Tuesday
September 2, 2014

Posts by sadie


Total # Posts: 153

Math Help
2y/4 - y/7 = y-3/2 (y-3 are in the numerator)
April 24, 2014

Math
1. is -152
April 24, 2014

Math
Rational Equations Solve: How do you work it out? 1. x/4 - x+2/3 = 12 (x+2 are in the numerator) 2. 2y/4 - y/7 = y-3/2 (y-3 are in the numerator) 3. p/6 - 2p/5 = 4p-5/15 (4p-5 are in the numerator)
April 24, 2014

Math
Thank You Reiny
April 21, 2014

Math
Rational Equation solve: x/2 - 1/3 = x/4 I got 4/3
April 21, 2014

Math
That's how I got 4/3
April 21, 2014

Math
Your suppose to solve for x
April 21, 2014

Math
Rational Equation, how do you work it out I need to check my work. x 1 x — - — = — 2 3 4 I got 4 — 3
April 21, 2014

Math
(2n + 2)(6n + 1) Find the product.
April 14, 2014

Math
Find the exact solutions of the equation In The interval.. Sin 2x -sin x=0
April 7, 2014

algebra help please ASAP
Express in simplest form. 1. -4/x^3 + 9/x + 2/x^2 2. 7/10x^2 + 1/2x^3 + 11/5x 3. a + 4/3a + 2a - 1/5a^2
February 12, 2014

algebra help please
Thanks!
February 10, 2014

algebra help please
add and simplify 1. a^2/2 + 3a^2/8 2. 4c/15 + 8c/25 i need help can someone explain please
February 10, 2014

algebra 1 help please ASAP
Divide and simplify. 1. 2y^2 - 7y + 3/2y^2 + 3y - 2 divided by 6y^2 - 5y + 1/3y^2 + 5y -2 2. x^2 + 13x + 12/x + 2 divided by (x + 1) Please explain! Thanks!
February 9, 2014

algebra 1
thanks!
February 8, 2014

algebra 1
and then #2 is 1/a^3?
February 8, 2014

algebra 1
isn't #1 2x^2?
February 8, 2014

algebra 1
divide and simplify . 1. 5x^4/3 divided by 5x^2/6 2. 3/a^5 divided by 3/a^2 3. 6m^4/5 divided by 2m Can someone help me do these? and explain them? because I don't understand how to do them. thanks.
February 8, 2014

geography>3
i have some more questions to ask you but thank you for helping me with this one!
October 5, 2013

geography
i was talking about the time period of world war 2. is the answer kimmy p. gave me right?
October 5, 2013

geography
why did european leaders believe that an economic alliance would help prevent war?
October 5, 2013

physics
How am I supposed to answer this question on the lab write-up? I have the date, but I don't know the formula or process to use. Thanks. Organizing Data: Using your estimate of the threshold frequency from your first data table and your measured value of ft for sodium from ...
May 21, 2013

Math
Josh wants to get an average bowling score of 135. He will bowl 4 games. How many total points will he need for all 4 games?
March 25, 2013

Physics
A person, sunbathing on a warm day, is lying horizontally on the deck of a boat. Her mass is 59.6 kg, and the coefficient of static friction between the deck and her is 0.696. Assume that she is moving horizontally, and that the static frictional force is the only force acting...
December 19, 2012

physics
A catapult gives a rock a vertical velocity of 122m/s. a. Determine the time the rock is in the air. b. Determine the maximum height the rock would reach. c. As the rock leaves the catapult the rock also has a horizontal velocity of 34m/s. solve for the rocks range. d. Solve ...
November 19, 2012

PHYSICS
The answer key has written 12 degrees C as the answer, but I don't get how they got that answer. HELP!
November 7, 2012

PHYSICS
What will be the final temperature if 1.9 x 10^2 kJ of heat is added to 0.5 kg of ice at 0 deg. C?
November 7, 2012

physics
John runs at 4.6 m/s for 7.53 s along the x axis. How far does John run? Answer in units of m AND What relationship should be used to solve this situation? 1. x = v − t 2. x = v t 3. x = v + t 4. None of these 5. x = v
October 22, 2012

physics
John runs at 4.6 m/s for 7.53 s along the x axis. How far does John run? Answer in units of m
October 22, 2012

7th Grade x y input output tables
i need help with x and y input output tables for 7th grade i dont understand what 5x means or what to do! Math hw problems: 1. y=4x+3 x=1,2,5,10,20 2.d=3.5t t=1,2,5,10,20 Please help ASAP!!!!!
October 9, 2012

physics
A ball rolls horizontally off a 3.2 m high table and lands 2.2 m from the end of the table. What is the horizontal velocity of the ball when it leaves the table?
October 7, 2012

Math
The mathematician Augustus DeMorgan lived his entire life during the 1800s. In the last year of his life he announced "Once I was x years old in the year x^2". In which year was he born?
October 2, 2012

math
A pizza was cut into eight equal pieces.Jack eats 3 1/2 pieces. what part of the original pizza did he eat?
September 25, 2012

history
In the book Shades of Gray by Carolyn Reeder what was Megs goals? Please help me. Thanks
May 9, 2012

fractions
1/2
March 23, 2012

Civics
The Bureau of Indian Affairs
March 16, 2012

American Government
3.) It is a permanent fixture in Congress. The House often has a difficult time achieving a quorum, so to get around the quorum requirement the House convenes a Committee on the Whole.In this tactic, the entire House becomes a single committee and can operate with only 100 ...
March 5, 2012

geometry
A carpenter has been hired to cover a 12-foot by 14-foot kitchen with an arrangement of 2-inch square tiles along the outside edges of the floor and 8-inch square tiles for the rest of the floor. The 8-inch square tiles come 24 in a box and the 2-inch square tiles come 48 in a...
March 2, 2012

math
A recipe calls for 3 2/3 cups of orange juice.You want to make half of the recipe.How many cups of juice should you use?
February 29, 2012

Math
x+y=8 x+3y=14 Please help me solve each system of equation and show your work.
February 27, 2012

Statistics
steps to finding variance of sample data set.11 10 16 18 5 17 8 6 7
February 25, 2012

Math
Lee has 35 dimes and quarters that total $5.00. Solve the system of equations to find how many dimes and how many quarters he has. d+q=35 0.1d+0.25q=5 Please show your work thanks
February 25, 2012

Math
Forty-eight decrease by a number is the same as the difference of four times the number and seven. Find the number. Please help me and show your work please and thank you
February 16, 2012

Math
Mrs. Lincoln budgets her monthly take-home pay. The remainder she deposits in her savings account. She budgets 1/3 of her take-home pay rent, 1/8 for car expenses, 1/6 for food, 1/24 for insurance and 1/16 for entertainment. What is Mrs. Lincoln's monthly take-home pay if ...
February 15, 2012

Math
2(27+4x)+7x=21 Please help me solve this problem and show your work please and thank you
February 15, 2012

Living environment
Diffusion
October 27, 2011

Math
Ok do you know how to do this one square root of 100/25 Please help
October 26, 2011

Math
What is square root for 25/4+1/2 Please help me
October 26, 2011

Math
Please help me solve this problem 7.53x10exponent negative 3
October 24, 2011

Healthcare professionals
high school student homeless people Professional business people
October 20, 2011

Korean
Can someone help me with the grammar of this sentence? Or just translate the english to korean? 그는 항상 연애운이 없었어요. It's suppose to translate to 'He is always been unlucky in love' ...
October 19, 2011

History
thanks again!
October 17, 2011

History
what was the goal of roosevelt's corollary to the monroe doctrine
October 17, 2011

Math
Write rules for using absolute value to compare two integers. Be sure to take all of the possible combinations into account.
September 2, 2011

math
2.51*10^2=251 is an example try to figure out what i did
March 3, 2011

math
possibly the point would be 2 as x and 1 as y or if y = 0 x is also 0
March 3, 2011

social studies
the goliad massacre?
March 3, 2011

social studies
thanks soooo much
March 3, 2011

social studies
which section would it be under and thank you,Ms. Sue
March 3, 2011

social studies
where did santa anna order the slaughtering of 350 men?
March 3, 2011

>>>>MATH<<<<<
how do would I round 4.3215 to the nearest thousand.
February 28, 2011

physics
A book on a shelf 2.0 meters above the floor has a mass of 1.5 kilograms. What is the gravitational potential energy of the book?
February 21, 2011

chemistry
if 25 Liters of H2 is reacted with excess chlorine gas ( Cl2 ), how many grams of HCl can be produced?
February 16, 2011

Chemistry
Write and balance an equation for a reaction in which iron (Fe) and hydrochloric acid (HCL) reacto to form iron chloride (FeCl2) and hydrogen (H2)
February 9, 2011

Chemistry
how could the amount of oxygen change the results in the synthesis of Magnesium oxide lab?
January 30, 2011

algebra
graph the solution of each inequlity on a number line x>5
November 12, 2010

Physics
A wooden block and a lead ball are connected by a light string that passes over a frictionless pulley. The block has a mass of 6kg and the ball has a mass of 2kg. after they are released from rest, the block will slide along the wooden ramp. a.) which direction will the block ...
October 17, 2010

8th grade
What does charlie realize about himself when he takes the rorschach test on april 22?
October 17, 2010

history
Describe the daily lives in Medieval Europeans, homes, occupations, education, and leisure activities.
October 12, 2010

Organic and Nuclear Chemistry
Concerning the saponification process, which statement is true? A. The polar end of a soap molecule dissolves in oil. B. The nonpolar end of a soap molecule dissolves in both oil and water. C. Detergents with branched chains are biodegradable. D. Organic molecules that have ...
June 25, 2010

Chemistry
What occurs in the process of ionization? A. Acids dissociate to produce hydroxide ions, as their only negative ions. B. Strong bases ionize almost completely yielding a maximum quantity of hydrogen ions. C. Stationary solid ions are produced. D. Ions are formed by a dissolved...
June 24, 2010

Chemistry
Thinking about the uses of radioactive isotopes, which statement is true? A. The iodine isotope, I-27, is used to diagnose thyroid disorders. B. Radiation may be detected because it ionizes the atoms it affects. C. It’s clearly understood that irradiating food kills ...
June 24, 2010

Romeo and juliet
At the play's end both families plan to?
April 29, 2010

chemistry
what volume of .5 m sulfuric acid is needed to react completely with 10 mL of 2m potassium hydroxide
April 26, 2010

Math
or the radius is half the diameter
April 26, 2010

Math
you need to find the circumference as well... the way you find the circumference is by multiplying pie by the diameter
April 26, 2010

math
1000 ft because... 200*2=400 and 300*2=600 then 400+600=1000ft =]
April 26, 2010

math
64000/21.82=2933.0889092575617 payments
April 26, 2010

math
take away both y's in 2y+1 and y-2 because they cancel. and then simplify. and solve. easy
April 26, 2010

geometry
using a table of values, record the lenght and widths of each pen cosntructed using 24 m of fencing
March 28, 2010

geometry
sketch a number of pens that can be constructed using 24 m of fencing
March 28, 2010

HISTORY
yes it does if you look up his speech and read it you will see it has a lot to do with the attack on pearl harbor good luck
February 6, 2010

HISTORY
those are great !! here is one if u like: A Day That Will Live In Infamy
February 6, 2010

history
thank u so much
February 6, 2010

history
who was the 34th president?
February 6, 2010

hrm 240
i did the first one and cant find the second anywhere please help thanks what does primary strategic consideration mean? Draft and post a memo to upper management detailing the benefits available to employees in the position focused on in your final project. 1. Be sure to ...
January 30, 2010

hrm 240
thank you sooooooooo much i looked everywhere for help and i couldnt find it but you helped me thank you so much :-)
January 30, 2010

algebra1
solve word problem zelma is eighteen years older than her son she was three times as old as he was one year ago how old are they now
January 28, 2010

english
1, is D idk about 2
October 29, 2009

math
The base of a triangle is 3 cm greater than the height. The area is 14cm^2. Find the length and height of the base.
June 2, 2009

math
Convert to decimal notation: 10^-2
June 2, 2009

Algebra
Multiply: (9-4x^3)^2
June 2, 2009

Algebra
Collect like terms 6x-8x Is this -2x?
June 2, 2009

Algebra
w^2-11w+30=0
June 2, 2009

algebra
10x^9-10x^7+25x^3/5x^3 Please Help.
June 2, 2009

Math
50% of what number is 25?
May 11, 2009

Algebra
Soybean meal is 18% protein; cornmeal is 9% protein. How many pounds of each should be mixed together in order to get 360 lb mixture that is 12% protein?
May 11, 2009

Algebra
3/8 (5+6x)+3> 21
May 5, 2009

Algebra
Use set builder notation to describe the complete solution. 5[3m-(m+4)]>-2(m-4)
May 5, 2009

Algebra
Solve by substitution method. 6x+9y=-12 -5x+y=27 What is the solution of the system? Type an ordered pair... Please help Thanks!
May 5, 2009

Pages: 1 | 2 | Next>>

Search
Members