Questions Asked on
April 3, 2019

social studies
Which region was the center of Moorish culture on the Iberian Peninsula? A. CastileLeón B. Aragon C. Majorca D. alAndalus Why were Moorish rulers initially somewhat tolerant of Christians and Jews in Spain? A. Christians and Jews paid Muslim rulers
asked by Hayden 
Math
1. Find the length of the missing side of the right triangle (A triangle is shown to have a base of 15 cm and a height of 8 cm. The slope of it is unmarked A. 289 cm B. 17 cm *** C. 23 cm D. 4.79 cm 2. Find the length of the missing side of the right
asked by Neru 
Life orientation
Interview questions to evalute the understanding of service delivery protest by learners in school
asked by Mandla 
Organic Chemistry
Which of the following compounds can in principle be isolated in optically active form at room temperature? Select all valid choices. a. trans1,3dimethylcyclohexane b. cis1ethyl3methylcyclohexane c. 1,1dimethylcyclohexane d.
asked by Briana 
History
Which of the following descriptions best describes the Native American tribes of the Mogollon, Hohokam, and Anasazi? They were hunters and gatherers !@#$%^&lied on bison herds for their survival. They were mound builders who lived in the southeastern part
asked by Caitlyn 
math
Which of the following has a product of 170? A. (–17)(10) B. (90)(2) C. (5)(–34) D. (–85)(–2)
asked by im a conexus user 2 
spanish
Su familia Write a brief description of a friend's family. Describe the family members using vocabulary and structures from this lesson. Write at least five sentences. Modelo La familia de mi amiga Gabriela es grande. Ella tiene tres hermanos y una
asked by Elisha 
social studies
Which of the following was one major effect of the bubonic plague A. It killed nearly one third of the population of Europe. B. It drove many poor people from cities to manors. C. It strengthened the power of the Church. D. It led to the expulsion of
asked by Hayden 
Calculus
The table below gives selected values for the function f(x). With 5 rectangles, using the left side of each rectangle to evaluate the height of each rectangle, estimate the value of the integral from 1 to 2 of f(x)dx. x 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8
asked by Alice 
Social Studies
How did printing in the vernacular affect daily life during the Renaissance? A. More people learned Latin. B. Literacy increased among ordinary people. C. More people became interested in reading poetry. **** D. Books were available in fewer places. Please
asked by Mortis 
social studies
1. Which was an effect of the establishment of the European Union? Select all that apply. A. Member countries trade freely without trade barriers. B. Citizens can move among nation states to work and study. C. National borders have been erased. D. Member
asked by bikachu 
math
Answer each question about the following series: 3 + 4.5 + 6 + 7.5 + 9 + 10.5. What is the common difference of the arithmetic sequence on which the series is based? d =
asked by wendy 
Social studies
Describe the means by which Spain attempted to defend and spread Catholicism at home and abroad.
asked by ye 
life orientation
critically discuss six ways in which individuals, groups and the broader south african community can be influenced by human rights violation
asked by mologadi 
English
In The Phantom Tollbooth, Act II, when you contrast Rhyme and Reason, you find that they feel differently about Milo's rescue attempt. Rhyme's attitude could best be described as A. sad. B. doubtful. C. optimistic. D. confident.
asked by im a conexus user 2 
science
describe an experiment to demonstrate that an expired air contains carbon dioxide
asked by joyce 
History
Which of the following factors was most responsible for an unequal distribution of wealth? A. There was an increase in business profits. B. Average Americans were not investing in the stock market. C. Wages were not keeping pace with profits of business
asked by Anonymous 
Biology
Knowledge about which of the following characteristics of a bacterium can help doctors prescribe the correct type of antibiotic to fight a bacterial infection? A) ability to conjugate B) mode of nutrition C) shape of the cells D) type of cell wall A?
asked by kalia 
SS
1. When did most nations in Southeast Asia gain independence from European powers? A. after the Cold War B.during the Japanese occupation C.before World War II D.during the Vietnam War* 2. Drag and drop events in Indochina leading up to the Vietnam War.
asked by Help Please 
Calc 3
Consider a piece of wire with uniform density. It is the quarter of a circle in the first quadrant. The circle is centered at the origin and has radius 3. Find the center of gravity (x¯,y¯) of the wire.
asked by ally 
Physics
A man with mass m1 = 59 kg stands at the left end of a uniform boat with mass m2 = 163 kg and a length L = 3.5 m. Let the origin of our coordinate system be the man’s original location as shown in the drawing. Assume there is no friction or drag between
asked by MUHAMMAD JUNAID 
Math
The temperature was 16 Celsius when Becky returned home at 6pm. The temperature was 4 celcius warmer at 3pm than it was at 6pm. It was 3 celcius warmer at 12pm than it was at 3pm. What was the temperature at 12pm?
asked by Sherri 
chemistry
The Ksp of manganese(II) hydroxide, Mn(OH)2, is 2.00 × 1013. Calculate the molar solubility of this compound.
asked by Peighton 
Calculus
The last question please For what value of t is the slope of the curve undefined for the graph defined by x = 10 – t2, y = t3 – 12t? Type your answer in the space below to the nearest whole number. (ex: 4)
asked by Alice 
Physics
A person with mass m1 = 57 kg stands at the left end of a uniform beam with mass m2 = 92 kg and a length L = 2.7 m. Another person with mass m3 = 67 kg stands on the far right end of the beam and holds a medicine ball with mass m4 = 12 kg (assume that the
asked by MUHAMMAD JUNAID 
Physics
On a weekend archeological dig, you discover an old clubax that consists of a symmetrical 8.3 kg stone attached to the end of a uniform 1.8 kg stick. You measure the dimensions of the clubax as shown in the figure: the stick is 98 cm long, and the 18 cm
asked by MUHAMMAD JUNAID 
The Diary of Anne Frank, Act I Quiz
This question asks about your Independent Reading selection. You may use your reading selection to help you answer the question. Has your Independent Reading selection grabbed your attention? Tell the title and author of your selection, and then in 3–5
asked by Youngboy King Key 
math
Circumference= 65.94 in, Find the Diameter
asked by alex 
Math
How do you find the missing height of a triangle?
asked by Kaitlyn 
precalc
Assume the function has only one xintercept at the origin, and the point marked on the graph is located at (6,3/5). The asymptotes are x=4 and x=5. give the formula as a reduced rational function.
asked by jc 
Art
an artist creates a mural that depicts local species living harmoniously in their natural environment. this mural is an example of community art for which purpose? A.empowering the local school children B.educating the public about the natural environment
asked by Jackson 
science
The gravitational force between two objects in space is 800 million newtons. If the distance between them is doubled, what size will the gravitational force be (in millions of newtons)?
asked by amelia 
Math
What is surface area? A). The space on the outside of a 3dimensional object. B). It measures the amount of something the covers a 3dimensional object such as paint,wrapping paper,or fabric. C). Can be calculated by adding the areas of the individual
asked by Lint?! 
English
Choose the option that has the same vowel sound as the one represented by the letters underlined. boat? A. board B. bought C. go D. glory
asked by POPPY 
math
the function rule c=10n +26 relates the number of people n who attend a small concert to the cost in dollars c of the concert. make a table of the input/output pairs to show the cost if 27,39 and 43 people attend. can someone walk me through this please?
asked by #lifeSucks 
Calculus
The differential equation dy/dx=(y2)/(y+1) produces a slope field with horizontal tangents at y = 2 produces a slope field with vertical tangents at y = −1 produces a slope field with columns of parallel segments a) I only
asked by Alice 
Physics
A disk with mass m = 9.8 kg and radius R = 0.31 m begins at rest and accelerates uniformly for t = 18.7 s, to a final angular speed of ω = 31 rad/s. a. What is the angular acceleration of the disk? b. What is the angular displacement over the 18.7 s? c.
asked by MUHAMMAD JUNAID 
Please help me with socail studies
1. When did most nations in Southeast Asia gain independence from European powers? A. after the Cold War B.during the Japanese occupation C.before World War II D.during the Vietnam War* 2. Drag and drop events in Indochina leading up to the Vietnam War.
asked by Help Please 
Math
Find the point of intercept of the lines 2.1y  3.2x =1.3 and 1.1x +3.1y=9.8. consider significant digits.
asked by anonymous 
Calculus
Find d^2y/dx^2 for the curve given by x = 2t + 5 and y= 3t/2 a) 3/(4t+10) b) (4t+10)/3 c) 1 d) 0
asked by Alice 
physics
(1).The resistance of wire is giving by the relation Rt=Ro(1 alpha t Bt^2) T is the temperature alpha & Bt^2(beta) are constant R=Resistance of the wire in ohms Assuming the resistance of plantimum wire at 0°c,100°c,444.6°c and found to be 4.5,6.5 and
asked by POPPY 
Algebra 2
What would be a real life example for the functions y=5x and y=5/x?
asked by j 
Math
Of all the atoms in caffeine, 1/12 are oxygen atoms, 1/6 are nitrogen atoms, and 1/3 are carbon atoms. The rest of the atoms are hydrogen. What fraction of the atoms in caffeine are oxygen, nitrogen, or hydrogen?
asked by Rose 
Math
Kerry’scomputerkeyboardis18incheslongand6 inches wide. Tim’s keyboard has the same lengthtowidth ratio as Kerry’s. Tim’s keyboard is 12 inches long. How wide is Tim’s keyboard? A 4 in B 9 in C 15in D 36in Please help I am really confused.
asked by Please help 
Math
Jaline can purchase tile at a store for $0.99 per tile and rent a tile saw for $24. At another store, she can borrow the tile saw for free if she buys tile there for $1.49 per tile. How many tiles must she buy for the cost to be the same at both stores.
asked by Jack 
A cheater's questions
What was the original purpose of this website? Who founded it? I ask these questions because people like @Ms. Sue, @oobleck, @Writeacher, and @Sliverstream are triggered about people using this website to get direct (sometimes even indirect) answers; when
asked by Anonymous 
Physics
An object is formed by attaching a uniform, thin rod with a mass of mr = 6.95 kg and length L = 4.96 m to a uniform sphere with mass ms = 34.75 kg and radius R = 1.24 m. Note ms = 5mr and L = 4R. a. What is the moment of inertia of the object about an axis
asked by MUHAMMAD JUNAID 
math
Find the volume of a rectangular prism with the following dimensions. length: 4 yd width: 5 ft height: 11 ft
asked by me 
Science
Does anyone know why does climate/water movement cause some parts of the ocean to be saltier than others? I'm stuck. Are there multiple ways?
asked by Grace 
math
the selling price is $122.40 the mark up is 80% what is the cost to the store
asked by robin 
Science
A cat jumps horizontally off the edge of a table that is 0.62 m high. The velocity of the cat when it leaves the table is 0.61m/s.how far from the edge of the table does it land. ignore air resistance and use 9.8m/s^2 for acceleration due to gravity.
asked by Nigel 
Math
what geometrical solid resembels a teepee???
asked by I am here for help 
counseling
One factor that promotes selfesteem among minority group members is
asked by Anonymous 
Algebra
Given: −3(a–b)
asked by Vernice 
Math
Determine the proceeds of a promissory note for $3,600 with interest at 6% p.a. compounded quarterly, issued September 1, 2008, due on June 1, 2014, and discounted on December 1,2010 at 8% compounded semiannually.
asked by Thomas 
maths
let a = ci + j and b= 4i + 3j. Find c so that and b are orthogonal
asked by brian talipao 
English
Why traditional healers should be allowed to practise and prescribe medicine in hospitals and clinics
asked by Sinethemba xhaselwayo 
precalc
The xintercepts are marked with points located at (5,0) and (6,0), while the yintercept is marked with point located at (0,3/2). The asymptotes are y=1, x=5, and x=4. Give your formula as a reduced rational function.
asked by jc 
Algebra
10–{12–[(−9)+(−1)]}=?
asked by Vernice 
Calculus
Find the equation of the tangent to the curve at x = 3 for the parametric equations below: x= t+1/t y= t^2+1/t^2, with t>0 a) y= 2x+1 b) y= 6x11 c) y= 6x39 d) y= 2x1
asked by Alice 
Calculus
Estimate the value of the integral from negative 2 to 4 of x^3dx by using the Trapezoidal Rule with n = 3. a) 252 b) 128 c) 63 d) 72
asked by Alice 
Physics
A 1 m diameter wagon wheel consists of a thin rim having a mass of 6 kg and six spokes each having a mass of 1.5 kg. Determine the moment of inertia of the wagon wheel for rotation about its axis.
asked by MUHAMMAD JUNAID 
Math
Hello, If I registered a license in 2018 and the license would expire in 3 years. What year would it expire? 2020 or 2021? I never understood this. Would you count 2018 as 1 year?
asked by Jake 
Math
Find ∑(5 – 2 k ) when k goes from 2 to 7. 24 24 I am clueless 30 18
asked by Bri 
math
A bowl contains 240 blue and red skittles. If the probability of picking a blue is 13 , then how many red are in the bowl?
asked by brooklyn 
math
Suppose you want to build a rectangular sandbox where the width is 5 feet less than the length and the diagonal is 5 feet longer than the length. What are the dimensions of the sandbox?
asked by lulu 
Physics
A ceiling fan consists of a small cylindrical disk with 5 thin rods coming from the center. The disk has mass md = 2.9 kg and radius R = 0.22 m. The rods each have mass mr = 1.4 kg and length L = 0.83 m. a. What is the moment of inertia of each rod about
asked by MUHAMMAD JUNAID 
Biology
Which phases of meiosis are defined by Mendel's laws of segregation and independent assortment?
asked by Anonymous 
Science
Water Cycle Model? How do you know if your water cycle model works?
asked by Kaitlyn 
Algebra
Write each of the following expressions without using the absolute value sign. x−4 if x>4
asked by Vernice 
Math
the distance two stakes on a slope is taped at 2055 feet and the angle of the slope with the horizontal is 12.3 degrees. find the horizontal distance between the stakes
asked by anonymous 
Math
I am clueless, Find ∑(5 – 2 k ) when k goes from 2 to 7. 24 24 30 18
asked by Bri 
Life orientation
Critically discuss ways in which individuals, groups and the broader south African community can be influenced by human rights violation
asked by Nthabiseng 
math
What value for x makes the equation true? 6x = 9
asked by Litzy 
math
How do you simplify? (2y)(1/2y^2(1/4y^4  1/2y^2))
asked by Anonymous 
physics
1. Solve 5x*6×5*3*x4 2. 3*4y*5 ×9*2y*2 3. 16x*54*2x*3×(2x*2)*3?
asked by POPPY 
Hydrodynamics
Consider a fluid of constant density ρ and viscousity μ. The flow is assumed to be governed by the NavierStokes equation: ρ(∂v/∂t+(v·∇)v)=∇p+μ∆v and the continuity (incompressibility) condition: ∇·v=0 where v denotes the velocity and p
asked by Johan 
science
Simple question, as others did not seem to understand my previous post. No copying and pasting googled definitions please. Are pure herbivores considered predators of plants?
asked by Anonymous 
physics
A string under tension produces a note of frequency 14Hz. Determine the frequency when the tension is quadrupled????
asked by POPPY 
Science
What are the different types of experiments? Also pls explain them cause I'm a bit confused. Thank you!
asked by Paipailovzit 
math
You invested $4000 in a fund for 2 years and was paid simple interest. The total interest that you received on the investment was $320. As a percentage, what was the annual interest rate of your investment?
asked by Anonymous 
Physics
A cyclist accelerates from rest. After 7 s, the wheels have made 2 revolutions. a. What is the angular acceleration of the wheels? b. What is the angular velocity of the wheels after 7 s?
asked by MUHAMMAD JUNAID 
math
i bought 8 apples 5 oranges and 7 bananas. how many pieces of fruit are not bananas?
asked by john 
Health
Who do women develop breast milk? Please Please Help
asked by Youngboy King Key 
math
what is 99.9 divied by 24 eaqual
asked by Anonymous 
chemistry
solubility product of silver iodate is 1.9×10^15 at 25°c what is the molar solubility of silver iodide in water
asked by immaculata 
maths,life science,physics,CAT
i need advise I failed maths and physics in term 1and I want to chance to economics and maths lits what must I do work hard or change subjects. What career can I do with my second choose of subjects
asked by anonymous 
math
What would be a real life example for the functions y=5x and y=5/x
asked by j 
economics
what is the south african government providing and to whom
asked by robynlee 
science
Can/Is herbivory considered predation of plants?
asked by Anonymous 
chemistry
CH_4 (g) + H_2O (g) > CO (g) + 3H_2 (g) How many moles of water vapor react to yield 144.84 moles of hydrogen? I am confused on how exactly how to find this yield of water vapor
asked by alex 
math
Factor by identifying a common factor in each term. g) 6xy2 = (3x) (?) h) 25a3b2 = (5a2b2) (?) i) 6x + 6y + 6p need help please ?
asked by Jallai 
maths
Simplify (6–√ 2)raised to power 2− (6–√−2)raised to power 2?
asked by BIZHATOCOTO 
Physics
A uniform disk with mass m = 8.95 kg and radius R = 1.32 m lies in the xy plane and centered at the origin. Three forces act in the +ydirection on the disk: 1) a force 346 N at the edge of the disk on the +xaxis, 2) a force 346 N at the edge of the disk
asked by MUHAMMAD JUNAID 
Hydrodynamics
Consider a 3D source of strength m in a uniform flow of U. Show that the asymptotic radius of the modeled body at infinity is: R0=2*SQRT( m/(4πU) )
asked by Johan 
physics
An object M, is held at a height H for 50s.. what it the work done A mgh B mgh/50 C 0?
asked by BIZHATOCOTO 
Maths,Business,tourism,Electrical technology
What jobs can I get if am doing these subjects
asked by Danisile 
physics
Using the simultaneous or matrix method to solve the following: (1) 450alpha 4500B(beta).......eqn(2) (2) 2000.7alpha 889511.22B...eqn(3)?
asked by POPPY 
Home language
What prefix you can add to the word represent
asked by Anita 
grammer
into affirmative there in nobody in the driving seat.
asked by aditya 
biology
What is the least active excretory organ in mammals? please give the reason for your answer.
asked by POPPY 
English
Hi my name is aspec and im confusion becuase if kansas is kansas, yet arkansas IS NOT SAID ARKANSES jishka explain
asked by Aspec 
math
complete the square x^24x+y^2+6y=0
asked by reneae 
English
You may not have heard the last word on the matter ...... ? A. may you have B. haven't you C. have you D. mayn't have you just the reason for the answer.
asked by POPPY 
physics
The maximum permissible current through a galvanometer (G) of resistance 10ohmams is 0.05A. A resistance (R) is used to convert G into a voltameter with a maximum reading of 100v . find the value of R and how it is connected to G an?
asked by POPPY 
Hydrodynamics
Obtain the governing differential equation for unidirectional flow in a circular pipe. Use NS equations and employ cylindrical coordinates.
asked by Johan