Questions Asked on
March 20, 2019

Math
The letters r and θ represent polar coordinates. Write the following equation using rectangular coordinates (x, y). Given equation r=5
asked by Jolyne Kujo 
ed tech
1. Which of the following information is safe to share online? (1 point) when and where you will have a soccer game this weekend where you work or study that you like playing sports which community center you like to play ball at 2. Which of the following
asked by ANSWERS PLEASE HELP 
math
which of the following tables of values is correct for the equation y=3x^2. A. X Y (X,Y) 2 12 (2,12) 1 3 (1,3) 0 0 ( 0,0) 1 3 (1,3) 2 12 (2,12) ______________________ B. X Y (X,Y) 2 6 (2,6) 1 3 (1,3) 0 0 (0,0) 1 3 (1,3) 2 6 (2,6)
asked by nebula🌌 
social studies
Why did farmers let some fields lie fallow? A. to reduce the surplus of crops B. to bring new land under cultivation C. to increase the soil's productivity D. to allow serfs to grow their own food
asked by Hayden 
Precalculus
Find the distance that the earth travels in nine days in its path around the sun. Assume that a year has 365 days and that the path of the earth around the sun is a circle of radius 93 million miles. [Note: The path of the earth around the sun is actually
asked by Laura 
Social studies
Infer which "great victory" the author references in the excerpt? election of the first female governor success of the first women's labor strike*** passage of the Equal Rights Amendment passage of the 19th Amendment *** = my answer Am i right?
asked by rachael 
Music
1. The mass is an example of A. Sacred Music ** B. Modern Music C. Electronic Music D. Romantic Music 2. An opera A. Uses only instruments to create dialogue on stage B. Uses singers and an orchestra to portray musical theatre. ** C. Uses a soloist to play
asked by ;p 
math
A cylinder has a height of 12cm. The circumference of the cylinder is 20π cm. Calculate the volume of the cylinder in terms of π
asked by cmarie 
math
The New network cell phone company charges $20 a month for service and $0.02 per minute of talking time. The mobile company charges $15 a month for service and $0.03 per minute of talking time.. (q) write expressions for the total bill of each company
asked by Rosa 
English
1. The following question asks about one or more selections from your Literature textbook. You may use your textbook to answer this question. From the following list, choose two poems for this constructed response: ‟Concrete Cat,” ‟Haiku,” and
asked by Love WINS 
Physics
At some point during their orbit, the location of the Earth and Moon relative to the Sun will be as shown in the figure below. What are the magnitude, in N, and direction of the force experienced by the Moon, in degrees below the SunMoon line, due to the
asked by Kiki 
History
The wealth of East African citystates was based on A. Gold mining. B. Trade. C. Farming D. Control of natural resources. Is it A?
asked by Phebe 
Math
The sum of two integers is 12. Rhe difference in their reciprocal is 2/9. Determine the 2 integers.
asked by Anonymous 
English
to margueritecontinued by matthew arnold poem yes in the sea of life enisled,with echoing straits between us thrown,dotting the shoreless watery wild,we mortals live alone.the islands feel the enclasping flow,and then their endless bounds they know.but
asked by Joshua 
Math
what are the mean median mode and range of the data set 18, 19, 20, 21, 23, 26, 26, 26
asked by math kid 
Math
Perry makes 4 2/3 ounces of red paint and 3 1/3 oz of yellow paint to make the right shade of orange paint he needs 40 oz of orange paint to paint the top of a desk how many ounces of red and yellow paint should Perry use to make enough orange paint to
asked by G 
History
"I am quite certain that . . . (Rome) would never have been able to be so great had not the immortal gods been placated." –Cicero, from The Nature of the Gods According to Cicero, what was the reason why Rome was so great? A. The government adopted
asked by Sliverstream 
History
How did Ghana’s rulers make sure that gold remained an important trade good? A. They made beautiful jewelry from it. B. They traded it for salt. C. They controlled how much of it was available. D. They required that all coins be made from it. Is it B?
asked by Phebe 
Science
Lesson 10: Introduction to Planet Earth Unit Test Science 6 B, i have my answers i need someone to check them please!! and thanks you. connexus academy answers only pls thanks.
asked by Jake from connexus academy 
English
Please check answers? 1. How would you correct the following runon sentence? I wanted to go to the mall I wasn't able to go because my car would not start. a. Add a semicolon between the two independent clauses where the second independent clause begins
asked by Moon 
Math
Which expression is the same as 6 times 52? A) 2(50 + 6) B) 6(50 + 2) C) 6(5 + 2) D) 50(6 + 2)
asked by Anna 
Math
The letters r and θ represent polar coordinates. Write the following equation using rectangular coordinates (x, y). r=1+sinθ I chose: x²+y²=√(x²+y²+y) (I am not completely sure about this)
asked by Jolyne Kujo 
Math
The volume of a cone is 56 cubic inches. What is the diameter if the height is equal to 8.5 inches?
asked by notgonnahappen 
Algebra 2
Use technology or a zdistribution table to find the indicated area. The weights of grapefruits in a bin are normally distributed with a mean of 261 grams and a standard deviation of 9.4 grams. Approximately 20% of the grapefruits weigh less than which
asked by student 
Math
Mabel has a total of 54 decorative beads. Some are black and some are white. The ratio of the number of black beads to the number of white beads is 7 : 2. How many more black beads than white beads are there?
asked by Jade 
Math Algebra
A popular designer purse sells for $500 and 45,000 purses are sold each month. The marketing specialists have done some research and discovered that for each $20 decrease in price, they can sell 5,000 more purses each month. How much should the company
asked by Emm's browser 
Computer Science
The compare_and_swap() instruction (CAS) can be used to design lockfree data structures such as stacks, queues, and lists. The program example shown below presents a possible solution to a lockfree stack using CAS instructions, where the stack is
asked by Grace 
Physics
A copper rod has a length of 1.117m
asked by Tetaake 
History
Describe two ways that WWII created more oppurtunities for AfricanAmericans. Be sure to use key terms, such as A. Philip Randolph, Executive Order 8802, the "Double V" campaign, and/or the NAACP. Describe two way that WWII stripped away the Constituitonal
asked by help!!! 
Science
Lesson 10: Introduction to Planet Earth Unit Test Science 6 B, i have my answers i need someone to check them please!! and thanks you. connexus academy answers only pls thanks. 1. which of earths spheres contains most of its mass A. atmosphere
asked by Anonymous 
Spanish Help
Which of the following is always a part of celebrations and holidays in the Spanishspeaking world? (1 Point) A.) quinceaneras B.) Spanishstyle cod and tamales C.) family *** I think it's family but I'm not sure. I wanted to check with you to make sure
asked by Some Random Girl 
Math
Perry makes foreign 2/3 ounces of red paint and 3 1/3 oz of yellow paint to make the right shade of orange painthe needs 40 oz of orange paint to paint the top of a desk and 30 oz of another color paint to paint the rest of the desk how many ounces of red
asked by G 
English
Mr. peters comes to bed one night and find leita calling out in her sleep. how does this scene reveal her internal conflict? A. in her dream, she is talking of her fear of leaving Mr. peters. B. in her dream, she is afraid and calling for help. C. in her
asked by nebula🌌 
@Connexus Student  Repost math
Ms.Sue can you help me. Use the proportion to convert meters to centimeters. 100 cm x  =  1m 7.2 m A. x= 0.72 cm B. x= 7.2 cm C. x= 72 cm D. x= 720 cm Pls don't hate on me and don't put improper language and I think the Answer is
asked by Ms. Sue 
Health
Which term best describes the occurrence of conjoined twins? A Frequent B Uncommon C Typical D impossible Is it C?
asked by Sliverstream 
Math
Kayla had a 14foot rope that she cut into three pieces. Now two of the pieces are the same length, and the third piece is 2 feet long
asked by Delilah 
social studies
what natural resources most attracted European traders to the lands that later became Canada?
asked by alexa 
algebra
Write an equation in pointslope form for the line through the given point with the given slope. (8,3);m=6
asked by chuchuye 
Quadratics
The path of a bottle rocket being launched into the air and falling back to the ground can be modeled by the equation s=1/2 at^2+v_o t+s_o where s is the height of the object, a is the acceleration, vo is the initial velocity, and so is the initial height.
asked by Lost 
Algebra
what is the length of a radius of a circle with a central angle of 3π/5 and an arc length of 24π/5 The length of a radius of the circle is units.
asked by anonymous 
maths
if the line x+y+k is a normal to the hyperbola xsquare/9ysquare/4=1 then k=
asked by rakesh 
Math
The drama club sold shirts and caps to raise money for the new stage equipment the club sold each shirt for $20. The club made a profit of $4 for each shirt sold. The drama club sold a total of $480 worth of shirts. How much profit did the club make from
asked by OwO 
English
Use the sentence parts below to create a sentence with two prepositions. Remember, a preposition conveys a relationship such as source or direction. Read the model sentence: Mrs. Constantine sold her painting of the town from many locations. of a meeting
asked by Anonymous 
History
1. Which country finally agreed to sponsor Columbus' voyage? A. Italy B. Portugal C. Spain D. England 2. Because of the Treaty of Tordesillas, the language and background of Brazil are____. A. Spanish B. French C. English D. Portuguese 3. Which of the
asked by i go to wild about cheer 
science
Describe magnetic fields in your own words pleas help me i need it to pass 6 th grade
asked by Nathan 
Science
1. A(n)_____ is a material that permits the transfer of heat. A(n)____is a meterial that does not permit the flow of heat.* 1 point A: Insulator, Conductor B: Conductor, Electric Field C: Insulator, Electric Field D: Conductor, Insulator 2. The image below
asked by Cardi B 
English
What impact did your Independent Reading selection have on you as a reader? Would you recommend your selection to a friend? Why or why not? Support your response with at least two pieces of evidence from your Independent Reading selection. Be sure to give
asked by drippykingkey 
science
the three lines of defense your body has against disease include all except A: physical and chemical defence's B: inflammation C: immune system D : scarring
asked by Star 
Math
The letters x and y represent rectangular coordinates. Write the following equation using polar coordinates (r, θ). xy=1 possible solutions: 2rsinθcosθ=1 r²sinθcosθ=1 rsin2θ=2 r²sin2θ=2 I chose: r²sinθcosθ=1 Am I wrong?
asked by Jolyne Kujo 
Math
The letters x and y represent rectangular coordinates. Write the following equation using polar coordinates (r, θ). Given equation: y=x I chose: r=cosθ
asked by Jolyne Kujo 
Math
There is a poster with 32 cm width and 28 cm length what would be the dimension of the poster 1/4 times its current size
asked by Kaila Brackett 
Physics
The equation of a transverse wave travelling along a string is given by "y=5 sin π (0.5x40t)". Find the: a.Amplitude b.Wavelength c.Frequency d.Velocity e.Period
asked by Christianah 
science
what does not increase the rate of a reaction? my answer is decreasing the concentration of the reactants. am i correct
asked by student 
math
The radius of a cylinder is 3.5 ft. The height is 14 ft. Find the surface area and volume of the cylinder to the nearest tenth of a foot. Show your work. please help me i need to get this grade up by friday
asked by Hayden 
algebra
the sum of 4 times a number and 2 is equal to the sum of 5 times the number and 2. find the number.
asked by Sylvia 
math
At the local bank, 60% of the employees have 2 or more children. There are 240 employees that have fewer than 2 children. How many employees does the bank have?
asked by bob 
Science
Beginning at spores, place the following words in the cycle. It starts at spores, and has 4 blanks. Words that fill in the blanks are; Sporophyte, gametes, zygote, and gametophyte. I think the order is: Spores, Sporophyte, Gametes, Gametophyte, and Zygote.
asked by Palindrome Bob 
agebera
what is the slope of the line joining (4,8) and (4,8)?
asked by jmoney 
science
A. the time for Earth to complete one revolution B. the time for stars to complete one rotation C. the time for Earth to complete one rotation D. the time for the sun to complete one rotation
asked by Agent_KING#1 
math
the verticals of ABC are A(2, 5), B (3, 5), and C ( 3,3). The triangle is reflected over the xaxis. use arrow notation to describe the original triangle and its reflection. A. A (2,5), B(3,5), C(3, 3) > (2,5), (3,5) (3, 3)***** B. A (2,5),
asked by nebula🌌 
history
Which statement represents an effect of world war II on Texas? (1 point)  People moved to cities to work in wartime industries.  People move to cities because there was no work on farms.  Most of the military beses were located in cities.  People moved
asked by Ms.sue help 
Maths
x2+2x1
asked by Tsegaye 
History
what role did colonialism play in the settling of the pacific northwest select all that apply
asked by idk 
Chemistry
I've been trying to figure out how to go about answering this question and don't even know where to start. Any help would be greatly appreciated The oxidation of NH3 to NO in the Ostwald process must be very carefully controlled in terms of temperature,
asked by Jess 
math
Tickets cost $6 for children and $9 for adults and aunt Eve and uncle took us three kids mom said she would pay half the cost of the five tickets how much did she pay
asked by cailin 
Science (Physics)
If you are traveling at 30 m/s (about 60 mph) and see a deer in the middle of the road, how far will you travel before you even hit the brakes? Your reaction time is 6.904 m/s
asked by Patel 
math
Mr. Green teaches band, choir, and math. This year, he has 57 students that take at least one of his classes. He teaches band to 25 students. There are 48 students who take either band or choir or both. There are 9 students who take both math and choir
asked by applesauce penguin, stef 
Science
PLZZZZ HELP PLZZZZ HELP HELP HELP!!!!How does the position of a constellation change seasonally? Choose all that apply. A. It shifts from west to east. B. It shifts from east to west. C. It rotates around Earth. D. It revolves around the sun. E. It may be
asked by Agent_KING#1 
Chemistry (AP)
2. Suppose you measured out 0.20 g of tartaric acid, a diprotic acid, H2C4H4O6 , determine the volume of 0.15 M sodium hydroxide required to neutralize this acid.
asked by Piper Larin 
Texas History
in what ways had the agricultural industry moedernized since world war II select all that apply (3points)  Agribusiness devlopment  Hybrid seed production  The use of row cropping  Technologically advanced mechanization** I only know one of the
asked by Ms.sue help 
Calculus
I was worried the last response in: (jiskha.com/questions/1789039/Sorrytobotheryousomuchbutdoyouthinkyoucouldcheckmyanswersforthese) would get lost so I just reposted it here just in case: Thank you so much for including both methods on 2C
asked by George 
chemistry
A mixture of 0.2mole of alcohol A and 0.5mole of alcohol has a total vapour pressure of 40mmHg at 298k,if the mixture obey's Raoult's law,find the pure pressure of B at 298k given that the pressure of A is 20mmHg at 298k
asked by Smile 
Physics
An electric circular saw is designed to reach its final angular speed, starting from rest, in 1.50s. Its average angular acceleration is 328 rad/s^2. Obtain its final angular speed.
asked by Remie 
Math
Mean_____15, Median______16, Mode___none, __________Range____12 19,16, 20, 12, 8 Do I have Mean, Mode, Median, and Range right
asked by Johnnie 
history
Which events were major contributors to the American Civil War? (Choose more than one answer.) Abraham Lincoln won the presidential election. Walt Whitman's Leaves of Grass was published. Commodore Perry opened Japan to world trade. The Dred Scott decision
asked by michael 
math
If the demand function for a commodity is given by the equation p2 + 16q = 1800 and the supply function is given by the equation 500 − p2 + 2q = 0, find the equilibrium quantity and equilibrium price.
asked by Sabrina Rackley 
history
What is the oldest written language? Sanskrit Aramaic alphabet cuneiform hieroglyphics i think c Who was the first Holy Roman emperor? Charlemagne Louis the Pious Henry IV Otto I A is the answer
asked by Barry Allen aka the flash 
History
Which factors influenced the growth of Christianity in East Africa? Select all that apply. A. Mansa Munsa’s pilgrimage to Mecca B. trade with Greeks and Romans C. influence of a captured Syrian servant D. invasion of Mali’s Christian military E.
asked by Phebe 
Language Arts
help guys plzzz :) How could the following sentence be correctly rewritten to have an appositive phrase? Stacey is an outgoing girl who enjoys acting in school plays. A. Stacey, an outgoing girl, enjoys acting in school plays. B. Stacey is an outgoing
asked by Agent_KING#1 
Math
1/2.3/4
asked by Anonymous 
Texas History
Compare and contrast the fight for civil rights for Mexican Americans and African Americans? (4 points)
asked by Please help 
science
what are the top wild cats
asked by Star 
math
If there are 8 rectangluar panes of glass and the wall is 3 feet wide and 4 feet tall about how big are each rectangluar pane of glass?
asked by Tillie Kowalski 
calculus
Find the area bounded by the given curves y= 7cos(x) and y=7cos^2(x) between x=0 and x= π/2.
asked by love 
Algebra
what is the equation of the line given the following conditions. 6. Passing through (8, 10) and parallel to the line whose equation is y = 4x + 3
asked by anonymous 
Language Arts
Has your Independent Reading selection grabbed your attention? Tell the title and author of your selection, and then in 3–5 sentences explain why it has or has not grabbed your attention. Support your response using evidence from the text. PLEASE HELP!!!
asked by KingSavage 
Math
Your grandmother has asked you to help her build a rectangular garden for her roses in her back yard. She has 120 feet of fencing and plans to have one side of the garden against the back of her house so it doesn’t need fencing. What are the dimensions
asked by Emm's browser 
Texas History
Can someone tell me if this fits the question Mexican Americans were allowed to vote, unlike African Americans who didn't have the power to vote. Both have some things in common things they had discrimination and were separated in schools. Question
asked by Please help 
Math
A model airplane reaches a maximum altitude and then begin to descend at a constant rate in feet per second. After falling for 12 seconds, the model airplane has an altitude of 212 feet. After falling for 25 second, the model airplane’s altitude is 95
asked by Dedric 
Math
A 140 kg traffic light is suspended above the street by two cables. What is the tension in each cable? a)Draw a Free Body Diagram and label all the forces on the suspension point for the light. b) Find the angles the cables make with the horizontal. c)
asked by Anonymous 
Math
In the simplest fraction, what part of 4 yd cubed is 3 ft cubed?
asked by Tania 
Math
2. Suppose the angle of depression from a race car driver's eyes to the bottom of the 3foot high back end of the car in front of him is 18 degrees. How far apart, to the nearest foot, are their bumpers? Assume the horizontal distance from the race car
asked by anonymous 
Math
The International Space Agency is preparing an experiment to determine the acceleration of gravity on a planet. We know the height of a falling object (s) can be modeled by the equation s=1/2 at^2+v_o t+s_o, where a is the acceleration of gravity, vo is
asked by nonymous 
Math
VILLAGES A, B, C, D, ARE SUCH THAT B IS 4 KM DUE EAST OF A, C IS 3 KM DUE SOUTH OF B AND D IS 4 KM S50DEGREEW FROM C. DRAW AND CALCULATE THE DISTANCE AND BEARING OF A FROM D.
asked by OLUWABUNMI 
Math
2x5x=8x
asked by Chahat 
self teach calculus
Can somebody verify my answer my answer is correct or not? answer is 8/π(e1). Find the average value of the function on the given interval h(x)=(4e^sin(x)) cos(πx)[0, π/2]
asked by Anonymous 
English
1. We laugh together and go out. 2. We laugh together and go out at the same time. 3. We laugh together and then go out. [There are two actions. Do the two actions happen at the same time? Or after the first action ends, does the second action begin? The
asked by rfvv 
English
1. Glad to meet you! 2. Glad to see you! [What is the difference between them? Do we use #1 when we first meet a person? Can we use #2 when we first meet a person? Or Do we have to use #2 when we meet somebody again?]
asked by rfvv 
English
Is Harper a male given name or a female given name?
asked by rfvv 
Chemistry
A is a solution of HNO3 of unknown concentration. B is a standard solution of Naoh 25cm3 portion of solution B required an average of 24.00cm3 of solution A for complete neutralization. (1) suggests with reason a suitable indicator for the reaction
asked by Gideon 
Science
Determine the mass % (m/m) of a NaCl solution if 58.5 grams of NaCl was dissolved in 50 ml of water (assume the density of water to be 1.0 g/ml).
asked by Ravisha 
Mathematiics
The control group score 47.26 onthe pretest it at the percentile. Does this percentile score represent nominal ordinal or interval scale data.
asked by Annaa 
Ed Tech
You are researching the following question: What causes tornadoes? Choose the best query to use when searching for the answer. 1. Causes NOT tornadoes 2. Tornadoes OR causes 3. ''tornado causes'' 4. causes  tornadoes
asked by Random User 
history
*christianity and islam in feudal europe* how did both religions interact?
asked by Soooo 
English
This is a title of several kinds of activities or subjects. Should we call the title "subject choice" or "subject selection"? Do we have to capitalize the expression?
asked by rfvv 
English
For one year, students have no midterm exams and final exams. They can do a lot f activities such as career exploration activities, club activities, arts/PE activities. They can also learn many subjects. Because they don't have exams, they can have a good
asked by rfvv 
Physics
How to compute the amount of heat neede to raise 10g of aluminum & 10g of Iron from 30°C to 60°C
asked by Coleen 
Math
Which explains why the sequence 81,3,1/9,... is arithmetic or geometric? I think it's geometric, but I not sure why It either because: It decreases by 3 or It decreases by 1/27. I think it could be because it decreases 1/27.
asked by Party girl 
math
A band that will be the opening act for a concert charges a $500.00 flat fee as well as 10% of all profits from ticket sales. If the band earns $1,200, how much was made in total ticket sales for the show?
asked by addisyn 
ALGEBRA 1
1. The sum of a number and 2 is 6 less than twice that number. 2. A rectangular garden has a width that is 8 feet less than twice the length. Find the dimensions if the perimeter is 20 feet. 3. Complementary angles sum up to equal 90 degrees. Find the
asked by Jallai 
Science
Three point chatges are placed onthe x axis .Acharge of+2micro c at the100cm mark .what are the magnitude and direction of the electrostatic force which acts on the charge at the origin
asked by Mariam 
math
the ratio of strawberry to banana is 2:3 we need 30 cups of batter total what is the percent of 18 cups of banana
asked by Amnl 
economy
List the types of potential segmenting dimensions, and explain which you could try to apply first, second and third in a particular situation. If the of nature of the situation would affect your answer. Explain why
asked by nicolas 
Science
The driver of a car slams on the brakes when he sees a tree blocking the road. The car slows uniformly with an acceleration of 5.60 m/s^2 for 4.20 s, making mark straight skid marks of 62.4 m long ending at the tree. With what speed does the car then
asked by Yamkela mangala 
maths
a tree is 1.5m a year later it becomes 2.2m what is the percentage the trees grow
asked by ... 
history
why is Africa often treated as one narrative?
asked by A 
Science
Traditional healers should be allowed to practise and prescribe medicine in hospital and clinic
asked by Aworna 
Math
Can someone check my work for this quadratic equation? Thank you. b^4 + 2b^2  24 = 0 b^4 + 2b^2 = 24 (b^2)^2 + 2b^2 = 24 b^2 + 2b = 24 .... b = 2 +() ( Radical 4  4 (1)(24) ) / 2(1) b = 2 +() (Radical 100) /2 b =  2 +() 10 / 2 b = 1 +() 5 b1 = 4
asked by Maia