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2011
August

Questions Asked on August 25, 2011

Hoshi walks 10 meters in 3 seconds.A. What is her walking rate? B. At this rate, how long does it take her to walk 100meters? C.
1. 23 answers
2. asked by david
3. 6,719 views
Tree point charges(A---B---C)have equal magnitudes and are located on the same line.?The separation d btw A and B is the same as
1. 2 answers
2. asked by Jim
3. 4,871 views
how to write 12.37 as a mixed number
1. 9 answers
2. asked by Trevor
3. 4,679 views
In order to make some home improvements, a home owner spent $24,000. He paid 18% as a down payment and financed the balance of
1. 34 answers
2. asked by Roxana
3. 4,571 views
<b>A ball is thrown straight up in the air and passes a window 0.30s after being released. It takes 1.5s to go from the window
1. 2 answers
2. asked by Kyle
3. 3,055 views
a cube painted on its six faces and then it is cut into 4913 smaller cubes of equal sizehow many cubes are painted only on one
1. 3 answers
2. asked by avinash kumar
3. 3,017 views
the smallest integer which is an exact multiple of both 60 and 126
1. 2 answers
2. asked by martabak
3. 2,838 views
a body moving with a uniform acceleration travels distances of 24m and 64m during the first two equal consecutive intervals of
1. 5 answers
2. asked by armando
3. 2,757 views
Find parametric equations and symmetric equations for the line through P0 and perpendicular to both given vectors. (P0
1. 1 answer
2. asked by lines & planes
3. 2,689 views
A model airplane's fligth lasted nearly 38 hours. What was his miles per hour if the distance was 1,883 miles?
1. 3 answers
2. asked by Heather
3. 2,185 views
The partial molar volumes of the CCl4 and benzene are 122cm3/mol and 98.0 cm3/mol, respectively in a solution in which mole
1. 2 answers
2. asked by Urgent pls.
3. 1,877 views
which of the following statements is an example of a proper assertive response?(a)''please try your best to complete this
1. 1 answer
2. asked by susue
3. 1,701 views
Barry's family drove 843 mi to see his grandparents. On the first day, they drove 483 mi. On the second day, how long did it
1. 6 answers
2. asked by Sam
3. 1,508 views
Consider the line segment joining A(-1,2) and B(3,4)a) find an equation that expresses the fact that a point P(x,y) is
1. 3 answers
2. asked by Andrea
3. 1,490 views
In "A White Heron," having made her choice between an attraction of the heart and her bond with nature, SylviaA. retains her
1. 3 answers
2. asked by lenae
3. 1,459 views
An ore contains Fe3O4 and no other iron. The iron in a 51-gram sample of the ore is all converted by a series of chemical
1. 6 answers
2. asked by Chandler
3. 1,439 views
How much time will elapse between seeing and hearing an event that happens 400.0 meters from you and the temp is 20 derees
1. 0 answers
2. asked by James
3. 1,388 views
what personal characteristics do the best classroom managers have?(a)congruence,acceptance,reliability,empathy
1. 4 answers
2. asked by susue
3. 1,327 views
which of the following statements about student centered education is correct?(a)students play an inactive role in deciding what
1. 11 answers
2. asked by susue
3. 1,319 views
Use the exact values of the sin, cos and tan of pi/3 and pi/6, and the symmetry of the graphs of sin, cos and tan, to find the
1. 2 answers
2. asked by jenny
3. 1,274 views
where do you think perceptions come from, either a person's or a society's? What shapes them when they're first developed, and
1. 3 answers
2. asked by Ana
3. 1,242 views
<b>A contractor requires a cement mix that is 70% sand and 30% cement.He has 700 kg of a cement mix that is 80% sand and 20%
1. 1 answer
2. asked by Kyle
3. 1,215 views
Two employees are painting wall. A takes twice as long as B to paint the same area. During a typical 8-hour day, A works the
1. 3 answers
2. asked by Kyle
3. 1,190 views
a student is selected at is the probability the the randomly selected stundent is neither a 10th grade nor an 11th grade express
1. 4 answers
2. asked by a student is selected at is the probability the th
3. 1,180 views
A diver dives from a platform with a height of 11 meters. What is the change in elevation of the dive?
1. 3 answers
2. asked by Matt
3. 1,179 views
Suppose that people's heights (in centimeters) are normally distributed, with a mean of 175 and a standard deviation of 6. We
1. 1 answer
2. asked by apryl
3. 1,161 views
The table show the fraction of the class that chooses each given color as its favorite. What fraction of the class chooses one
1. 1 answer
2. asked by Micaela
3. 1,125 views
If AD=20 and AC=3x+4, Find the value of x then find AC and DC
1. 4 answers
2. asked by Amara
3. 1,099 views
A diver dives from a platform with a height of 11m. What is the change in elevation if the depth of the dive is 4m?
1. 16 answers
2. asked by Matt
3. 1,071 views
I am supposed to do an essay on the 5 people you meet when you go to heaven. Do you think I should read whole book first and
1. 8 answers
2. asked by lisa
3. 977 views
how would a student who has a mistaken goal of getting attention act?(a)the student would be hostile ans violent (b)the student
1. 7 answers
2. asked by susue
3. 933 views
increase in the amount of living material and formation of new structures in an organism: a characteristic of all living things
1. 3 answers
2. asked by sheila
3. 927 views
What important lesson did Travis learn in the book Old Yeller?
1. 3 answers
2. asked by Kassidy
3. 924 views
Suppose that people's heights (in centimeters) are normally distributed, with a mean of 175 and a standard deviation of 6. We
1. 2 answers
2. asked by apryl
3. 870 views
A box in the shape of a rectangular prism has a volume of 56 cubic inches. If the length of each side is multiplied by 2, what
1. 1 answer
2. asked by Alyssa
3. 868 views
which of the following is a characteristic of a sane message?(a)it uses you messages rather than i messages (b)it labels the
1. 1 answer
2. asked by susue
3. 866 views
A mass of 5.25-kg was dropped from a height of 31 m. How much time does it take for the mass to reach the ground?
1. 1 answer
2. asked by kayla
3. 835 views
Each of the following exercises shows the original source, and then a student’s sentence and/or citation about that source.
1. 9 answers
2. asked by mary
3. 832 views
which of the following statements is a good technique to use when tutoring a student?(a)''the next problem is easy.you should be
1. 1 answer
2. asked by susue
3. 824 views
what do you think are some possible contemporary effects of persistent discrimination against ethnic and racial minorities?
1. 1 answer
2. asked by Emily
3. 803 views
which of the following is frequently used in the expository model of teaching?(a)deductive thining(my answer) (b)inductive
1. 5 answers
2. asked by susue
3. 769 views
find any intercepts of the graph of the given equation. determine whether the graph of the equation possesses symmetry with
1. 3 answers
2. asked by Jason
3. 765 views
0.717 g of a compound containing carbon, hydrogen, and oxygen is burned and found to produce 1.02 g CO2 and 0.624 g H2O. The
1. 3 answers
2. asked by Franklin
3. 740 views
The mean of a set of n numbers is 180, if 54 is added to the set of numbers the new mean is 159. Find n
1. 2 answers
2. asked by clolyne
3. 727 views
I need an easy way to remember the followingg states: Montana, Wyoming, Colorado, New Mexico, Arizona, Utah, Idaho, Washington,
1. 1 answer
2. asked by Molly
3. 710 views
Anti-history. what are some reasons persons feel that history is not relevant
1. 2 answers
2. asked by khaycee
3. 696 views
This is a riddle, and I'm supposed to find a 5-digit number from it.....My thousand's digit is the first that is perfect, but if
1. 0 answers
2. asked by Catherine
3. 683 views
which of the following statements about asking questions is true?(a)low level questions tend to promote academic achievement in
1. 1 answer
2. asked by susue
3. 681 views
In the figure below, find x if ABCD is a square and angle B = 3x + 60.
1. 3 answers
2. asked by heyam
3. 678 views
A ball launched from ground level lands 2.15 s later on a level field 50 m away from the launch point. Find the magnitude of the
1. 1 answer
2. asked by yelya
3. 673 views
according to the discipline model good classroom management is designed to do what?(a)teach students to become managers
1. 2 answers
2. asked by susue
3. 663 views
Find the area of the shaded part (the two diagrams are circular sectors) given that central angle is 60 degrees and the bigger
1. 1 answer
2. asked by Nandhini
3. 658 views
estimate each sum or differnce.7.4 + 3.1+ 9.8 How do I do this?
1. 9 answers
2. asked by Alyssa
3. 658 views
I am very sorry but I was wrong with the problem.The math problem is: 9 / (3.6-2.1) Thank you Anonymus for your answer but I
1. 2 answers
2. asked by Veronica
3. 648 views
What are three groups of organisms that are photosynthetic autotrophs?What are the primary producers of the deep-sea vents?
1. 1 answer
2. asked by Sal
3. 638 views
0.717 g of a compound containing carbon, hydrogen, and oxygen is burned and found to produce 1.02 g CO2 and 0.624 g H2O. The
1. 2 answers
2. asked by Anonymous
3. 631 views
solve 12t2 + 17t = 40
1. 1 answer
2. asked by alysi
3. 629 views
Find an equation of the plane through the point and perpendicular to the given vector.(7, 1, 5) ‹-3, 1, 2› I think I need
1. 1 answer
2. asked by lines & planes
3. 625 views
how should students be grouped to best encourage learning?(a)according to same abilities (b)according to same attitudes
1. 1 answer
2. asked by susue
3. 622 views
8+12rewrite using commutative property
1. 3 answers
2. asked by Carissa
3. 613 views
which technique is used after a student gives a wrong answer and the teacher continues to aim questions at that student?(a)redir
1. 1 answer
2. asked by susue
3. 613 views
One bag contains 3/5 of corn. A farmer feeds his chickens 4 bags of corn each week. How many kilograms of corn do they eat each
1. 3 answers
2. asked by emmy
3. 605 views
find any intercepts of the graph of the given equation. determine whether the graph of the equation possesses symmetry with
1. 1 answer
2. asked by Jason
3. 603 views
A body moving with uniform acceleration has a velocity of 9.9 cm/s when its x coordinate is 1.28 cm. If its x coordinate 1.3 s
1. 1 answer
2. asked by Hannah
3. 599 views
A soccer team consists of girls from sixth, seventh, and eighth grades. If 4/10 of the girls on the team are eighth graders and
1. 1 answer
2. asked by Gia
3. 596 views
4. John sells ice cream bars at the local park. He buys the bars for $1.20 per dozen and sells them for $0.15 each. If it is a
1. 0 answers
2. asked by Linda
3. 588 views
which of the following guidelines should be followed when giving directions to students?(a)dont allow students to choose the
1. 1 answer
2. asked by susue
3. 584 views
find any intercepts of the graph of the given equation. determine whether the graph of the equation possesses symmetry with
1. 2 answers
2. asked by ja
3. 582 views
Omega System Services, a member of the Omega Health Foundation operates a free-standing ambulatory care center that averages $60
1. 2 answers
2. asked by Luke
3. 582 views
if the refractive index of air to glass is 1.52 and air to water is 1.33 than find the density of the glass if density of water
1. 1 answer
2. asked by nonye
3. 568 views
the points A(-5,,4),b(-7,6) and c (5,2) are the coordinates of right angled triangle .which angle is right angle?
1. 1 answer
2. asked by Anonymous
3. 568 views
Find the value of this expression.70+40/5*4
1. 5 answers
2. asked by LIDIA
3. 564 views
The diameter of an electric cable is normally distributed, with a mean of 0.8 inch and a standard deviation of 0.01 inch. What
1. 1 answer
2. asked by apryl
3. 559 views
from the top of a tower P,a ball is thrown vertically upwards.when the ball reaches a distance h below P,its speed is double of
1. 0 answers
2. asked by armando
3. 558 views
student tickets to the school musical cost $3 each. All other tickets cost $5 each. Suppose that 272 tickets were sold for a
1. 1 answer
2. asked by Valentin
3. 549 views
find any intercepts of the graph of the given equation. determine whether the graph of the equation possesses symmetry with
1. 1 answer
2. asked by Jason
3. 548 views
4. John sells ice cream bars at the local park. He buys the bars for $1.20 per dozen and sells them for $0.15 each. If it is a
1. 0 answers
2. asked by Linda
3. 547 views
A soccer team consists of girls from sixth, seventh, and eighth grades. If 4/10 of the girls on the team are eighth graders and
1. 1 answer
2. asked by Gia
3. 544 views
I have this homework and its an acrostic the word is history and each of the words I choose have to have something to do with
1. 2 answers
2. asked by Jing
3. 543 views
What are the purposes of public health surveillance? How are they implemented and utilized by communities, governmental
1. 0 answers
2. asked by nathalie
3. 542 views
how do you figure out this answer.15.6+xforx=-17.9
1. 1 answer
2. asked by timmy
3. 540 views
Find the future value of $600 invested for 5 years at 8% interest compounded semiannually.
1. 2 answers
2. asked by Chelsea
3. 539 views
how should students be grouped to best encourage learning?(a)according to same abilities (b)according to same attitudes
1. 1 answer
2. asked by susue
3. 527 views
A SOLUTION OF Nacl IN H2O HAS 3.80G NACL IN 1LITRE SOLUTION,WHAT IS MOLARITY?
1. 0 answers
2. asked by TSHOGANETSO
3. 519 views
What is the relationship between research- and evidence-based care? Provide an example that shows why this relationship is
1. 3 answers
2. asked by bobbi
3. 517 views
student tickets to the school musical cost $3 each. All other tickets cost $5 each. Suppose that 272 tickets were sold for a
1. 2 answers
2. asked by Valentin
3. 512 views
There are 8 more girls than boys in the Math Club. The club has 44 memebers. How many boys and how many girls are in the club?
1. 3 answers
2. asked by Leann
3. 511 views
how do I use the emlination method to slove the system of equation 5r + 3t = -1?
1. 1 answer
2. asked by Sarita
3. 506 views
List and describe ways that plants affect/influence your life as a whole and on a daily basis?
1. 3 answers
2. asked by Anonymous
3. 498 views
Maximize z=4x+2y subject to:x-y<10 5x+3y<75 x+y<20 X>0 y>0
1. 1 answer
2. asked by Chelsea
3. 496 views
13x + 15= 11x - 25
1. 4 answers
2. asked by Sam
3. 491 views
How has management changed due to the increased role of globalization? Would a good leader in one country automatically be a
1. 0 answers
2. asked by Anonymous
3. 486 views
The four largest national parks in the United States are in Alaska. The largest is Wrangell-St. Elias at 13.2 million acres. The
1. 2 answers
2. asked by Mia
3. 477 views
List two to three characteristics of Orientalism. How may Orientalism and prejudice contribute to hate crimes against these
1. 1 answer
2. asked by tammy
3. 475 views
If a stone is tossed from the top of a 230 meter building, the height of the stone as a function of time is given by h(t) =
1. 1 answer
2. asked by alysia
3. 470 views
For a particular value, this table gives the percent of scores between the mean and the z-value of a normally distributed random
1. 2 answers
2. asked by apryl
3. 466 views
cervantes wrote a parody while voltaires wrote a satire. explain the difference in purpose between the two forms of writing,
1. 1 answer
2. asked by jarod
3. 458 views
Could anyone help me find the pattern for these fractions? I can't seem to figure it out. Thanks2/3,3/4,4/5,5/6. The LCD for
1. 3 answers
2. asked by Shadow
3. 456 views
Write "oxidation" before the reaction below which is anoxidation reaction; write "reduction" before the reaction belowwhich is a
1. 2 answers
2. asked by maya
3. 456 views
The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 165 and a variance of 4.
1. 1 answer
2. asked by apryl
3. 447 views

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