March 29, 2017

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Number of results: 52

how many decimetres are there in a kilometre?
March 16, 2013 by Abdallah ally abdallah

The value of the expression (5-7)(-8+4)/2-(-6) is A. -33 B. -28.5 C.7.75 D. 20.25 E. 23.5
August 7, 2013 by Anonymous

how to do eucliodean geometry
February 4, 2014 by bahle

How many milliliters in liter
February 26, 2014 by Eza mabhixwana

if f(x)=cos(5x) find f(pie/4)
July 19, 2009 by matthew

set-builder notation (-1;12]
February 4, 2013 by Anonymous

integral cos^2 3x . sin^4 3x dx
March 17, 2013 by Intan

Haw many meters are in 2.7 kilometers
March 18, 2013 by Donita

Verification of algebraic identities geometrically? (x+a)(x=b)=x2 +(a+b)x+ab.
August 26, 2011 by Anuj

kivule secondar Mathematic
how many decimetres are there in a kilometre?
March 16, 2013 by Abdallah ally abdallah

If /x/ = -x, then x mst be A. Positive B. Nonnegative C. Negative D. Nonpositive E. Zero
August 7, 2013 by Anonymous

If i invest R2950, the interest rate 8.10%. What will be my money in period of 18 months?
May 24, 2016 by Ayanda

find the ecentricity and coordinates of foci of the ellipse 16x2 + 9y2= 144
March 15, 2013 by sarath mohan

additional mathematic
A triangle has vertices A(0,2), B(3,7), C(0,6). Given that ABCD is a parallelogram, find i)coordinates of D
April 11, 2016 by flora

Rubric and mathematics
How can students be involved in understanding and using rubrics to help with their learning mathematic concepts or skills?
March 30, 2008 by Sarah

Describe the mathematic process of canceling like factors when working with rational expressions... Demonstrate this with an example
April 28, 2010 by Laughter

describe the mathematic process of canceling like factors when working with rational expressions and demonstrate this with an example
April 28, 2010 by Laughter

Describe the mathematic process of canceling like factors when working with rational expressions. Demonstrate this with an example
February 24, 2011 by judyanne

engineering mathematic
using triple integral, find the volume of the solid bounded by the cylinder y^2+4z^2=16 and planes x=0 and x+y=4. please help to solve this problem
March 15, 2011 by luthfi

Math and rubric
How can students be involved in understanding and using rubrics to help with their learning mathematic concepts or skills? I am sorry for not being mor specific ...
March 30, 2008 by Sarah

a bag contains 3rdmarbles, 2white and 3green a boy takes at one marble at random. what is the prob that it is either red or white?
February 2, 2015 by joseph

further mathematic
find the gradent of the lime parallel to the line whose gradent is -3
June 16, 2015 by Alade samuel

ellen has 11 pennies she has 1 fewer dimes how many dimes does she have?
April 24, 2012 by shakari

Determine the first three terms of the geometric progression of which the 7th term is 192 and te second term is 6
October 14, 2016 by Babazile

solve x2 + 2x - 3 < 0 and graph. Anyone can solve the problem please.
April 13, 2010 by write2khin

July 11, 2010 by fred

History,geography,life science,mathematic literacy etc
What other careers are have to be done by a those subject for people who don't have information and thnk they just do them to finish school?.
May 13, 2014 by SEKAJA

i want a mathematic equation to apply on the number 579494 and get as a result the number 573 ,they told me that its simple but i can't figure it out(if somebody find many ways please give it all ).thanks
May 20, 2011 by youssef

Pravin read 3 pages of storybook every 5 minutes. How many pages did he read after half an hour?
April 29, 2013 by Anonymous

q1 a cone has a base radius of 5cm and height of 12cm(a)calculate it slant height (b)calculate it total surface area,leave answer in terms of it
May 5, 2015 by patience daniel

determine the arithmetic sequence that has the seventh term equal to 3 and the twelfth term equal to -3
March 19, 2015 by thulani

find the value of k if x equal 2 and y equal 1 is a solution of the eq.2x +3y equal k
February 12, 2016 by dolly

engineering mathematic
give that z = f(x,y). use partial derivatives to find δz/δx and δz/δy for xe^xz + z(xy+1)^3-sin x cos^2y=xy/z present your final answer in the simplest form.. please solve this problem....tq
March 15, 2011 by waklu

mathematic 11
to save for a motercyle, abdul deposited $2000 into an account that earned simple interest at 5.4% per year. how much more would the investmennt earn in 3 years if it was invested at 5.4% per year, compounded anually?
May 15, 2012 by josh wat

In a exam 80% students passed in accountancy, 85% paased in mathematic ,75% passed in both subject. If 45 students fail in boths subject than what is the total number of students?
July 29, 2016 by Anonymous

infinite mathematic
Section 6.8: Table1: Customer# Random# Time req. Teller Start time End Time 1 10 8 A 9:00 9:08 2 7 5 B 9:00 9:05 3 2 3 C 9:00 9:03 4 3 3 C 9:03 9:06 5 1 3 B 9:05 9:08 6 6 5 C 9:06 9:11 7 4 3 A 9:08 9:11 8 3 3 B 9:08 9:11 9 1 3 A 9:11 9:14 10 10 8 B 9:11 9:19 11 6 5 C 9:11 9:16...
June 22, 2009 by ty

There's a question I've been having difficulty solving, and I would really appreciate if you can show he steps to how I can achieve the answer. QUESTION: The numbers 1, 4, 10, 20, and 35 are called tetrahedral numbers because they are related to a four sided shape called a ...
July 27, 2015 by Sarah

The second, third and ninth terms of an arithmetic progression forms the first, second and third terms of a geometric progression. Find the common ratio and hence the eleventh term of geometric progression.
April 20, 2015 by Mr. Bett

rowel designing a mag wheel like, the shown below .he decided to put 6 spokes which divide the rim into 6 equal parts what is the degree measure of each arc along the rim ? how about each angle formed by spokes at the hud ? you design a wheel how many spokes will you use to ...
October 6, 2016 by obiano98

A ladder 10 meter long is leaning against a wall. If the top of the ladder is sliding down the wall at 3m/s, how fast is the angle between the top of the ladder and the wall changing when the foot of the ladder is 6 meter away from the wall?
March 22, 2012 by skullhong

2/(2/3)+3/4/(4/5)= The answer key explains it like this: 2/(2/3)+3/(3/4)+4/(4/5)=2x3/2+3x4/3+4x5/4= 3+4+5=12 *I do not understand how the answer is 12. If 2/5 of (2/3)/(5/6) is divided by 3/10, what is the resulting value? The answer key explains it like this: 2/5((2/3)/(5/6...
August 7, 2013 by Anonymous

Additional mathematic
Thinking maps are visual learning tools. Each map is based on fundamental thinking process, such as a quantity, sequencing, classifying, comparing and contrasting, and can be used together as a set of tools for showing relationships. Create at least one i-Think map to show ...
June 10, 2015 by Yee Leng

Your Mathematic school teacher want to use a program that can read the name and the mark of a student. Your teacher want the program to automatically find the grade of the mark and display the result(name, mark and grade). Help your teacher to develop a program that can solve ...
October 11, 2012 by sarah

The local skateboard company reports that when they produce and sell n skateboards in a week, the cost is represented by the modelc=850+76n . The revenue is represented by the model r=150n. If both C and R are in dollars, write an equation for the profit from producing and ...
September 30, 2014 by claire

. The number of vibrations per second made when a stretched wire is plucked varies directly as the square root of the tension in the wire and inversely as the length. If a 1.23 m long wire will vibrate 325 times each second when the tension is 115 N, determine the number of ...
November 22, 2011 by Robert

The trends in international mathematic and science study (TIMSS) in 2007 examined eighth grade proficiency in math and science. The mean mathematics scale score for the sample of eighth grade students in the US was 508.5 with a standard error of 2.83. Construct a 95% ...
August 2, 2014 by Marc

in a class of 60 student,26 offer mathmatic and 28 offer physics if 8 student do not offer any of the two subject (1)how many student offer both subject. (2)how many student offer mathematic only. (3)how many student offer physics only. (4)how many student offer only one ...
January 7, 2016 by toluwase

In surveys about sensitive topics, respondents are sometimes given ways to “hide” their answers from the surveyor. In a survey of taxpayers, one of the questions is, “Did you cheat on your taxes?” To answer, the respondent is asked to toss a coin. If it lands heads, ...
May 18, 2013 by Anonymous

can someone give me an example of how can one apply any concept (determining the slope and equation of a line, applying linear functions to mathematic applications, solving equations using the method of least squares) in order to decide if data are linear. Since this is not my...
May 22, 2007 by math student 05

Topic: Compare and Contrast the Tang and song dynasties China? The Tang Dynasties (June 18,618-June 4,907)was an imperial dynasty of china preceded by the Sui Dynasty and followed by the Five Dynasties Ten Kingdoms period. It was founded by the cifamily. In chinese history, ...
June 13, 2012 by Ciara

teaching as a professional career
In a 200- to 300-word response, you must identify 3-5 factors that define teaching as a professional career, and elaborate on how teachers employ these factors on a daily basis. Your responses might include the following: teaching requires professional knowledge and/or ...
September 6, 2008 by ashajackson

Math essay
Can you please proofread my essay? My teacher is grading on accuracy, quality, correct spelling and grammar. The History of Mathematics As of today, there are plenty of new developments in the area of Mathematics. In at least some Mathematics courses, it doesn’t cross the ...
November 27, 2007 by Soly

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