 1.70m long is released (from rest) at an angle 30 degrees.
1. Determine the speed(m/s) of the 60.0g bob at Theta = 15.
1 answer
asked by
Jordan
1,268 views
i have 8 coins in my piggy bank. I have twice as many dimes as I have quarters. I have twice as many pennies as I have dimes. I
1 answer
asked by
david
391 views
Solve 16x – 15 = –5x + 48
3 answers
asked by
sam
463 views
Three point charges have equal magnitudes, two being positive and one negative. These charges are fixed to the corners of an
1 answer
asked by
Ann
927 views
Hi
I am trying to help my 4th grade daughter with homework and I am stuck with this question. Please help and explain how you got
12 answers
asked by
EM
3,281 views
Alexandra has 18 yo-yos. She spent $9.00 to buy them all. She wrote the equation 18 divided 9 = y to find how many yo-yos she
4 answers
asked by
Ryan
372 views
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