Questions Asked in 2013
Most Popular Questions of 2013

Math
1. 5h – 9 = –16 + 6h (1 point) 4 –7 7 10 2. 4x + 4 = 9x – 36 (1 point) –8 –7 8 –3 3. Which of the following equations has an infinite number of solutions? (1 point) 3x – 3 = –4x 2y + 4 – y = 16 7x + 5 = 4x + 5 + 3x 6y – 2 = 2(y – 1)
asked by plz help on January 11, 2013 
Math help :(
1. 3w – 10w 13w –7w –7 7w 2. y + 2y +3z 2y + 3z 3y + 3z 2y2 + 3z 6yz 3. 6r + r – 5r 2r 1r + r 0r 7r – 5r 4. 5x + 2(x + 6) 7x + 6 7x2 + 12 7x + 12 7x (x + 6) 5. –3m + 3(m + 6) (1 point)6 –6m + 6 6m + 18 18
asked by Princess Anna on December 18, 2013 
PHYSICS
express dissipated power in terms of voltage and resistance. express dissipated power in terms of current and resistance
asked by preya on September 8, 2013 
math check answer plz
you earn $7.50 per hr to help ur uncle in his shop. you earn $33.75 . write and solve an equation to find how may hrs u worked. I put $7.50 x hours= $33.75 and hours is 4.5 is that correct?
asked by scooby on September 8, 2013 
statistics
the life spans of three randomly selected tires are 31,400 miles, 40,600 miles and 36,000 miles. Using the empirical rule, find the percentile that corresponds to each life span.
asked by cynthia on September 8, 2013 
algebra
6k4k=6
asked by Francine on September 8, 2013 
Science
what the difference between the structures of simple and complex
asked by Alex on September 8, 2013 
math
what are the 5 number combo in 1 to 39
asked by william on September 8, 2013 
math
a weather forecaster predicts that the temperature will drop 3 degrees each hour for the next 9 hours. If the temperature is 7 degrees farenheit before the temperature starts falling, what is the temperature after the drop?
asked by Arlene on September 8, 2013 
math
3x4=17
asked by Francine on September 8, 2013 
math check if right plz
your schools football team scored 49 points. your team score was 19 points more than your opponent scores. write and solve an equation to find the opponents score is this right. 4919=s and s would be 30?
asked by scooby on September 8, 2013 
Science Radioactive Dating
Which of the following statements about radioactive dating is true? a. Radioactive decay is the rate at which new atoms form. b. During radioactive decay, atoms break down, releasing particles or energy. c. The rate of decay of a radioactive element cannot
asked by Anonymous on October 10, 2013 
Math
Show how to make one addend the next tens number. Complete the new addition sentence. My son doesn't remember how to do this and I am confused? First one is 15 + 37 = 52 so it's asking the next tens would this be 10 + 42 = 52 would it always be 10? Please
asked by Nikol on October 23, 2013 
creating a pivot table
before you create a pivot table, it is important to ________.
asked by NoS aSSaSSiNx on November 25, 2013 
help plz? 2 questions
1. What does it mean to calculate frequencies within a dataset? to count the number of times a dataset is used by a student to calculate the product of two variables to make a third variable to count the number of cases that fall into different subgroups
asked by Princess Anna on December 17, 2013 
math
there's 10 white golf balls 6 stripped golf balls the golfer wants to add 112 golf balls to the bag but wants the ratio of white to stripped golf balls to stay the same. how many of each should he add?
asked by Anonymous on November 11, 2013 
MATH
Question: The pair of polygons is similar. Find the value of x. Could anyone please explain how to find x? Thanks in advance!
asked by Deejay Kratz on January 9, 2013 
4th grade math
Barb is making a bead necklace. She strings 1 white bead, then 3 blue beads, then 1 white bead, and so on. Write the numbers for the first eight beads that are white. What is the rule for the pattern. Please help me explain this to my 4th grader
asked by Barb on January 14, 2013 
science help plzzz
Multiple Choice 1. Which of the following images shows a living organism interacting with a biotic factor in its environment? (1 point) bird drinking water koala eating leaves plant in the Earth whale in the ocean 2. Which of the following shows the
asked by josh on November 7, 2013 
Check my Science questions?
1. Why is it rare for the soft parts of an organism to become a fossil? The soft parts take a long time to decay. The soft parts can be eaten by other animals. The soft parts cannot be buried in sediment. The soft parts form petrified fossils. 2. Which of
asked by Princess Anna on December 11, 2013 
Science help (just 4 questions)
1. Which of the following is an example of an environmental pressure? (1 point) the air pressure in the atmosphere a lake that is gradually running out of water a fight between two members of the same species breeding between two members of the same
asked by Miley23 on December 4, 2013 
science help plzzz
Multiple Choice 1. At the chromosomal level, what is the difference between human males and human females? (1 point) All males have a Y chromosome, and females do not. All males have an X chromosome, and females do not. All males have 47 chromosomes, and
asked by josh on October 29, 2013 
science help!!!
1. Seahorses change color and swim together in predetermined ways before mating. These behaviors are called (1 point) asexual reproduction. sexual reproduction. courtship rituals. budding. 2. A male peacock displays his colorful tail feathers in order to
asked by josh on October 18, 2013 
Math
1) The hypotenuse of an isosceles right triangle is 8 cm longer than either of its legs. Note that an isosceles right triangle is a right triangle whose legs are the same length. Find the exact length of its legs and its hypotenuse. 2) The length of a
asked by Aaron on November 18, 2013 
Science help! URGENT. Check answers
1. True or False? A model train traveling at a constant speed around a circular track has a constant velocity. (False) 2.Which of the following would be affected if a soaring eagle changed direction but remained at a constant speed? acceleration only
asked by Elena on October 15, 2013 
Math help, anyone?
Solve the proportion. Where necessary, round to the nearest hundredth. Plz help i really need 2 get this in!! 11. 9/10 = x/10 9 *** 90 10 100 12. x/4 = 6/7 168 0.21 28 3.43 13.Write the ratio as a fraction in simplest form. 22:36 14. Write the ratio as a
asked by Anna on November 26, 2013 
math
Which of the following statements is always true of similar polygons
asked by james on December 9, 2013 
Math help
You buy 3 pounds of organic apples for $7.50. The graph shows the price for regular apples. What is the unit rate for each type of apples?
asked by Mr.Brain on May 2, 2013 
poetry
In this unit, you read William Wordsworth’s poems “Lines Composed a Few Miles Above Tintern Abbey,” “The World is Too Much with Us,” and “I Wandered Lonely as a Cloud.” How are these poems representative of the Romantic Period?
asked by Whitney on February 26, 2013 
Language Arts
1) Which of the following is an example of subjunctive verb mood? Going outside in your bare feet could make you cold. Will you go away? If I make the baseball team, I will skip around the field.*** The bread was old and crusty. 2) Which of the following
asked by Gabby on September 17, 2013 
Science
Which of the following explains why a bone in a bird’s wing is homologous to a bone in a lizard’s front leg? a.The bones in the two species provide for the same type of motion. b.The bones in the two species are both vestigial structures. c.The two
asked by Anonymous on November 10, 2013 
PreAlgebra
1) Find the surface area for a sphere with a radius of 10 feet. Round to the nearest whole number. a. 1,256 ft2 b. 4,189 ft2 c. 1,089 ft2 d. 1,568 ft2 2) Find the volume of a sphere with a radius of 10 feet. Round to the nearest whole number. a. 1,257 ft3
asked by Alexa on March 13, 2013 
Science help! URGENT. Check answers
1. True or False: If the net force of an object is 0 N, the forces are considered unbalanced. (True) 2. Which of the following forces causes a feather to fall slower than a blowing ball? gravity ← rolling friction sliding friction air resistance 3. A
asked by Elena on October 21, 2013 
7th grade math Ms. Sue please
2. Find the sum of the interior angles of a nonagon. (1 point) 140° 1,620° 1,260° 1,450° 4. Find the measure of each interior angle of a polygon with 12 sides. (1 point) 1,800° 150° 180° 145° 5. Four of the angles of a pentagon measure 85°, 110°,
asked by Delilah on February 5, 2013 
English
William Wordsworth’s poems “Lines Composed a Few Miles Above Tintern Abbey,” “The World is Too Much with Us,” and “I Wandered Lonely as a Cloud.” How are these poems representative of the Romantic Period? I don't understand this question. Any
asked by Danniel on February 24, 2013 
Chemistry
Consider the following reaction: 2Fe2O3 > 4Fe + 3O2 ∆Hrxn° = +824.2 kJ The decomposition of 29.0 g of Fe2O3 results in a. the release of 150 kJ of heat b. the release of 12000 kJ of heat c. the absorption of 12000 kJ of heat d. the absorption of 150
asked by Anonymous on September 21, 2013 
Math ASAP please
1. Write a function rule for finding the amount of daily pay, p, in the following situation: A bus driver gets paid $100 each day plus $0.20 per kilometer, k. (1 point) 100 = 0.20 × k p = 0.20 × 100 × k p = 0.20k + 100 0.20k = 100 + p 4. Write a
asked by Delilah on April 19, 2013 
Help Ms.Sue Please
1.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 tenth. 439.6 ft2 324.5 ft2 571.5 ft2 285.7 ft2 2.Find the surface area of a square pyramid with a base length of 24 cm and a
asked by Deliah on March 14, 2013 
English
Identify the sentence for questions 1618 that contains NO errors in punctuation or use of italics. 16. A.) Catherine asked, "Where are you going"? B.) "We're going to volunteer ate the animal shelter," said Dan, "Do you want to come?" C.) "Do they have
asked by Cassie on November 11, 2013 
Science help.....
Explain why Earth and other planets were not solid when they formed during the beginning of the Precambrian, approximately 4,600 million years ago (MYA). What was this particular time period called, and why is this time period not really considered a
asked by Princess Anna on December 30, 2013 
hiv/aids management)
given the constraints of budgets and time,schools are advised not to educate children on health and nutrition.Do you agree with the statement?justify your answer(25marks)
asked by kelly t on April 28, 2013 
Lincoln College Of New En
it has been found that 85.6% of all enrolled college and university students in the U.S. are undergraduates. A random sample of 500 enrolled college students in a particular state revealed that 420 of them were undergraduates. Is there sufficient evidence
asked by Paula on April 26, 2013 
science
calculate the amount of hydrogen gas involved if ferrous + 2hcl = ferrous choloride + h2 if 55 gramme iron is reacting with 36.5 hydrochloric acid .
asked by sajid on May 24, 2013 
first additional language
how did youth day came?
asked by Emily on May 19, 2013 
math (please help)!
Geometry ***(PLEASE CHECK MY ANSWER)*** 1. If triangle RST = triangle NPQ, which of the following is true? A.) ÚR = ÚP B.) ÚR = ÚQ C.) ÚT = ÚP D.) ÚT = ÚQ
asked by Shadyy on November 15, 2013 
Math help.
1. Write the fraction fivesixths as a percent. Round to the nearest hundredth of a percent where necessary. 33.33% 66.67% 83.33% 1.20% 2. Write the decimal 0.041 as a percent. 41% 4.1% 410% 0.41% 3. Ashley used 2/5 of her savings account to buy a new
asked by Princess Anna on December 16, 2013 
Indefinite Integrals
find the indefinite integral of (1/x)*(e^(2log[ 3,x])) dx where 3 is base of the log i cannot even figure out where to start :( please help. thank you
asked by Erika on May 24, 2013 
ScienceHELP!!
1. In which of the following situations is a sound wave most likely to travel through air? A) An alarm clock rings in a vacuum. B) A giant star explodes. C) A grasshopper eats a leaf. D) An astronaut uses tools in space. 2. Which of the following factors
asked by Jasmine on December 9, 2013 
algebra
3. write the function whose graph is the graph of y=sqrt of x, but is shifted to the left 3 units y=____ 4. write the function whose graph is the graph of y=x, but is shifted down 8 units y=___ 5. write the function whose graph is the graph is the graph
asked by sharday on May 24, 2013 
math
if you made a stack of nickels a 100 inches tall, how many nickels would you need
asked by joy on February 6, 2013 
tyndall
1. In the middle of the page, draw two vertical lines an inch long, an inch apart, and that are parallel to each other. 2. About a half inch below the lines, draw a halfinch horizontal line that is centered between the lines. 3. Draw a line from the
asked by ferdinand on September 7, 2013 
7th grade math please help Ms. Sue ASAP
12. Write a sequence of transformations that maps triangle ABC onto triangle A''B''C''. It is a graph, so here are the coordinates: A is 1,8 B is 3,12 C is 4,4 A'' is 3, 3 B'' is 5, 6 C'' is 6, 2 Please help! I have no idea how to write a "sequence of
asked by Delilah on February 5, 2013 
Math plz help me!!! URGENT!!
1. Write the ratio in the simplest form. 16:24 (1 point) 1:2 4:3 3:4 2:3 2. Solve the following proportion. (1 point) p = 2 p = 8 p = 12 p = 24 3. A recipe calls for 2 cups of sugar to make 2 dozen cookies. Use the proportion to calculate how much sugar is
asked by jhubijn on November 22, 2013 
Science
What could the relative age of two rocks tell you about them? a. One rock is 10,000 years old, and the other is 8,000 years old. b. One rock is older than the other. c. They both have fossils in them. d. One rock is closer to the surface than the other.
asked by Anonymous on October 8, 2013 
physics
A pulley is suspended by a Cord (C). on one end of the pulley there is a 1.2 kg block and on the other is a 3.2 kg block.Determine the tension in this cord after the masses are released and before one hits the ground. Ignore the mass of the pulley and
asked by Anonymous on February 14, 2013 
English
9. Read these line, from The Passionate Shepherd to his love. "The country swains shall dance and sing/For they delight each May morning.?If these delights thy mind may move,/Then live with me, and be my love." What sort of life is the shepherd offering
asked by Helen on December 17, 2013 
Math help ms sue.
Multiple Choice 1. Write the ratio in the simplest form. 45:15 (1 point) 9:3 3:1 1:3 4:1 2. Solve the following proportion. r over five equals nine over twentyone (1 point) r = 2.14 r = 9 r = 11.66 r = 37.8 3. Sarah’s mother has a miniature village
asked by josh on December 16, 2013 
Math
Write a ratio for the situation in three ways, comparing the first quantity to the second quantity. A zoo has 19 monkeys and 10 chimpanzees. 19 to 10, 19:10, (This) 10 to 29, 10:29, 19 to 29, 19:29, 10 to 19, 10:19, Write three ratios equal to 5/40. 2/14,
asked by A on January 10, 2013 
science
which of earths spheres contains most of is mass ? a) atmosphere b) hydrosphere c) geosphere d) biosphere
asked by victoria on November 10, 2013 
English
Identify the word or phrase that should be in italics. 1.) Riding the Orient Express toward Istanbul, Tom read the novels of Mark Twain. A.) Orient Express B.) Istanbul C.) Mark Twain D.) none 2.) He felt like a character in a Steven Spielberg movie as he
asked by Cassie on November 11, 2013 
World Geography
1. During the late 18th and mid19th centuries, Europeans and North Americans were attracted to nearby coastal waters due to potential economic gains from? A.) Catching trout and cod fish. B.) Catching seals and whales. C.) Shipbuilding. D.) Finding riches
asked by Kaitlyn on May 9, 2013 
Science~
Please! Please! Please help me really quick! Pleae check my answers! 1. A population of oak trees growing in a region in Canada experiences a change in climate to much colder temperatures and much drier conditions than they have had for many decades. What
asked by Marie on October 8, 2013 
uh, any help.
Use cross products to demonstrate whether the two ratios are equivalent: foursixths and fourteen over twentyone
asked by Miley23 on November 26, 2013 
Language Arts
Need some help on the 2 sentences below. 1. Are you tired of never being prepared for Language Arts class? (is Language Arts supposed to be capitalized or not) 2. You need to organize your Language Arts binder. (would Language Arts be capitalized or not in
asked by Brandi on January 9, 2013 
Algebra
Determine whether each sequence is arithmetic or geometric. Find the next three terms. 14, 19, 24, 29, . . . A.geometric, 34, 39, 44 B.arithmetic, 32, 36, 41 C.arithmetic, 34, 39, 44 D.The sequence is neither geometric nor arithmetic. I think this is C...?
asked by Cassie on March 19, 2013 
Educational Technology
What does it mean to say that a country's land area is positively correlated with its population? a) The larger the land area of a country, the higher its population tends to be. b) The smaller the land area of a country, the higher its population tends to
asked by Dayana on November 21, 2013 
Chemistry
how do i write the complete electron configuration for Ga3+ and Mg2+????????????
asked by mariana on August 4, 2013 
chemistry
Suppose you take a trip to a distant universe and find that the periodic table there is derived from an arrangement of quantum numbers different from the one on Earth. The rules in that universe are: 1. principal quantum number n = 1, 2, . . . (as on
asked by Anonymous on April 2, 2013 
MATH
In Marissa's Calculus course, attendance counts for 5% of the grade, quizzes count for 15% of the grade, exams count for 60% of the grade, and the final exam counts for 20% of the grade. Marissa had 100% average for attendance, 93% for quizzes, 82% for
asked by Kristina on January 27, 2013 
English 11A Please Help.
In three to five sentences, explain how Ambrose Bierce's use of foreshadowing or flashback influence "An Occurrence at Owl Creek Bridge."
asked by Ghost on January 11, 2013 
MATH MS.SUE HELP PLEASE!
Could somebody help me I don't understand any of this. Could someone show me or tell me how to work the problems? 1. Find the length of the hypotenuse of a right triangle with the legs of 9cm and 12cm A.8 B.21 C.15 D.225 2.The length of a hypotenuse of a
asked by bob on October 18, 2013 
English
(This is from Young Goodman Brown) What can be inferred about the companion's character in lines 8 and 9? "Faith kept me back awhile," replied the young man, with a tremor in his voice, caused by the sudden appearance of his companion, though not wholly
asked by Cassidy on November 26, 2013 
science
which of the following statements best describes the biosphere? a) it is a mixture of gases that contain dust particles b)it contains earths metal core c) it contains all of earths water d) it it the part of earth that contains living organisms is it d ?
asked by victoria on October 30, 2013 
math help me plss
1. How do you write 0.24% as a decimal? (1 point) 0.24 0.024 0.0024 2. How do you write 135% as a decimal? (1 point) 1.35 13.5 0.135 3. How do you write % as a decimal? (1 point) 0.002 0.02 0.2
asked by tesj on January 17, 2013 
science
which of the following is the best course of action when it comes to using natural resources
asked by jose on November 7, 2013 
please help me!! with this science!!!!!
Multiple Choice: 1. If a kestrel eats a mouse that eats grass, the kestrel is a (1 point) producer. secondlevel consumer. firstlevel consumer. decomposer. 2. Which of the following best explains why a species of lizard is able to live in the desert but
asked by josh on December 11, 2013 
Chemistry
The standard internal energy change for a reaction can be symbolized as ΔU°rxn or ΔE°rxn. For the following reaction equations, calculate the energy change of the reaction at 25 °C and 1.00 bar. Sn(s) + 2Cl2(g) > SnCl4(l) ΔH°rxn = 511.3 kJ/mol
asked by Anonymous on September 21, 2013 
Microeconomics
ADVANCED ANALYSIS Assume the following values for Figures 5.4a and Figures 5.4b. Q1 = 20 bags. Q2 = 15 bags. Q3 = 27 bags. The market equilibrium price is $45 per bag. The price at a is $85 per bag. The price at c is $5 per bag. The price at f is $59 per
asked by Mary on January 19, 2013 
Math: Please check my answers
1. What is the degree of the monomial 3x2y3? 2 3 5 6 2. What is the simplified form of 8b3c2 + 4b3c2? 12bc 12b3c2 12b6c4 12b9c4 3. What is the simplified form of (4j2 + 6) + (2j2 – 3) ? (1 point) (0) 6j2 – 3 (1) 6j2 + 3 (0) 6j2 + 9 (0) 4j4 + 3 4. What
asked by Deborah on January 28, 2013 
English
Hi. :) What do the speakers of Sir Thomas Wyatt's "Whoso List to Hunt" and Edmund Spenser's "Sonnet 30" have in common? How are they different?
asked by Jay on January 7, 2013 
4th grade math
A carpenter has several boards of equal length. He cuts 3/5 of each board. After cutting the boards the carpenter noticies he has enough pieces left to make up the same length as 4 origional boards. How many origional boards did he start with? Someone told
asked by es on January 9, 2013 
English
"I looked upon the scene before me—upon the mere house, and the simple landscape features of the domain—upon the bleak walls—upon the vacant eyelike windows—upon a few rank sedges—and upon a few white trunks of decayed trees—with an utter
asked by Anonymous on December 17, 2013 
English 10
Which of the following is a possible setting for works of American literary realism? CHECK ALL THAT APPLY! *a. American West *b. PostCivil War South c. New England d. Gold Coast I think there is one more that needs to be check, but I don't know which one
asked by Cassie on December 10, 2013 
Math Word problem !
Sarah works in an appliance store. She gets a commission in addition to her hourly pay. She earns a 2% commission for sales up to $4000 and a 4% commission for all sales in a month above $4000. Last month her sales were $5200. How much was her commission?
asked by Alexis on January 29, 2013 
Math
True or False: A function's graph may include solutions that do not appear in its table of values.
asked by Anonymous on November 6, 2013 
english
Question: 2 of 5: Which topic would a writer be least likely to ask a peer reviewer to comment on?Select one of the options below as your answer:A. use of subordinate clauses within the essay B. personal experiences used to support a pointC. how the body
asked by karli on August 21, 2013 
math
I need the answers to the why did the banana go out with the prune worksheet. I already have the answer to the riddle, but I need the numeral answers please.
asked by kk on October 6, 2013 
Physics
A 20 kg crate is placed on a horizontal conveyor belt. The materials are such that us = 0.47 and uk = 0.21. What is the maximum acceleration the belt can have without the crate slipping? If acceleration of the belt exceeds the value determined in part A,
asked by Leanna on March 3, 2013 
Chemistry
At 298 K, the Henry\'s law constant for oxygen is 0.00130 M/atm. Air is 21.0% oxygen.At 298 K, what is the solubility of oxygen in water exposed to air at 1.00 atm? At 298 K, what is the solubility of oxygen in water exposed to air at 0.896 atm? If
asked by Colleen on February 7, 2013 
English
select the correct form of the possessive for the bolded word(s). with MS.SMITH assistance, we learned to paddle a cone. *Ms Smith's Ms Smiths's Ms Smitheses' Ms Smiths After several HOURS worth of work, she finished the project. hour's *hours' hours's
asked by Anonymous on December 17, 2013 
science(please check answers)
1.which of the following were found to destroy ozone in the upper atmosphere? A. sulfur oxides B. cfcs(i pick this) C. nitrogen oxides D. carbon dioxide 2.which of the following sets of terms is associated with air pollution caused by burning fossil fuels?
asked by matt on December 20, 2013 
General Physics 1
A force ~F = Fx ˆý+Fy ˆ acts on a particle that undergoes a displacement of ~s = sx ˆý + sy ˆ where Fx = 10 N, Fy = −4 N, sx = 6 m, and sy = 1 m. 1. Find the work done by the force on the particle. Answer in units of J 2. Find the angle between
asked by Charles on July 26, 2013 
calculus
Consider a window the shape of which is a rectangle of height h surmounted by a triangle having a height T that is 1.1 times the width w of the rectangle If the crosssectional area is A, determine the dimensions of the window which minimize the perimeter.
asked by sam on April 1, 2013 
math plz help
write the fraction 5/6 as a percent.rounded to the nearest hundredth of a percent where necessary A.33.33% B.66.67% C.83.33 D.1.20%
asked by Anonymous on December 9, 2013 
english
asking questions and drawing conclusions will dowhich of the following: ahelp you stay alert bengage you in active listening chelp you remember information dall of the above
asked by rope on July 14, 2013 
4th grade math
an artist is arranging tiles in rows to decorate a wall each new row has 2 fewer tiles than the row below it.if the first row has 23 tiles,how many tiles will be in the seventh row
asked by kineda on November 18, 2013 
Math Help Please!!!!
Natalie picked 135 berries in 15 minutes. If she continues picking at that rate, how long will it take her to pick 486 berries? Explain.
asked by Bell on February 11, 2013 
science(check answers again)
1. carrying capacity is the maximum number of (blank)that an ecosystem can support A. different species B. individuals in a population C. habitats(I PICKED THIS) D. limiting factors 4. Complete the following sentence with the best phrase below removing
asked by matt on December 16, 2013 
Intro to Healthcare Statistics
Discuss how statistics are generated and how statistical information is used by healthcare organizations. Explore the NC State Center for Health Statistics at the following website and discuss at least two types of statistic health information that NC
asked by tammy on August 25, 2013 
geomerty
The hexagon GIKMPR and FJN are regular. The dashed line segments form 30° angles. Find the image of after a rotation of 300° about point O.
asked by TThias on March 17, 2013