Questions Asked on
August 5, 2019

Life orientation
The impact of risky behaviour in social, emotional, physical and spiritual
asked by Tokelo Modiko 
math
Find the number of different ways that an instructor can choose 7 students from a class of 35 students for a field trip.
asked by em 
math
random sample of size 36 is taken from a population with mean 50 and standard deviation 5. Find P( x¯ < 51.5).
asked by Tammy 
Business English
Can someone please help? Identify the correct sentence. Question 24 options: A) Not far from the studio is an Italian restaurant, a gas station, and a park that has a running path. b) Not far from the studio are an Italian restaurant, a gas station, and a
asked by Mary 
Chemistry
We mix 119 grams of oxygen gas with 176 grams of argon in a volume of 520 mL at 116 Celsius. What will be the final pressure of the gas mixture? Answer in units of atm.
asked by Elizabeth 
Math
Natalie puts down $800 on a car. Natalie still owes 90% of the purchase price. What was the price she bought the car for? (Round to the nearest hundredth or hundredth percent as needed.) A. $12,000 B. $720 C. $8,000 D. $6,000 My answer is A.
asked by Diana 
English
There are five boys ________ A) whom two were beaten B) of which two were beaten C) two of whom were beaten D) of whom two were beaten 2. This is the man _____ told me the news A) who I said B) said that he C) whom I said D) who I said he Am not an English
asked by Robotic 
Maths
Three boys play a game of luck in which their respective chances of winning are 1/2 1/3 and 1/4.What is the probability that one and only one of the boys wins the game?
asked by Robotic 
life orientation
examine the impacts of risky behavior on the different spheres of well being
asked by dakalo 
LO
Four types of risky behaviour amongst youth and explain by giving examples
asked by Koketso 
Physics
The velocity of a train is reduced uniformly from 40km/sec to 30km/sec travelling a distance of 100km. A. Calculate the retardation B. How much farther will it travel before coming to rest, assuming the same retardation.
asked by Abhi 
Civics
There is a public debate between the three candidates for the U.S. Senate. During the debate, the topics of oil and energy are addressed. Each candidate expressed their view on the issue: Edgar Eisenhower: "We need to cut our dependence on foreign oil.
asked by Umm 
Maths
Two numbers are chosen at random from three numbers 1,3,5.Find the probability that the sum of the two is not odd?
asked by Robotic 
Math
Mohave Community College reimburses faculty members $.298 cents per mile to go to a workshop. Professor Boes submitted her travel log for a total of 650.11 miles. What reimbursement can Professor Boes expect? (Round to the nearest cent.) A. $193.71 B.
asked by Diana 
Physics
What is the magnitude of the resultant velocity for a bird flying first at a speed of 10m/s North East and then flying to south at a speed of 8m/s?
asked by Wayessa 
probability
Let X and Y be independent continuous random variables that are uniformly distributed on (0,1). Let H=(X+2)Y. Find the probability P(lnH≥z) where z is a given number that satisfies ez
asked by Diane Lin 
Calculus
What is the equation of the parabola, given the following equation: Directrix is the yaxis and focus at (3,5)
asked by Hannah 
Math
The sum of a number times 7 and 28 is greater than 30
asked by Anonymous 
Calculus
The Earth's orbit is an ellipse with the sun at one focus. The length of the major axi is 186,000,000 miles and the accentricity is 0.0167. Find the distance from the ends of the major axis to the sun. These are the greatest and least distances from the
asked by Hannah 
Life Orientation
Examples of inhumane farming methods
asked by Anonymous 
Life orientation
Effectiveness and ineffectiveness of traffic fines to reduce road accidents
asked by Sammie 
Life Orientation
Describe any six risky situation young people are exposed to
asked by Nomusa 
maths
If a boy standing on the assembly ground looks at tje school flag from an angle of 32°and the length of the pole is 90cm.find the distance of the pole from the boy,to the nearest signifant figures using elevation and depression method
asked by favour 
Statistics
1)A quiz consists of 8 multiple choice questions, each with 5 possible answers. If random guesses are made for all 8 questions, find the probability that a student will answer exactly 5 correctly. A. 0.999 B. 0.009 C. 0.990 D. There is not enough
asked by SHEILA 
business math
Margaret Hillman invested $3,000 at 1% compounded quarterly for one year. Find the future value and the interest earned for the year.
asked by samanthia 
math
Given the vector a= Find the unit vector in the same direction in component form
asked by math 
Science
A lorry with a mass of 210 has a tractive resistance of 280N/t at a speed of 72km/h .calculate the distance covered in 36s and the power required for that speed
asked by Johannes joseph 
Maths
Reduce 1140 by 10% How do I do this, Please help Thanks xx
asked by Alisha 
Physics
Find gravitational force between sun and naptune
asked by Sethu 
English
Replace to possessive noun of Racing bikes belonging to Fred Smith
asked by Karylle 
Physics
A net force of 2×10⁴N is used to move a motorboat at a constant speed of 2.8m/s.how much power is develop?
asked by Marisa 
Math
Average of 12,43,37,40
asked by Anonymous 
Calculus
(y+5)^2/169 + (x5)^2/49 =1 What are the coordinates of the foci, the ends of the major and minor axes and the end of each latus rectum. I already had the; V1(18,5);V2(8,5) B1(5,2);B2(5,12) F1(15.95,5);F2(15.95,5) I cabt find out the latus rectum
asked by Hannah 
Calculus
Hi. My teachers gave it as a assignment without teaching it nicely, can you please help me. Writing the equation of ellipse. 1.) Center(0,0), one vertex (3,0) one minor axis (0,2) 2.) F(4,2) and (4,2), major axis 10. 3.) V(5,0) and (5,0) length of LR is
asked by Hannah 
Life orientation
Factors of unemployment and crime and violence discuss the impact of social issues
asked by Sabelo 
Maths
If x,y can take values from the set (1,2,3,4),find the probability that the product of x and y is not greater than 6?
asked by Robotic 
Life orientation
Assess the extent to which bad road use has a direct impact on the physical emotional, social and economic aspects to the family,the community and country
asked by Zinhle 
Maths
The probability of an event P is 3/4 while that of another event Q is 1/6.If the probability of both P and Q is 1/2.What is the probability of either P or Q?
asked by Robotic 
LO
How do you write a interviews conducting the different spheres of well being
asked by Abishay 
Life orientation
Why it is important for the youth to investigate and be knowledgeable about it
asked by Dimpho 
Life orientation
Provide 5 facts in yur community and in the country are affected by poverty
asked by Nompilo 
probability
1) Let X and Y be independent continuous random variables that are uniformly distributed on (0,1) . Let H=(X+2)Y . Find the probability P(lnH≥z) where z is a given number that satisfies e^z
asked by anonymous1 
AP English
what is the tone of "The Ash Guy" by Thomas Beller
asked by Jenna 
Life orientation
Critically discuss six ways in which unequal access to water affects the local communities
asked by Tshepiso 
Physics
A ball of mass 8kg falls from rest height of 100meters neglecting the air resistance calculate its total energy after falling a distance of 40meters
asked by Ademola 
math
170% converted to a fraction equals A. 70⁄100. B. 170⁄1000 C. 17⁄10. D. 7⁄10. my answer is C
asked by Diana 
Statistics
. A grocery story recorded amount of time that 20 randomly selected shoppers waited checkout lines. The mean was 322 seconds (5 minutes, 22 seconds) and the standard deviation was 48 seconds. Construct a 95% confidence interval for the mean wait time for
asked by SHEILA 
Statistics
1)A quiz consists of 8 multiple choice questions, each with 5 possible answers. a. If a student guesses on all 8 of the questions, do the number of questions answered correctly form a binomial distribution? A. Yes B. No b. If "yes", give the mean (µ) and
asked by SHEILA 
MATH
The weights of black bears are normally distributed with a mean of 264 kg and a standard deviation of 38 kg. Let X be the weight of a randomly selected black bear. Use this information for exercises 2 and 3. 2. If P(a < X < 264) = 0.1139, find the value of
asked by SHEILA 
math stats
When 100 students at UCF were given a calculus problem that required the use of integration by parts, 95 were able to solve it. When 100 FAU students were given the same problem, 68 were able to solve it. What is the test statistic associated with the
asked by mel 
probability
Problem 2. Continuous Random Variables 2 points possible (graded, results hidden) Let 𝑋 and 𝑌 be independent continuous random variables that are uniformly distributed on (0,1) . Let 𝐻=(𝑋+2)𝑌 . Find the probability 𝐏(ln𝐻≥𝑧) where
asked by peter 
math
Anika's checking account had a balance of $3,100.55 on July 1. After looking at her bank statement, she noticed an NSF for $60.50, a service charge of $12.55, and a note collected for $600. There was one deposit in transit for $400 and no checks
asked by Diana 
Math
Sharon drove 188.3 miles to see a softball game. If she was driving for 3 1/2 hours,what was her average rate of speed?
asked by Anonymous 
stats
I need help. I am so so lost and need the answers and step by step if possible. I have tried everything but I think I'm just.. having a huge brainfart. I need the answers and the step by step please A quiz consists of 8 multiple choice questions, each with
asked by mel 
Math
I got the answers already and correct me if I am wrong. I just need help finding the mean and standard deviation for section B. A quiz consists of 8 multiple choice questions, each with 5 possible answers. a. If a student guesses on all 8 of the questions,
asked by ANON 
science
calculate the enthalpy change for the allotropic transformation of sulphur in the monoclinic form to sulphur in the rhombic form from the following data's 1.S+oxygen gives sulphurdioxide,Delta H is equal to295.1KJ 2.sulphur +oxygen gives
asked by nandhu 
English
What does the following statement mean? "Late fee becomes due when rent is not received by the end of the 4th day of the rental period." Does this mean that, for example, if the monthly rental period is from September 1 to September 30, the late fee is due
asked by Veronica 
Chemistry
If you mixed equal volume of .1 M HCl and .20 M Tris (pka=8.3), IS THE RESULTING SOLUTION A BUFFER SOLUTION?
asked by FRED JOHNSON 
life orientation
responsibilities of the road users to ensure safety for one another
asked by John