Questions Asked on
May 23, 2019

Math
Which trigonometric function requires a domain restriction of [0,π/2)u(π/2,π] to make it invertable?
asked by Annon 
Life orientation
Briefly explain two merits and demerits of fees must fall campaign in student fees in most higher education institutions?
asked by Lungelo 
Algebra
Log 384/5 + log 81/32 + 3log 5/3 + log 1/9
asked by Anonymous 
Math
1. Write the coordinates of point A A. (2, 3) B. (3, 2) *** C. (2, 3) D. (3, 2) 2. Laura is designing a rectangular porch for her house. On her scale drawing, the vertices of the rectangle are (2, 7), (8, 7), and (2, 9). What are the coordinates of the
asked by Neru 
Probability
The Jones family has eight children, all of which are girls. What is the chance that the next child will be a boy? What is the probability that all of their nine children would have been boys? Explain how you determine your answers.
asked by Nikko 
Geometry
In triangle ABC, AB = BC. If angle B contains x degrees, find the number of degrees in angle A
asked by Anonymous 
Finance
Assume that your friend Mary is 30 years old and wishes to provide for her retirement. Suppose that she invests Ksh. 50,000 per year at an interest rate of 9% per annum for the next 30 years with the 1st deposit accruing one year from now. At the age of 60
asked by Patience 
maths
mary is now four times as old as her daugter.Four years ago the product of their ages was 40.Find present ages.
asked by Anonymous 
History
What caused the United States to enter World War II on the side of the allies? A. Germany’s attack on Britain B. Japan’s attack on the pearl harbor Hawaii 👈This one C.Germany’s invasion in Poland Germany’s invasion in Poland D. Japan’s
asked by Heeellooo 
Calculus
Which of the following is true about the Comparison Test? I. Terms can oscillate. II. If the "bigger" series diverges, then the "smaller" series diverges. III. If the "smaller" series diverges, then the "bigger" series diverges. a) I only b) II only c) III
asked by Alice 
physics
A wire of length 100cm and crosssectional area 2.0*103cm2 has a resistance of 0.1 ohms. calculate it's electrical conductivity?
asked by Albert Bonnie 
History / Social Studies
Give one reason why a European country might decide to join the European Union. Give another reason why a country might decide not to join. ESSAY
asked by Nawtu 
Math
On a rectangular piece of cardboard with perimeter 19 inches, three parallel and equally spaced creases are made. The cardboard is then folded along the creases to make a rectangular box with open ends. Letting x represent the distance (in inches) between
asked by Haley Love 
Physics
A long rope is fixed at one end, and the free end is made to oscillate in one plane at right angle with a frequency of 4Hz. The successive crest are 0.6cm apart. Calculate the speed of the wave. For what frequency will the wave length be 30cm?
asked by Ande2 
Science
A boy pulls his toy on a smooth horizontal surface with a rope inclined at 60'.the horizontal surface is 5N.CALCULATE
asked by BEN 
Calculus
Find the slope dy/dx of the polar curve r = 1 + 2 sin θ at θ = pi over 2 a) Undefined b) 1 c) 1 d) 0
asked by Alice 
Physice
Suppose we are told that acceleration A of a particle moving with unifrom speed V circle of radios
asked by Diana 
Chemistry
Explain why pure dry benzoic acid does not affect a litmus paper
asked by Dooshima 
Math
On a rectangular piece of cardboard with perimeter inches, three parallel and equally spaced creases are made. The cardboard is then folded along the creases to make a rectangular box with open ends. Letting x represent the distance (in inches) between the
asked by Marie Taylor 
math
what is the probability that a randomly chosen number from 1100 is a multiple of 5
asked by Anonymous 
English
Which of the following passages from the text best supports the story's theme of loyalty? 1: "You only had to punch out the biggest and toughest of the bunch and the others would accept you." 2: "We see the same thing and yet find different truths." 3: "My
asked by hep 
life orientation
What are the three state institutions which deal with human rights violations and what are their mission and vision
asked by Thozama 
English
Which of the following word pairs best shows the differences between Miss Whitlaw's house and the room Moon shadow shares with his father? poor vs rich** Disorderly vs. calm Plentiful vs. sparse Homey vs businesslike Please help me as this is soo
asked by peaceful vampire 
Math
compare the single term expression for retail price after a markup from example 1 and the single term expression for sale price after a markdown from example 2. what do you notice about the coefficients in the two expressions
asked by Anonymous 
health
Identify the part of the health triangle that may be affected by an illness that alters your eating habits. A. emotional health B. physical health C. mental health* D. social health
asked by dannyboy 
Math
Please Help, I'm failing math and the school year is almost over so cut me some slack A box contains 95 pink rubber bands and 90 brown rubber bands. You select a rubber band at random from the box. Find each probability. Write the probability as a fraction
asked by Girl 
history
(1) The civil rights act of 1964 band? (1pt) A literacy tests at polling places B the integration of public schools C Freedom rides on buses D segregation in public faculties
asked by jack 
chemistry
What is the solubility product constant expression for aluminum hydroxide?
asked by George 
chemistry
For the reaction CO(g) + 2 H2(g) CH3OH(g) at 700. K, equilibrium concentrations are [H2] = 0.072 M, [CO] = 0.020 M, and [CH3OH] = 0.030 M. Calculate K. What would K be?
asked by George 
Grammar
Which of the following sentences is punctuated correctly? A. My brother the valedictorian of his high school got into a very competitive college. B. The chili, which had been simmering on the stove for hours, made the whole house smell delicious. C. My cat
asked by Ima stupid 
Math
Use the binomial formula to find the coefficient of the y^24 s term in the expansion of (y+2s)^25 (My teacher told me this wasn't going to be on the final but it was and he never taught us it!!!!!!) I cant afford to guess again..
asked by Sarah :) 
Child care
Almost _percent of children who have a full time caregiver receives this care in someone else home . A 25 B 15 C 80 D 31
asked by Anonymous 
Maths
A rocket flies 150 km on a bearing of 042 degrees. It then flies 45 km on a bearing of 165 degrees. Find a. The bearing b. The distance of the rocket from the starting point?
asked by Aisha 
Physics
Two identical waves traveling in the same direction are superimposed. What should be the phase difference between the waves for maximum destructive interference to occur?
asked by Aisha🐩 
Math
I need help with an ice design project! Help! It’s very confusing! What exactly am I supposed to do?
asked by Pat 
Maths
How do we show that the function y(x)=1 is a solution of y'' + 4y = 0 ? I tried integrating the differential equation, but only resulted with squares and cubes of y and x. Please guide!
asked by Ashley 
Physics
Please help me to answer this physics question In an experiment, lead shot contained in a vertical cardboard cylinder falls through 100cm when the cylinder is inverted. Calculate the rise in temperature caused by 100 such inversions, [specific heat
asked by Aisha🐩 
English
Which word best defines the word diminish? One would think his anxiety would diminish, not increase, once his name was called. Need help please
asked by e 
Economics
A description of the market form in which milk producers operate
asked by ndim 
Life Orientation
Four factors that could threaten or limit the core functions of the media
asked by Khulekanisibiya 
Social Studies
I need help with this question anyone. :) Why was Tenochtitlán chosen as the capital of the Aztec empire? A: It had the best transportation routes in the empire. B: It was home to the Mexicas, the most powerful society in the empire. C: It was located in
asked by A person with a question. 
LO
An invitation letter to the municipal mananger to address the learners in your school on processes of service delivery,protests as wel as the consequences of lawlessness in the community
asked by Londiwe 
social studies
Which of the following is an example of how the United States countered Soviet influence in Asia and Africa? A) established new democratic colonies in those area B) enacted a boycott to any area wanting communism C) sent aid to the colonial power to fight
asked by xo 
social studies
Which of the following occurred after the Vietnam war spread into Vietnam but before Vietnam was united under a communist government? A. Ho Chi Minh took leadership of the Vietcong B. Richard Nixon resigned from office after the Watergate scandal C. The
asked by xo 
Life Orientation
Critically discuss six ways in which human rights violation impacts on individual and groups and the consequences human rights violation have on community
asked by Ntombie Khumalo 
chemistry
equilibrium constant expression of CaCO3(s) + 2 HCl(aq) > CaCl2(aq) + CO2(g) + H2O(l)
asked by George 
english
You wish to write stage directions for a character who is hopelessly in love, although the love is unreturned. Which of the following stage directions would best reflect the mood of the character? A.(she tosses her head and prances away.) B.(she sighs
asked by HELP QUICK! (supposidly easy question) 
Social Studies/ History
How has South Carolina changed politically since the 1970s? A) County governments were eliminated B) Race has become the most important political issue C) The Democratic Party has gained more power in the state D) The Republican Party has gained more power
asked by Help pls im desperate 
math
surface area of 8 5 14
asked by Anonymous 
Social Studies
What role does the press have in American Democracy? How would society and government be different if there was no guarantee of a free press?
asked by Diane 
Math
If you could check these I would be very greatful. Thank you! which of the following could be represented by 8? A. a drop of 8 meters *** B. 8 Tshirts C. sea level in 8 places of the world D. 8 degrees C above zero compare, use . 5+(4) ____ 14+(7) A. =
asked by erinnn 
English
me and my fellow study mates are having a hard time with this question: Which of the following sentences is punctuated correctly? A. My brother the valedictorian of his high school got into a very competitive college. B. The chili, which had been simmering
asked by Name is not important 
Chemistry
Why does pure dry benzoic acid does not affect a litmus paper
asked by Wilfred 
social studies
i need help on European history questions.
asked by Dylan 
English
why they should be allowed??
asked by Bhongo 
Physics
Use graph to find the resultant of each set of displacements? 110KM at 50 degrees north of east, then 170 km at 30 degrees east of south, and then 145km at 20 degrees north of east.
asked by PLEASE HELP ELA 
Calculus
Which of the following is true for the series of summation from n=0 to infinity of(1/x)^n a) For x=2, the series diverges b) For x=1/2 , the series converges c) For x=1/2, the series converges d) For x=3, the series converges
asked by Alice 
Maths
The probability of an event P is 3/4 while that of another event Q is 9/6. If the probability of both P and Q is 1/12, what is the probability of either P or Q.
asked by Ande2 
math
Triangle PQR has vertices P(3,5), Q(2,6) and R(8,1). give the coordinates of the vertices after the translation (x,y) = (x + 4, y  5). P'( , ) Q'( , ) R( , ) help please no idea
asked by imgonetakemyhorse 
social studies
Which was the main reason for the slow growth of labor unions in the United States during the 19th century? A. presence of language and cultural barriers among workers B. existence of adequate wages and good working conditions C. lack of public and legal
asked by miguel 
social studies
Rosalin is preparing to interview for the job described in the ad her resume contains the give facts listed below which should she talk about in the interview as being most relevant to the job
asked by Anonymous 
math
1133.1 million people are 14% of the population what is the total population
asked by patty 
Maths
ABC is an isosceles triangle BC=10CM, A=55 degrees calculate AC
asked by Francis 
Algebra
DESCRIBE THE CONGRUENCE TRANSFORMATION BETWEEN THE TWO TRIANLGES AS A SLIDE, A FLIP, OR A TURN. tHEN NAME THE CONGRUENT TRIANGLES.
asked by BETTY 
Algebra II
Find the rule for each geometric sequence a3 = 4, a6 = 500
asked by Austin 
Trigonometry
Zidane and Shemique are looking up at their school from the playing field at the back of the school. From Zidanes point of view, the top of the school is at an angle of elevation of 43 degrees. From Shemique point of view, directly closer to the school it
asked by Math 
Math
The scores for an English exam are found to be normally distributed with a mean of 70% and a standard deviation of 5%. If the test is given to 160 students, how many are expected to have scores between 70% and 75%?
asked by Anonymous 
Art
What are some examples of aesthetic elements in an art piece? Thanks! :)
asked by SmartNoodle 
social studies
Which was the most likely effect of women's increasing education and professional achievement during the Progressive Era? A.men taking on more responsibilities in the household B. women earning as much money as men in similar positions C. the passage of
asked by miguel 
Art
What are some types of art? And what can symbolize art? Thanks! :)
asked by SmartNoodle 
math
Did you know Chillicothe was once the capital of Ohio? The distance from Chillicothe to the current capital, Columbus, is 48 miles. Using the scale on the map below, how many centimeters apart are the two cities? Show how you set up the proportion and your
asked by NikeRetro 
Chemistry
What is the cation and anion symbol of Na3PO4?
asked by Liana 
physics
i did an opinion essay on nuclear energy. can someone please correct my essay and please give an feedback please. this is opinion essay: I believe nuclear power is the best, safest, most reliable, current technology to provide energy. The plants operating
asked by anonymous 
science
f energy is conserved, describe the kinetic energy of the projectile in relation to the work in and the potential energy of the counterweight.
asked by jamie