# Posts by faith

Total # Posts: 289

**algebra**

Ms. Allison drew a box-and-whisker plot to represent her students scores on a midterm test. Lowest value=44 Lower quartile=47 Median=72 Upper quartile=81 Highest value=96 Jason received 47 on the test. How does Jason's score compare to his classmates? A. About 25% scored ...

*February 20, 2017*

**Algebra**

Ratio reduced to lowest terms 139 hours to 2 days

*February 20, 2017*

** life orientation**

List two issues in sports that can impede nation building

*February 9, 2017*

**math**

I need help please! What is the solution set? ?2.8x+5.6<8.4

*January 24, 2017*

**Physics**

A man can row a boat at a speed of 2metres per second . The man set out to row the boat in a river from A to B. The water in the river flows 0.8metres per second in the opposite direction.Determine the velocity of the boat through the water.

*December 30, 2016*

**Math**

Ade is four times as old as his sister Sola.If the sum of their ages is 20.Find the difference of their ages.

*November 20, 2016*

**math**

The position of a ball projected upward from a height of 364 meters is given by the formula s=?16t2+45t+364 where t is the number of seconds elapsed. How long will it take for the ball to reach a height of 187 meters above the ground?

*November 17, 2016*

**English**

WRITE A LETTER TO A TEACHER INVITING HIM TO YOUR BIRTHDAY

*November 9, 2016*

**physics**

can you help me answer the question, though..? i've been stuck on this for days. i just don't understand it

*November 3, 2016*

**physics**

A ball is thrown horizontally off a building that is 30 m high with an initial velocity of 3 m/s.if an identical ball is thrown again horizontally from the same height with 6 m/s, what happens to the flight time? I have to use the guess method. Givens Unknown Equation ...

*November 3, 2016*

**Algebra**

1,2,3

*November 1, 2016*

**Math**

3142, 6328, 4743 to the nearest thousand

*November 1, 2016*

**Religion**

Why did Buddhism become popular in India 🇮🇳?

*October 25, 2016*

**English**

Underwear

*October 18, 2016*

**Math**

A machine produces open boxes using rectangular sheets of metal (12in by 20in). The machine cuts equal-sized squares from each corner, and then shapes the metal into an open box by turning up the sides. Express the volume of the box V(x) in cubic inches as a function of the ...

*October 16, 2016*

**math**

The weights of cereal boxes was found to be normally distributed. The mean is 16 oz and the standard deviation is 0.5 oz. From a sample of 250 boxes about how many should weigh between 15.5 oz and 17 oz?

*September 27, 2016*

**Math**

2,383 -1,907 ----------

*September 24, 2016*

**statistics**

A test consists of 5 multiple questions each of which 3 answers are given, only 1 of which is correct.for each correct answer a candidate gets 2 marks but loses 1 mark for each incorrect answer.draw up table to show all possible marks and a probability associated with each ...

*September 22, 2016*

**Science**

300 c

*September 18, 2016*

**Geometry**

The midpoint of UV is (5,-11). The coordinates of one endpoint are U(3,5). Find the coordinates of endpoint V. (please show work and explain.)

*September 15, 2016*

**Physics**

A water tank has a mass of 3.65 kg when empty and has a mass of 52.5 kg when filled to a certain level. What is the mass of water in the tank?

*August 26, 2016*

**life orientation**

answers of it

*July 28, 2016*

**Math**

Jim wants to give 4 friends 3/5 of pizza how many pizzas will he need

*May 4, 2016*

**Math**

5 is D

*March 30, 2016*

**chemistry**

A chemist mixes 96.8 g of ammonia, NH3, with 188 L of O2 at STP. How many grams of NO will be produced? The balanced equation for this reaction is: 4NH3 +5O2 = 4NO + 6H2O

*March 18, 2016*

**Chemistry**

Given the balanced equation: H2 + Cl2 2 HCl , how many moles of HCl will be produced if 18.4 g H2 reacts with 127 g Cl2?

*March 18, 2016*

**Mathematics**

Yes, you are correct! LeBron scored 48% of his shots. Soltuion: 72/150 = 0.48(100)= 48 (add percent sign) 48%.

*March 17, 2016*

**Algebra**

the sum of two numbers is 38.the greater number is 8 more than the other number.find each number.use a system of linear equations to justify your answers.

*March 15, 2016*

**Fractions**

Kylee bought a pack of 12 cookies. One-third of the cookies peanut butter. How many of the cookies in he pack are peanut butter? (A) 9. (B) 6 (C) 4. (D) 3

*March 8, 2016*

**Social Studies**

I am doing this project where I have to write a dialogue where Andrew Jackson and Henry Clay are talking about there hopes and dreams for the future. Except when I look it up online, I get the same answers. I have done a lot of research, but can't figure out these ...

*February 19, 2016*

**MATHS**

village ABCD are such that B is 4km due east of A,C is 3km due south of B and D is 4km,550 degree west from C .calculate the distance and bearing of A from D.

*February 19, 2016*

**divinity**

examine the various ways in which the synopitic writter used their sources in writting the gospel material.

*February 11, 2016*

**maths**

the sum of 3 numbers is 81 the second number is twice the first and the third number is 6times more than the second. Find the number.

*February 1, 2016*

**Social Studies**

the same information keeps coming up* @Ms. Sue

*January 25, 2016*

**Social Studies**

same things*

*January 25, 2016*

**Social Studies**

Ms. Sue, I did google him, but the things keep coming up.

*January 25, 2016*

**Social Studies**

1. What were Andrew Jackson's hopes and dreams for the future? 2. How did Andrew Jackson work to change the United States? 3. How did Andrew Jackson react to key events happening in the United States? 4. Were there any key events in Andrew Jackson's life that helped ...

*January 25, 2016*

**Chemestry**

4 grams of barium bromate is reacted with titanium sulfate. how many grams of titanium sulfate would be needed to react with the calcium chlorate

*January 10, 2016*

**Health Plz Help Me!!**

i think it was false because there is lots of smoking that can cause caners

*January 6, 2016*

**Maths**

The top of a building 24cm high is observed from the top and from the bottom of a vertical tree. The angles of elevation are found to be 45degree and 60degree respectively . Find the height of the tree. ( leave your answer in surd form)

*January 1, 2016*

**Physics**

A ladder of length 10m and weight 200N leans against a smooth wall such that its at an angle of 60 degrees to the horizontal. A boy of weight 500N stands on d ladder at 2.5m of the way from the lower end of the ladder. Calculate the normal reaction at the wall and the ...

*December 30, 2015*

**Chemistry**

How do shape and symmetry influence the polarity of a molecule?

*December 20, 2015*

**Keithville**

Tori had 5/7 fossils as Tommy. Tommy gave 6 fossils to Tori so that they would each have the same amount .How many fossils did the two friends have altogether?

*December 8, 2015*

**Physics**

Using a ramp of length 2m, you apply a 150N force to move a 20kg object a vertical distance of 1m. How much work does gravity do on the object?

*November 28, 2015*

**Physics**

Using a ramp of length 2m, you apply a 150N force to move a 20kg object a vertical distance of . How much work does gravity do on the object?

*November 28, 2015*

**Physics**

Using a ramp length of 2m, you apply a 150N force to move a 20kg object a vertical distance of 1m. How much work did you do on the object?

*November 28, 2015*

**World history**

What influence did the patron have during the renaissance?

*November 10, 2015*

**World history**

What were the major artists during the renaissance? What was the name of their major art works?

*November 10, 2015*

**math**

The value of a car depreciate each year by 5% of its value at the beginning of that year . lf its value when new on first January 2000 was 10250, what was its value in January 2009, when it was 9 years old? give your answer, correct to three significant figures?

*October 28, 2015*

**Physics**

Why would a graph of force vs position not be uniform??

*October 24, 2015*

**Algebra 2**

Consider the sequence that begins 40, 20, 10, 5, Will the values of the sequence ever become zero or negative? Explain

*October 23, 2015*

**Chemistry**

Ion flame test

*October 23, 2015*

**U.S. History**

The best online homework help site academicresearchpapers DOT org

*October 13, 2015*

**Chemistry**

Sorry, I didn't know it would post like that! I'll clear up the O.S. Pb = +2 NO3 = -1 Pb = +2 O = -2 N = +4 O = -2 O2 = 0

*October 13, 2015*

**Chemistry**

Is the decomposition of lead(ii)nitrate a redox reaction? Equation with O.S. underneath 2Pb(NO3)2 => 2PbO + 4NO2 + O2 +2 -1 +2-2 +4-2 0 I got all the o.s. but I am still confused as to whether or not this makes it a redox reaction. Do the individual elements in the nitrate ...

*October 13, 2015*

**Chemistry**

A water treatment plant adds fluoride ion to the water to the extent of 1.5mg F-/L H2O. a)What is the molarity of fluoride ion in this water? b)If the fluoride ion in the water is supplied by calcium fluoride, what mass of calcium fluoride is present in 1.00 x 10^6 L of this ...

*October 13, 2015*

**Chemistry**

What volume of 0.149 M HCl must be added to 1.00x10^2 mL of 0.285 M HCl so that the resulting solution has a molarity of 0.205 M? Assume that the volumes are additive.

*October 12, 2015*

**Chemistry**

Nitric acid, HNO3, is produced from ammonia and oxygen by the consecutive reactions: 4NH3 + 5O2 => 4NO3 + 6H2O 2NO + O2 => 2NO2 3NO2 + H2O => 2HNO3 + NO How many grams of nitric acid can be obtained from 1.00kg NH3 if NO in the third reaction is not recycled? Why is ...

*October 11, 2015*

**Chemistry**

Thank you so much!

*October 11, 2015*

**Chemistry**

Reaction: C6H11OH(l) ==> C6H10(l) + H2O(l) Calculate the mass of cyclohexanol (C6H11OH) needed to produce 45.0g cyclohexene (C6H10) by reaction if the reaction has a 86.2% yield and the cyclohexanol is 92.3% pure. Usually this problem would be fairly easy, but the purity is...

*October 11, 2015*

**Maths**

A rectangular floor measures 10m by 6m. A piece of rectangular carpet measuring 6m by 4m is placed in the middle of it. Calculate the area of the UNCOVERED floor.

*October 11, 2015*

**Maths**

A floor is measuring 8 metres by 6 metres is covered with carpet. If carpet costs $25.00 per square metres, calculate the cost of the carpet for the floor.

*October 11, 2015*

**Chemistry**

Thank you so much!

*October 10, 2015*

**Chemistry**

A particular vinegar contains 4.0% CH3COOH by mass. It reacts with sodium carbonate to produce sodium acetate, carbon dioxide, and water. How many grams of carbon dioxide are produced by the reaction of 5.00 mL of this vinegar with an excess of sodium carbonate? The density of...

*October 10, 2015*

**math fractions**

what is the best estimate total weight of these cold meat 1 7/8, 1 1/2,7/8lbs

*October 1, 2015*

**math**

Ashley had an equal number of dimes and quarters until she gave 15 quarters away. She now has $ 22.50 in dimes and quarters. How many dimes does she have?

*September 23, 2015*

**English**

8. A 9. i thought it was like about today and how we learn about it now, sorry. my answer is b ? 10. c

*September 21, 2015*

**English**

Check my answers please?? Match the litter of the author with his or her description. Not all letters will be used. A. William Bradford B. Captain John Smith C. Anne Bradstreet D. Okaudah Equiano E. Thomas Paine F. Thomas Jeffereson 1. I wrote an account of my voyage across ...

*September 21, 2015*

**Economics**

Economics is d father of all

*September 2, 2015*

**Physical Science**

A) the woman would see her image as far back as she goes as long as she stays focused in the center of the mirror. However, she couldn't see her image behind the mirror at all. B) Real image C) the image reflected is real

*August 25, 2015*

**Chemistry**

Starting with copper metal, describe how a sample crystals of copper 2 chloride may be prepared in the labaratory

*August 12, 2015*

**Chemistry**

Swirl the reaction mixture gently and pour a little at a time

*August 12, 2015*

**Chemistry**

Explain how you would obtain solid sodium carbonate from a mixture of lead carbonate and sodium carbonate powder

*August 12, 2015*

**Benue State University Makurdi**

Decrease

*August 5, 2015*

**Hlalukweni**

Will i be able to become a social worker or psycology if i do geography,life sciences,maths lit and consumer studies?

*July 2, 2015*

**english**

i actually don't have an idea on what to write

*June 27, 2015*

**english**

i was ask to writ some topic sentence on how to tame a wild tongue i actually need help

*June 27, 2015*

**math**

James get two point and Gina get one point is ti fair

*April 27, 2015*

**math**

the volume of a cylinder is 54cm cube.calculate the volume of the cone.

*April 27, 2015*

**Math**

In how many ways can a 15-question true-false exam be answered? (Note: No questions are taken away)

*April 23, 2015*

**thoten hight**

34556

*January 11, 2015*

**Algebra**

when writing linear equations, how do you determine which form of a line to use? choose 1 set of points from the choices below. then, solve the problem and post your solution, showing your steps. write an equation in point-slope form for the line that passes through one of the...

*December 9, 2014*

**math**

What do you do to find a rate?

*October 8, 2014*

**science**

How is a single replacement reaction different from a double replacement reaction? I am having trouble telling which on is which.

*October 8, 2014*

**Math**

What is the answer to the equation 85.3 - 23.58 = ?

*October 8, 2014*

**Math Homework**

Hi! I really need help with these. I tried them on my own but I got really confused. Thanks! 1.) If f(x)=1/x and g(x)=1/x^2, find the domain of g/f 2.) If h(x)=4/(5x+2)^2, find the two functions f and g so that f(g(x))=h(x).

*September 28, 2014*

**Math**

Pizza cost $1.50per slice. Use a table and an equation to represent the relationship between the number of slices of pizza bought and the total cost?

*September 23, 2014*

**Pre-Calculus**

Hi! I need help with these two. Here's the link for both pictures. 1.) Determine the intervals over which the function is increasing, decreasing, or constant. Write your answer in interval notation. Link for photo: file:///C:/Users/Cynthia/Downloads/Save.PNG 2.) Determine ...

*September 19, 2014*

**Math**

160,656 underlined is 1

*September 16, 2014*

**math**

What units whould you measure the length of a wall

*September 8, 2014*

**math**

draw a picture showing 4 pencils and a number of pens in which the ratio of pencils to pens is 2:3.

*June 3, 2014*

**math**

42

*May 7, 2014*

**Math**

A vendor at a concert sells new and used CDs. The new CDs cost 2.5 times as much as the old CDs. If 4 used CDs and 9 new CDs cost $159, what is the price of each item?

*April 9, 2014*

**Urgent Calc Help!!! Thanks!**

Find the absolute maximum and absolute minimum values of f on the given interval. f(x) = xe^((−x^2)/98), [−6, 14]

*April 1, 2014*

**World Geography**

Founded in 1967, ASEAN did little to foster economic cooperation until proposed a free-trade area in 1991

*March 23, 2014*

**science**

in order for a cell

*March 23, 2014*

**S.S redo**

i followed this and got 66.7% :/

*March 12, 2014*

**physical science**

what is the velocity of ironman if he travels up 2,000 meters in 8.6 seconds

*February 11, 2014*

**english 4**

Harry's father is seattle's wealthiest citizen?

*December 20, 2013*

**Maths**

Find out X 25^x=1/^3square root 5 27^x+5=9^2x-1 8x16^x-1 =4^3x

*December 1, 2013*