Saturday

July 30, 2016
Total # Posts: 98,487

**English,sepedi,agriculture,economics,lifesciences,maths literacy & life orientation**

English
*April 16, 2016*

**English,sepedi,agriculture,economics,lifesciences,maths literacy & life orientation**

English
*April 16, 2016*

**English,sepedi,agriculture,economics,lifesciences,maths literacy & life orientation**

English
*April 16, 2016*

**maths (jnv arihant) work and time**

a man agrees to build a wall 132 ft long in 36days and employees16men.after 20 days he find that only 60ft of wall is finished.how many more men all how working 6 as many hrs,will be require that the work might be finished in time?
*April 16, 2016*

**American history**

Thanks I got it its B. Religious divisions
*April 16, 2016*

**maths**

y varies partly as the square root of x when x=9 and y=3. Write the formular connecting them solve for x when y=17 solve for y when x=24
*April 16, 2016*

**english**

nation
*April 16, 2016*

**School**

I was just wondering... So like, my teacher drops the lowest grade every new term and when my teacher dropped my lowest grade which says "no count" next to it, my grade went down. Is this possible?
*April 15, 2016*

**L.A.**

what about Lesson 13?
*April 15, 2016*

**chemistry**

1.20 L of a solution that is 15.0 % of Pb(NO3)2 by mass (the density of the solution is 1.16 g/mL), starting with solid solute. how would you prepare this?
*April 15, 2016*

**math**

The difference between two numbers is 33. If three times, the larger number is subtracted from six times the smaller number, the difference is 18. Find the smaller number.
*April 15, 2016*

**math**

Joe made 15 points in a basketball game, 3 points are given for a ''long shot,'' 2 points given for a field goal, and 1 point is given for a free throw. IN how many ways can Joe score 15 points?
*April 15, 2016*

**MAth**

add up is 516.. divide by 6 is 86 <--- is that answer she need to get on her next test
*April 15, 2016*

**MAth**

Claudia has test scores of 78, 88, 84, 92, 76, 98. If she wants to end up with a ''B'' average, what does she need to score on her next test?
*April 15, 2016*

**chemistry**

A solution with a pH of 2.0 has a hydronium ion concentration ten times greater than a solution with a pH of?
*April 15, 2016*

**Math**

8(4u-1)-12u=11(2u-6)
*April 15, 2016*

**Math**

simplify the expression x(5x – 4) 4x^2 – 5x –5x – 4x 5x + 4x –5x^2 + 4x
*April 15, 2016*

**Math**

Nvm it's D
*April 15, 2016*

**Math**

Which of the following expressions is true? A)8^3 • 8^2 < 8^4 B)4^4 • 4^4 = 4^16 C)2^2 • 2^6 < 2^8 D) 3^3 • 3^3 > 3^5 B?
*April 15, 2016*

**Math**

the top is an older question, I'm sorry I cannot give you an answer, Anonymous
*April 15, 2016*

**Math**

For questions 15 and 16, multiply. Write the result in scientific notation. 15. (1.8 • 10^1)(7 • 10^5) 1.26 • 10^7 8.8 • 10^6 8.8 • 10^5 1.26 • 10^6 16. (2.2 ∙ 10^–3)(4 ∙ 10^–2) 2.2 ∙ 10^6 2.2 ∙ 10^–5 8.8 &#...
*April 15, 2016*

**Maths**

I noticed that you made a correction from your previous post, but It still would not work. It should be: cot² A/(cosec A + 1)²= (1-sin A)/(1+sin A) notice the important brackets. LS = cot² A/(cosec A + 1)² = (cos^2 A/sin^2 A)/(1/sina + 1)^2 = (cos^2 A/sin^2...
*April 15, 2016*

**Biology**

Can the same probes be used for both western blots and northern blots?
*April 15, 2016*

**Math grade 7**

in week 1 boris works 30 hours and earn r dollars per hour in week 2 boris gets a raise of 2.75 per hour he works 32 hours at this new rate during he two weeks he earns a total of 723.50 what was his original rate per hour
*April 15, 2016*

**Statistics **

Can you create a anova chart on calories of 4 different brands of 7 different favor of theses 4 brands
*April 14, 2016*

**life orientation**

SOUTH AFRICAN HUMAN RIGHTS ASSOCIATION
*April 14, 2016*

**life orientation**

xenophobia
*April 14, 2016*

**life orientation**

choose one law or legislation that will protect the individual against human rights violations
*April 14, 2016*

**Chemistry**

Step 1) How do you get from NO2 to HNO3? What are your reactants? Write a reaction and balance your equation. 4NO2+2H2O+O2 --> 4HNO3 Step 2) Look at the stoichiometric ratio of the reaction. 100 g of HNO3 x (1 mol of HNO3/63.01 g) x (4mol NO2/4molHNO3)x (46.00 g NO2 /mol ...
*April 14, 2016*

**Calculus**

f(3) = 2(9) - 6(3) = 0 f(3+h) = 2(3+h)^2 - 6(3+h) = 2(9 + 6h + h^2 - 18 - 6h = 2h^2 + 6h slope = lim (f(3+h) - f(3) )/h , as h--->0 = lim(2h^2 + 6h - 0)/h = lim h(2h + 6)/h = lim 2h + 6 , as h ---> 0 = 6
*April 14, 2016*

**Algebra**

What were the headlines after a 3 foot 10 inch fortuneteller escaped from jail? Its an inequality equation like 3(2x + 5)=39 and 11(4-6y) + 5(13y+ 1)=9. Please Help Me with this!
*April 14, 2016*

**chemistry**

Hang on, the nitrogens don't match. Also Iodine does not exist as I, it is diatomic (I2) try this... 6 KI + 8 HNO3 --> 6 KNO3 + 2 NO +3 I2 + 4 H2O
*April 14, 2016*

**chemistry**

there should not be an equal sign in a chemical equation, it should be an arrow going in the forward direction. otherwise that is correct.
*April 14, 2016*

**Geometry**

You didn't say if the surface area included the base. If it does: πr^2 + πrs = 168π divide by π r^2 + 22r - 168 = 0 completing the square r^2 + 22r + 121 = 168 + 121 = 289 (r+11)^2 = √289 r+11 = 17 r = 6 If you did not include the base, πrs...
*April 14, 2016*

**math**

Ricky's Pizza Parlor has three different sizes of pizza: a large (15 in. round), a medium (13 in round), and a small (10 in. round). A single-topping large pizza sells for $18. A single-topic medium pizza sells for $15 and a single-topping small pizza sells for $12. Which ...
*April 14, 2016*

**Precalculs**

Consider the ellipse 4x^2+49y^2=36 I can figure the vertices is (3,0)(-3,0) I cannot figure out the foci Thanks
*April 14, 2016*

**Polynomials**

Suppose you earned 6t + 2 dollars on Monday and 9t – 6 dollars on Tuesday. What were your total earnings? Simplify your answer. (1 point) 15t – 4 15t + 8 –3t – 4 –3t + 8
*April 14, 2016*

**Polynomials**

For questions 5 and 6, add or subtract. 5. (m^2 – m + 3) + (m – 1) m^2– m – 2 m^2 + 2 m^2 – 2 m^2 + m + 2 6. (4x^2 – 2x – 1) – (–3x^3 + 2) -3x^3 + 4x^2 – 2x + 1 –3x^3 + 4x^2 – 2x – 3 3x^3 + 4x^2 – 2x + 1 3x^...
*April 14, 2016*

**Chemistry**

A metal whose threshold frequency is 1.10×1015 s−1 emits an electron with a velocity of 6.53×105 m/s when radiation of 1.37×1015 s−1 strikes the metal. What is the mass of the electron?
*April 14, 2016*

**algebra**

17. In the last basketball game, Kevin scored 2 less than a third of his team's points. Part A: Let n represent the number of points Kevin's team scored. Write an expression for the number of points Kevin scored. Part B: Kevin scored 14 points. How many points did the...
*April 14, 2016*

**math**

what dose this mean when you divide a decimal number by a whole number your estimate is 3.4 identify 3 possible pairs of numbers you might have been dividing ?
*April 14, 2016*

**Pre-Calc**

Assume that x, y, z and b are positive numbers. Use the properties of logarithms to write the expression logb(4) sqrt((x^7 y^2)/(z^4)) in terms of the logarithms x, y, and z.
*April 14, 2016*

**life orientation**

make six suggestion on how combat the violation of human right
*April 14, 2016*

**life orientation**

human rights violation
*April 14, 2016*

**life orientation **

write a paragraph in which you put your conclusion argument around your choosen topic which is human rights discrimination
*April 14, 2016*

**Science**

Yes that is correct
*April 14, 2016*

**L.A.**

Thank you Miss Sue can you check the rest of my quiz
*April 14, 2016*

**L.A.**

@Ms. Sue @Reed
*April 14, 2016*

**L.A.**

Which sentence contains a participial phrase? A.She wanted to spend time writing. B.Her job is giving the attic dwellers their food. C.Quickly snatching up the coat, she ran to her room.***** D.To get along well requires cooperation. I think the answer is C
*April 14, 2016*

**math**

The answer is 2x^2+3y^2+8x+24y+62
*April 14, 2016*

**Math**

Mary has 2/3 cup of chocolate chips. A cookie recipe calls for 1/2 cup of chocolate chips per batch. How many batches can bury make using all of her chocolate chips? Show your work and
*April 14, 2016*

**life orientation**

Ways that the human right violation influence groups
*April 14, 2016*

**life orientation **

critically discuss six ways that the human rights violations influence individual, groups and the broader south African community
*April 14, 2016*

**TAX**

Is the 2014 NC state income tax refund includible in their 2015 income? Why or why not??
*April 14, 2016*

**life orientation **

Identify human rights violation or discrimination?
*April 14, 2016*

**life orientation**

evaluate the physical, social and economic consequences of this crime to the offender
*April 14, 2016*

**Science**

Thanks candy everyone else candy is correct
*April 14, 2016*

**algeabra**

what is x+7 divided by x-4
*April 14, 2016*

**Social Studies**

The answers to this assignment are 1. B difficult terrain 2.C They have used loans to purchase food and clothing 3. A start a fruit tree plantation
*April 14, 2016*

**Math**

Eric's friend Dawn said that she could make a larger number of different designs with 15 tiles with Eric's 13 tiles. Do you agree with Dawn? Explain.
*April 13, 2016*

**clothing and textiles**

List 10 careers in clothing and textiles and tell their function
*April 13, 2016*

**clothing and textiles**

List 10 careers in clothing and textiles and tell their function
*April 13, 2016*

**stats**

Given that z is a standard normal random variable, find z for each situation (to 2 decimals). 1.The area between -z and z is 0.2128
*April 13, 2016*

**Geometry**

5498** Sorry.
*April 13, 2016*

**Geometry**

5458 I mean?
*April 13, 2016*

**Geometry**

Suzanne looked across the sky one afternoon and saw a rainbow. She estimated that she was seeing a rainbow that had a radius of about 1500 feet and that she could see about 210 degrees of the arc. Estimate the length of th is visible rainbow above the horizon to the nearest ...
*April 13, 2016*

**Geometry**

Oops didn't mean to ask this again
*April 13, 2016*

**Geometry**

If a rotating water sprinkler is set so spray water out at a radius of 40 feet around a circular revolution of 120 degrees, what is the area of the lawn that the water from the sprinkler would then cover? Round to the nearest tenth 533.3ft?
*April 13, 2016*

**Geometry**

If a rotating water sprinkler is a set tto spray water out at a radius of 40 feet around a circular revolution of 120 degrees what is the area of the lawn that the water from the sprinkler would then cover
*April 13, 2016*

**Biology**

Blockage of the common bile duct would be expected to affect lipid digestion. protein digestion. carbohydrate digestion. nucleotide digestion. cellulose digestion. lipid is the only common sense one?
*April 13, 2016*

**Math**

it is correct
*April 13, 2016*

**Biology**

Which of the following is NOT a function of the stomach? A. store food B.kill bacteria C. digestion of most foods D. move chyme into the duodenum Tricky help?
*April 13, 2016*

**physics**

An engine absorbs 2000J of heat from a hot reservoir and expels 750J to a cold reservoir during each operating cycle. What is the power output of the engine if each cycle lasts for 0.5 seconds?
*April 13, 2016*

**science (correct please)**

Genius is 100 percent
*April 13, 2016*

**Math**

the ratio of the number of adults to children at a concert is 5:6. The ratio of the number of boys to the number of girls is 2:5. There are 36 more girls than boys at the concert. How many adults are there at the concert?
*April 13, 2016*

**physics**

How much energy is needed to heat and melt 3.0 kg of copper initially at 83°C
*April 13, 2016*

**lifeorientation**

DescRibe the three human rights violations you selected and give at least two examples of such violations you found on your research.
*April 13, 2016*

**lifeorientation**

Six suggestion how to combat the violation of human rights
*April 13, 2016*

**lifeorientation**

Indetify your human rights violation and explain in an introductory paragraph why you choose the speci fic human rights violation?
*April 13, 2016*

**Life orientation **

Six suggestion on how to combat the violation of human rights
*April 13, 2016*

**Life orientation**

Six suggestion on how to combat the violation of human?
*April 13, 2016*

**Life orientation**

eeh wht sbjct us dis ?sale EBA nna I didn't cn acrs such dfclt Q
*April 13, 2016*

**Life orientation**

Six ways that the human rights violation influences individual,groups and the broader south african community?
*April 13, 2016*

**english**

traditional healers should be allowed to perfom and prescribe medicine in hospitals and clinics
*April 13, 2016*

**physics **

A car traveling at a constant speed of 33.4 m/s passes a trooper hidden behind a billboard. One second later the trooper starts the car with a constant acceleration of 3.28 m/s2 How long after the trooper starts the chase does he overtake the speeding car
*April 13, 2016*

**Science**

Is jumping through a hoop an inherited trait for a dolphin?
*April 13, 2016*

**life orientation**

2
*April 13, 2016*

**life orientation**

2
*April 13, 2016*

**life orientation**

Six ways that the human rights violation influences individual,groups and the broader south African community
*April 13, 2016*

**life orientation**

Six ways that the human rights violations influences individuals,groups and the broader south african community
*April 13, 2016*

**life orientation**

Six ways that the human rights violation influences individual,groups and the broader south African community
*April 13, 2016*

**H.S history**

I would say the Louisiana Purchase (From the French), and the Alaska Purchase from the Russians. I maybe wrong though. Manifest Destiny was pretty much the expansion of land from coast to coast.
*April 13, 2016*

**Chemistry**

p.;/
*April 13, 2016*

**algebra**

this is why I dislike you Ms. Sue, you will answer a comment on a question, but you don't answer the question, how stupid could you be?
*April 13, 2016*

**math**

the spinner shown to the right has 8 equal sized sections labeled 1 thru 8 place the probability of each outcome described below on the number line identify each outcome as likely unlikely or neither likely nor unlikely 1. arrow lands on 8 2. arrow lands on number greater than...
*April 13, 2016*

**science**

Are you stupid? You are very stupid. Either that, or you gave zero imput to your work.
*April 13, 2016*

**Calc Optimization**

A piece of wire 9 m long is cut into two pieces. one piece is bent into the shape of a circle of radius r and the other is bent into a square of side s. how should the wire be cut so that the total area enclosed is: I have found the minimum r=.6301115 and s=1.26022. I need ...
*April 13, 2016*