Sunday
May 1, 2016

# Search: simple equations ( math)

Number of results: 124,233

English
Read each sentence then write whether the sentence is simple or not simple My dog Buddy fetches the paper in the morning Simple The subway which runs under the city is a fast way to travel Not simple Cici sings in the school choir simple Jen talks on the phone and does her ...
January 22, 2013 by Jerald

Math
Good morning, can someone please give me simple easy steps to solve Quadratic Equations. Thank you
December 26, 2015 by Malinda

Math 116
Consider the following system of equations. y=2x-2 y-2x=9 What can you conclude about the system of equations? a. The system of equations is inconsistent. b. The system of equations is dependent. c. The system of equations is independent. d. none of these.
June 21, 2013 by Queta

english
I need help understanding simple subjects and simple predicates. The sentence is: What is keeping them? I'm confused about which is the simple subject and simple predicate. Thank you
October 7, 2012 by gracie

Math 1
Consider the following system of equations. y = 4x - 4 y - 4x = 3 What can you conclude about the system of equations? A) The system of equations is inconsistent. B) The system of equations is dependent. C) The system of equations is independent. D) none of these
October 20, 2013 by sam

math
Consider the following system of equations. y = 2x - 2 y - 2x = 7 What can you conclude about the system of equations? The system of equations is inconsistent. The system of equations is dependent. The system of equations is independent. none of these
September 8, 2014 by robert

math (SIMPLE INTEREST)
1.find a)simple interest earned b) simple amount for the following investment i)RM20000 for 4 years 6 months at 11% per annum
April 22, 2014 by fizz

math (SIMPLE INTEREST)
1.find a)simple interest earned b) simple amount for the following investment ii)RM15000 for 5 1/4 years 6 at 9 percent per annum
April 22, 2014 by fizz

math
Translate the problem into a pair of linear equations in two variables. Solve the equations using either elimination or substitution. State your answer for the specified variable. A student took out two loans totaling \$10,000 to help pay for college expenses. One loan was at 8...
February 6, 2010 by P.Smith

Carl Sonntag wanted to compare what proceeds he would receive with a simple interest note versus a simple discount note. Both had the same terms: \$19,500 at 8% for 2 years. Use ordinary interest as needed. a. Calculate the simple interest note proceeds. Can someone help me? ...
April 7, 2014 by marie

english
Write if the sentence is simple, compound,or complex. 1-I'd like to help you ;however,I am very busy today. complex 2-Do you know what Willie said.simple 3-I think that I've seen that movie before.simple 4-The person in the middle of the line is my brother Willie.simple 5-...
May 1, 2012 by joe

Math
x +/- 3 is that mroe simplified then writing it out x + 3, x - 3 I thought it would be becaue we normally say simple is when all of the operations that could be done is done in which case the second choice is more simple? I'm just woundering because i'm doing a summer ...
July 28, 2010 by Kate

english
In this sentence I am suppose to give the simple subject and simple predicate. 1. The clay is usually hard and brittle at first. simple subject is clay and simple predicate is the word is 2. The soft clay is then shaped into a cup, a bowl, or a vase. simple subject is clay ...
September 20, 2011 by Reed

HELP MATH
Thank you for taking the time to respond. I am in the 5th grade. However word problems are a problem. On my homework sheet it says, Strategies Used.... Visual Thinking... My soloution First I... Then I... Next I... After that I... Finally I... My answer is... I think my answer...
November 16, 2009 by To: Reiny again

math
Explain why the simultaneous equations y=1/2x+2 and 2y-x:4 have an infinite number of solutions. What is diffrent about these equations compared with the equations in the first question ( the equations were y=2x+3 and 5y-10x=5)? What is similar? ( include work to prove why and...
February 24, 2011 by CJ

simple equations ( math)
Divide 300 cards between Ann and Elizabeth so that Ann has 5 times as many as Elizebeth's cards
January 10, 2010 by vanessa

math
Consider the following system of equations. Y = 3x – 7 Y - 3x = 5 a) The system of equations is inconsistent. b) The system of equations is dependent. c) The system of equations is independent. d) none of these
January 27, 2013 by monet

simple equations ( math)
Mary has \$38 and Jane has \$12. How much must Mary give Jane so that they both have the same amount>?
January 10, 2010 by vanessa

simple equations ( math)
Tom's weight is 3/4 of Peter's. If Tom weighs 36kg, find the weight of Peters
January 10, 2010 by vanessa

simple equations ( math)
Share \$100 between Joseph and Peter so that Joseph has 3 times as much as Peter.
January 10, 2010 by vanessa

Last math problem help
Mr. Jarvis invested a total of 10,437 in two savings accounts. One account earns 8% simple interest per year and the other earns 9% simple interest per year. Last year the two investments earned a total of \$849.52 in interest. Write a syste of equations to use to determine ...
February 17, 2014 by Taylor

Chemistry
When solving Hess law problems,do we need to use all the equations given to get the Htotal or just choose the relevant equations that are related to the final equation required? Let's say there r 5 equations given,but the relevant equations are 3 only ,so we can neglect the ...
March 23, 2012 by Meenaakshi

math
solve the simultaneous equations to find the coordinates of the point of intersection for the pair of lines of the simultaneous equations. Then check the answer by graphing the equations 3x-y=-4 2x-y=0
October 16, 2010 by Lauren

English
Identify the CAPITALIZED portion of the sentences below. 18. MY FRIEND MARY is coming with us to the zoo. complete predicate complete subject simple predicate simple subject 19. I think we should VISIT the monkeys first. complete predicate complete subject simple predicate ...
November 20, 2012 by Jman

math
please anwer these: 1) how can i multiply and divide polynomials containing radicals? 2) how can i solve radical equations? 3) how can i solve qudratic equations by factoring ? 4) how can i solve quadratic equations graphically ? thank you !!!!!
August 13, 2014 by chen

English
All of the following statements about simple sentences are true except a. a simple sentence consists of a subject and a verb. b.a simple sentence may have two or more subjects. c.a simple sentence may have two or more verbs. d.a simple sentence may contain a coordinating ...
November 11, 2014 by Heather

Math
My math teacher said to use the FOIL (First Outer Inner Last) property to simplify these quadratic equations I have made from looking at two parabolas. Here are my equations & how would you use the FOIL property on each of the equations and also can someone help me with ...
December 4, 2014 by Alex

Math
How do I write the Symmetric Equation of a line given the following parametric equations: (where t is a scalar) x=0t y=0t z=1+1t I know normally I would solve each equation for t and set the equations equal to one another. However, I can not solve for t in the first two ...
November 3, 2010 by Dwight

Math
How do I write the Symmetric Equation of a line given the following parametric equations: (where t is a scalar) x=0t y=0t z=1+1t I know normally I would solve each equation for t and set the equations equal to one another. However, I can not solve for t in the first two ...
November 4, 2010 by Dwight

math
a simple question but i need help for which eqn is the graph of a line w/ undefined slope that passes through (5, 1) a. y=1 b. 5x=y c. x=5y d. x=5 and can you show me how you did the problem. thanks (5,1) is the point on the graph where x = 5 and y = 1. Plug in x = 5 to each ...
January 11, 2007 by rach

math
How do you solve system of equations and tell if they're consistant and independant,consistant and dependent,and inconsistant? If you find no solutions then the system is inconsistent. Suppose you have N variables and M equations (N larger than or equal to M). Then, if you ...

1. Many useful tools are made from metal. 2. Steel is an important metal for buildings and tools. 3. An iron bar will rust over time. 4. Oxygen from the air mixes with the metal. 5. That orange deposit on the outside surface is called rust. 1. tools---simple subject are made--...
August 20, 2009 by Tracy

Grammar
Last ones! Identify the simple subject and simple predicate in each. 1. After being examined and discharged, she went home. Answers: simple subject: she simple predicate: being examined (ask who was being examined to find the subject) 2. The consultation was billed to his HMO...
May 13, 2011 by Leslie

Physics: Simple Harmonic Motion
A 10kg particle undergoes simple harmonic motion with an amplitude of 2.0mm, a maximum acceleration of 8.0x10^3 m/s^2, and an unknown phase constant (phi) What are: a.) the period of the motion b.) the maximum speed of the particle c.) total mechanical energy of the oscillator...
December 1, 2010 by Greg

grammar
Identify the simple subject and simple predicate in each. The elderly patient's deep venous thrombosis was treated with Coumadin. Answer: 1. simple subject- patient's 2. simple predicate was treated ? is the answers more than one word?
May 13, 2011 by Leslie

Math
This needs to be solved and put in equation form. Seems simple but not sure if I am figuring it right. Jill has \$3.50 in nickels and dimes. If she has 50 coins, how many of each type of coin does she have? use the equations and solve n ---> number of nickels d ----> ...
August 6, 2007 by Joy

Anatomy and Physiology
How would I arrange the following types of epitheliium in order of protectiveness from 1 to 5? A. Simple Squamous B. Stratified Squamous C. Simple Cuboidal D. Pseudostratified E. Simple Columnar

Math: Parametric Equations
Let G be the graph of the parametric equations x = cos(4t), y = sin(6t). What is the length of the smallest interval P such that the graph of these equations for all t E P produces the entire graph G? (The "E" represents the symbol for "is in" that looks kind of like a rounded E)
April 9, 2016 by Katie

Chemistry
What are the equations for these two equations? Not net ionic equations. a) Nickel (II) chloride and iron b) Sodium and water
October 12, 2013 by Matt

mathss
How do i solve the following equations giving the answers either exactly or to 3 significant figures? a)3x + 5 = 2x – 1 b)(x^2 + 9) / 2 = 10 c)x^2 = 4 (x – 1) d)2^x = 5 e)3^x+1 = 7 What do you not understand about thse euqations. They seem pretty simple. Please be dtailed.
August 13, 2007 by kat

Grammar
Identify the simple subject and simple predicate in each sentence. 1. The neurologice exam tested her Babinski reflex. Answer: simple subject: exam simple predicate: tested 2. There are children waiting in the lobby. Answer: simple subject: children simple predicate: waiting
May 13, 2011 by Leslie

grammar
underline simple subject and simple predicate: Ireland's highest peak is in the Mountains of Kerry. simple subject is peak simple predicate is "is in"
September 24, 2013 by cici

Math - system of equations
write two other equations that have the same solution as this system od equations. 3x-4y=-14 -x+3y=18 I found the solution to the system it is (6,8) there after how do i go about it?
September 7, 2010 by Shaila

College Algebra
Solve the system of equations with ROWOPS program. I know how to do the first step but after that it gets difficult for me, this is the system of equations: 3x + y - z = 1 x + 2y - z = 0 2x - y + z = 4 I used to be able to do these but now I'm getting a little rusty. Thanks ...
August 2, 2007 by Rebecca

Grammar
Find the simple subject and simple predicate of this sentence. We have to leave immediately to go to the meeting at the recreation center. the simple subject is we and the simple predicate is have because to leave is an infinitive phrase
December 16, 2015 by Helen

Math
Solve the following system of equations by graphing. If the system is inconsistent or the equations are dependent, say so 5x-2y=3 10x-4y=6 I know the equations are dependent but I am confused on what is the solution set I'm thinking its (10x-4y=6) but I'm really not sure.
November 22, 2015 by Lataya

Math
Write two equations that have your two integers as solutions. Show how you built the equations using your integers, numbers used 5 and 8. Solve your system of equations by the addition/subtraction method. Make sure you show the necessary 5 steps.
September 28, 2011 by Klint

Math 8R - HELP!
Multi-Step Equations Systems of Equations x + y = 0 5x + 2y = -3 this is what i got so far.... x + y = 0 ----> x = 0 - y 5x + 2y(0-y) = -3 please help!!!!
January 31, 2013 by Lauren

Math - Equations
Just learned equations and want to know if i am doing write.. 4y= 2x-2 2y=2x6 ans (-7,-4) x+2y=7 3x-2y= -11
March 15, 2015 by Marie

Math
Find parametric equations and symmetric equations for the line of intersection of the given planes. x + y + z = 2, x + z = 0 X=1 y = Z= x=, y=
April 13, 2010 by Mike

Math
How would I expand this two quadratic equations and find a & x for both of them? Here are my equations: y=a(x+1.5)^2+0 y=a(x+2)^2+1.5
November 28, 2014 by Alex

Math
solving applied problems two equations (Coles two student loans totaled \$31,000. One of his loans was at 2.8% simple interest and the other at 4.5%. After one year, Cole owed \$1024.40 in interest. What was the amount of each loan?)
March 22, 2014 by Chris

simple equations ( math)
A shop sold 216 pairs of shoes in a month, which was equal to 60% of the number of pairs in the shop. How many pairs of shoes were in the shop at first??
January 10, 2010 by vanessa

You were offered the opportunity to purchase either a simple interest note or a simple discount note with the following terms: \$33,353 at 7% for 18 months. a. Calculate the effective interest rate. (Do not round intermediate calculations. Round your final answer to the ...
April 7, 2014 by marie

Math
Which of the following equations gives the relationship between S and T in the table below? S 1 2 3 4 5 6 T 1 4 7 10 13 16 How do you find equations again?
June 3, 2015 by Anna

Math 8 HELP!
Multi-Step Equations Systems of Equations y = 2x - 4 y = x - 1 please help!!! :'(
January 30, 2013 by Laruen

math
An investor has 7000 to invest in two accounts. The first account earns 8% annual simple intrest, and the second account earns 13% annual simple intrest .How much money Should be invested in each account so that the simple intrest earned is 500?
August 11, 2013 by Anonymous

english
I need to find the simple subject and simple predicate: Every sentence should begin with a capital letter. I know that "sentence" is the simple subject but I'm not sure if the simple predicate must include the word "should" or if it's just "begin" Help please
September 16, 2009 by Elizabeth

math,correction
I have to determine which two equations represent parallel lines. equations are (a) y=(-4)x+2 (b) y=(4)x+2 (c) y= (1/2)x +2 (d) y=(-4)x+3 so the answer would be: A and D yes
January 28, 2007 by Jasmine20

Math
I have figured out x to be 2 for this system of equations but now I need help on determining the solution of the equations which are y=4x and y=2x^2. Can you please help me!
January 15, 2015 by Alex

Algebra
Translate to a system of equations. DO NOT SOLVE. A nontoxic scouring powder is made up of 4 parts baking soda and 1 part vinegar. How much of each ingredient is needed for a 16-oz mixture? What are the two equations? For most problems, I can easily find the info for the two ...
February 19, 2009 by Tessa

You borrow \$2,000 at a rate of 3% for a period of 4 years. How much will you re-pay at the end of 4 years? This is a 7th grade math question and I feel like it's a trick question. I am thinking that I should use the simple interest formula, but I know that most loans are not ...
March 19, 2014 by SDog

maths
im trying to rearrange the following equation for x but getting confused because of the brackets and squares. I understand the process of changing the subject but on more simple equations. Please can you help me. Here's the equation y = 3(x+5)^2
November 19, 2009 by confused

math
A \$1500 investments has an annual simple interest rate of 7%. Find the simple interest earned on the investment after 18 months.
May 23, 2012 by miss c

Simple interest math
How many years will it take to double an investment if the annual simple interest rate is 5.3%? Round to the nearest 10th.
October 19, 2015 by Kate

math (SIMPLE INTEREST)
at what rate of simple interest will a sum of money double itself in four year ?
April 22, 2014 by fizz

Grammar
What is the simple subject and simple predicate of this sentence? The students in my class made custard. I think it is students for the simple subject and made for the simple predicate is this correct?
October 15, 2008 by Lily

Year 12 can't do year 7 simple math-help
brothers homework question, he is up set and even i can't do, seams simple, but i just am not getting it. "If 2*6=4, 4*1=7 and 8*3=1, find the value of 5*5." thanks guys
February 7, 2008 by Jimbo

science
were doing simple machines and on my paper it shows a door knob What simple machine is that ( lever,wedge etc.) And my sec que it also shows scissors what simple machine is that?
October 1, 2007 by elise

math
help find the simple interest rate. Find the simple interst owed for the use of the money. Assume 360 days in a year. p=\$4000, r=6%, t= 1year
May 8, 2012 by Dee

math
help find the simple interest rate. Find the simple interst owed for the use of the money. Assume 360 days in a year. p=\$4000, r=6%, t= 1year
May 9, 2012 by Dee

Math
I am stuck on trying to figure out how to do this question. Could someone please show me 5 necessary steps ? Thank you. Here is how the assignment question is worded. Select any two integers between -12 and +12 which will become solutions to a system of two equations. Write ...
February 9, 2011 by Tiffany

math
Calculate the monthly payment necessary to retire a 3-year simple-interest loan of \$12,000 if the simple interest rate charged is 9%. Round your answer to the nearest cent.
July 6, 2012 by ann

math
In simple words, what are the differences of simple interest, compound interest and annuity?
January 5, 2013 by Jp

medu
RM 2000 was invested on 15march 2012. If the simple interest rate offered was 10% per annum, find the interest received on 29 August 2012 using A. Exact time and exact simple interest B. Exact time and ordinary simple interest C. Approximate time and exact simple interest D. ...
June 8, 2012 by mariam

math
how do i solve two step equations? Do you mean two equations in two unknowns? The method of substitution is one way. There is a good tutorial here: http://www.themathpage.com/alg/simultaneous-equations.htm
January 18, 2007 by megan

Use any method to solve the following equations, giving your answers to 2 decimal places where necessary. If an equation has no real roots, state this is so. 1. x2-5x+7=0 2. (3x-4)=(4x-3)2
August 21, 2008 by anonymos NEEDS HELP!

Algebra 2
1.) Write a system of equations that has NO solution. 2.) If you wanted to eliminate the y variables in the system of equations below, what would you multiply the first and second equations by?( Do not solve the equation) 2x-3y=8 7x-4y=11
October 3, 2007 by Audrey

Algebra 2
1.) Write a system of equations that has NO solution. 2.) If you wanted to eliminate the y variables in the system of equations below, what would you multiply the first and second equations by?( Do not solve the equation) 2x-3y=8 7x-4y=11
October 4, 2007 by Audrey

Algebra 2
1.) Write a system of equations that has NO solution. 2.) If you wanted to eliminate the y variables in the system of equations below, what would you multiply the first and second equations by?( Do not solve the equation) 2x-3y=8 7x-4y=11
October 5, 2007 by Audrey

Math: Parametric Equations
The graph of the parametric equations x=cos(t) y=sin(t) meets the graph of the parametric equations x=2+4cos(s) y=3+4sin(s) at two points. Find the slope of the line between these two points. So far I've set up the system of equations cos(t)=2+4cos(s) sin(t)=3+4sin(s) but it ...
April 10, 2016 by Katie

Grammar-Writeacher
Identify the simple subject and simple predicate in each sentence. There are children waiting in the lobby. Simple subject: = children simple predicate = are waiting (asked yesterday and you said - * was waiting *) wondering if you meant are waiting because *are* is used in ...
May 14, 2011 by Leslie

Simple math question!
h(0.5) if h(x) = 6-2x^3 So I set it up as 6 - 2(0.5^3) correct? That way only the (0.5) is being cubed, and THEN multiplied by 2? Or does it mean to cube the entire product? Such as (2 x 0.5)^3? Ugh simple things like this always get me! I can solve it easily, just need help ...
September 3, 2011 by Mandy

Math - Pre Algebra
Simple and Compound Interest Find the simple interest. principal= \$870 interest rate= 6% time= 9 months Please help me I need the answer for tommorow.
April 13, 2009 by Tanisha

college biology
give a liable explanation for food test.... include test for starch,, simple sugar,,, fat and protein ,,,, please include chemistry and chemical equations... thanks ... due tomorrow

algebra
select a set of equations.mary invested one amount a %10 simple invest, and a second amount at %3 interest, earning \$21.72 in one year. If she would have earned \$15.07. What were the two amounts?
March 4, 2012 by jessie

MATH
system of linear equation The sum of 3 numbers is 14 the largest is 4 times the smallest the sum of the smallest and twice the largest is 18 what are the 3 numbers? show work? A. how many unknowns you have? -how many equations need to be solve for that many unknown? B. what ...
November 1, 2011 by YANETH

math
The simple formula for the nth term of an arithmetic sequence is an = 6n + 14. What is the explicit formula corresponding to the simple formula?
May 28, 2014 by junner

Math
the principle B is borrowed at a simple interest rate r for a period of time t. Find the simple interest owed for the use of the money,. Assume there are 360 days in a year and round to the nearest cent. P=\$4000, r=6.0%and t=6 month
July 16, 2011 by Theresa

Math
You are given two equations which are both true, and you are asked to solve for both x and y. You plan to solve this set of equations by substituting part of one equation into the other so you end up with an equation that contains only x's or only y's. The first thing you need...
October 7, 2008 by Jen

Find the ordinary interest in a loan of Rs.2600 at 10 % simple interest from January 5 to February 10.? Find the present value of Rs.3600 due in 4 months at 6% interest p.a.? At what annual rate percent of interest would Rs.12500 amount Rs.14375 in 2 years & 6 months.? How ...
March 24, 2016 by Mian g

math
1. Select any two integers between -12 and +12 which will become solutions to a system of two equations. 2. Write two equations that have your two integers as solutions. Show how you built the equations using your integers. Your solution and equations should not be the same ...
March 31, 2011 by John

math
Suppose you borrow \$4200 at an annual simple interest rate of 10.5% for a term of 18 months. How much simple interest will you owe? What is the total amount you will have to repay (maturity value)? i am not good at this one working on my problem
July 6, 2012 by tammy

Math
Chris deposited \$1,500 in a bank account for 2 years. The account earned \$120.00 in simple interest. What simple interest rate did he receive?
February 18, 2013 by Ryan

Simple Interest
Hi guys, I'm new here, my name is Markus. Can you help me with one simple question? I think I know what it is, though. If any of guys respond back, thank you! \$300 at 5 annual interest for 7 years. Find the simple interest earned in the account. a. \$214.29 b. \$11.67 c. \$420.00...
January 2, 2016 by Markus

Math
True or false, A solution of a system of linear equations is an ordered pair that satisfies one of the equations in the system?
March 1, 2011 by Megan Ruff

math
I'm trying to solve these equations but it seems I didn't get the correct one. please help if you still can. to solve the equations: 1. 0.4 =32z 2. 8n - 2 = 14 3. 2 (x + 3) = 4 Thanks a lot.
September 14, 2013 by Nima

PHYSICS-stuck
These are the troublesome questions. What is the average velocity between 0.6 h and 1 h? A. + 0.4 km/h B. + 1.25 km/h C. + 1.66 km/h D. + 2.5 km/h The other question is below. What is the object's displacemnt between 0.4 h and 0.6 h? A. -0.75 km B. +0.25 km C. +0.75 km D. +1.0...
July 21, 2010 by Anonymous

math
i put 4000.00 in savings. at end of 3 years the account earned 960.00 in simple interest at what simple interest rate did the account grow? please show me the work.
March 14, 2014 by mark

Math
A system of equations is shown below: x + y = 3 2x − y = 6 The x-coordinate of the solution to this system of equations is _____. I'm thinking it could be X=3
December 11, 2015 by Student

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