Tuesday
September 1, 2015

Posts by JOSH


Total # Posts: 1,636

Chemistry
Calculate the density of an unknown sample of metal given that a 2.3504 gram sample of metal causes the water level in a graduated cylinder to rise from 33.5 ml to 35.2 ml. Show work
August 31, 2015

Precalc HELP!!!
Are These Right?? I'm kinda suck on #30!!
August 31, 2015

Precalc
How do you know what quadrant these two are in? I'm having a little trouble determining. Can someone check if my answers are correct for all and help me fix it to make it right. 10.) The point is on the x-axis and 12 units to the left of the y-axis. My answer: (0, -12) 12...
August 31, 2015

French
For #1 I meant- Hier était le lundi . Oh yes, thankyou for catching that. Yes I'd like that in French too & you helped with that already. As far as everything else, are my accents right and the sentences are correct??
August 31, 2015

math
i am a 6-digit number greater than 700,000.my hundred thousands digit is twice my ones digit,my thousands digit,and my hundreds digit.my remaining digits are the same-a prime number greater than 5
August 26, 2015

Algebra 2
Matt got caught lmao
August 26, 2015

Health
What is the primary function of the skeletal muscle?. A. Contraction B. Heating the body C. Protecting the body from harm D. Pumping blood to the rest of the body
August 20, 2015

Math
Peter is 8 years younger than Alex. In 9 years' time, the sum of their ages will be 76. How old is alex now?
August 8, 2015

math
yes
July 28, 2015

math
There are ? different ways to represent the square root of 1000000 in the form a square root b, where a and b are positive integers. One way is 1 square root 1000000 A. 2 B. 4 C. 12 D. 16 About this question, i have no idea what they are trying to ask....
July 28, 2015

math
A baseball pitcher can throw a base ball at 150 ft/s. Can this pitcher hit the 200-ft ceiling of its game dome, if he was capable of giving a baseball an upward velocity of 85 ft/s, from a height of 7 ft? (Assume the ball is traveling as a free-falling body, and g = 32 ft/s2...
July 19, 2015

Geometry
A regular pentagon has side length 12cm.the perimeter of the pentagon is 60cm and the area is 247.7cm2 .a second. Pentagon has side lengths equal to 24cm .find the perimeter of the second pentagon
July 14, 2015

Physics
An air puck of mass 0.382 kg is tied to a string and allowed to revolve in a circle of radius 0.64 m on a horizontal, frictionless table. The other end of the string passes through a hole in the center of the table and a mass of 0.67 kg is tied to it. The suspended mass ...
June 19, 2015

Chemistry
If a 0.688 mole sample of silver at 19.6°C absorbs 1.162 kJ of heat, what is the final temperature in C?
June 10, 2015

Language Arts
Did you already take the quiz?
June 5, 2015

Math
Jesse and Leah can install a new gutter system on a house in 4 hours when they work together. Working alone, it would take Leah twice as long to install a new gutter system as it would take Jesse working by himself. Leah caught a really bad cold and called in sick this morning...
May 26, 2015

Math
A spy plane, whose average speed in still air is 250 mph, departs with a 40 mph tailwind and returns to the same airport flying into the same wind. How far from the airport can the plane fly if it has enough fuel to fly for 5 hours?
May 26, 2015

maths
Solve for one of the variables in one of the equations, then plug that into the other two equations and solve for the other two variables. The easiest was to do this is honestly using linear algebra and turning that into a augmented matrix, but i dont know if you have taken ...
May 3, 2015

Chemistry(difficult)
Thank you DrBob, you saved a couple hours of my life.
May 3, 2015

Chemistry(difficult)
A moon rock collected by a U.S. Apollo mission is estimated to be 3.70 billion years old by uranium/lead dating. Assuming that the rock did not contain any lead when it was formed, what is the current mass of 206Pb per 1.185 g of 238U in the rock? The half-life of 238U is t1/2...
May 3, 2015

Math
A solid is made up of two rectangular prisms how would I find the surface area of the solid? The diagram shows 3 feet on top, 6 feet on the left side, 7 feet on the bottom, 2 feet and 4 feet to the right Our teacher gave us the answer of 156 then told us to figure out how she ...
April 28, 2015

geometry
What will happen to the circumference and the area of the maze a fun house maze that is circular in shape has a diameter of 50 feet. the owner decides to double the radius of the maze?
April 27, 2015

Math
Thank You Ms. Sue - you have been a great help as always. Josh
April 27, 2015

Math
I know how to find the surface area of a rectangular prism but, I am not sure when given the coordinates of 4 feet by 6 feet by 8 feet which is which? For example: height, width, length? I don't know which way it goes? Thank You very much for any help you can give me.
April 27, 2015

Art
It was D not A. I just finished this test.
April 22, 2015

Microeconomics
oops It's D 250
April 19, 2015

Microeconomics
The quantity of TVs sold is 100 at the unit price $200. Suppose the price elasticity of demand for TVs by the initial value method is 2.0, and you would like to decrease the unit price for TVs to $150. Then the new quantity sold must be __________ . A. 125 B. 150 C. 200 D. 250...
April 19, 2015

Chemistry
salt draws out the water
April 17, 2015

chemistry
no they didn't give anything else
April 17, 2015

physics
At what altitude should a satellite be placed into circular orbit
April 15, 2015

math
55 minutes after 9:55 so 10:50
April 15, 2015

Science
A 45 N force is applied to a 9.6 kg object, what is it's acceleration?
April 10, 2015

Macroeconomics
Can someone check my homework answers? Can not find these topics in my book; I read the chapter several times. Thank you 1.Income taxes create a difference between the wage rate paid by companies and received by workers. These taxes __________ both employment and potential GDP...
April 5, 2015

Accounting
Stuck on a few questions from my Accounting class. If anyone can help; I would be really grateful! 32. Of the following accounts, which might appear in the adjusted trial balance, but not in the post-closing trial balance? A. income summary B. owner's capital C. accounts ...
March 28, 2015

Math
C is correct answer He traveled 33.5 miles west.
March 28, 2015

Debate
I need help finding and article or news story to help my argument that Refusing to accept EBT cards is prejudicial. And that law makers should not banned EBT cards in fast food restaurants for the many card holders.
March 21, 2015

Debate
Thank you again Ms. Sue
March 20, 2015

Debate
I need help finding a good article for my essay. I need to address the issue that fast food restaurants now serve healthy alternatives, and that it can be good for ebt holders.
March 20, 2015

english
Thank you Ms.Sue
March 19, 2015

english
I need help on finding 3 positive points on: why EBT cards should not be banned at fast food restaurants.
March 19, 2015

physics
Water waves in a lake travel 5.23 m in 1.52 s. The period of oscillation is 0.84 s. What is the speed of the water waves? Answer in units of m/s. what is the wavelength?
March 17, 2015

accounting
A debit to a liability account was posted to the capital account. This error would cause __________. A. assets to be overstated B. liabilities to be overstated C. capital to be overstated D. None of the above answers are correct. possibly D
March 15, 2015

accounting
A compound transaction was recorded as follows: debit Equipment, $5,000; debit Cash, $1500; credit Accounts Payable, $3,500. This error would cause __________. A. assets to be overstated B. assets to be understated C. liabilities to be overstated D. liabilities to be ...
March 15, 2015

Physics
There is a band who uses 10000 W to radiate sound energy in all directions. What was the intensity of sound 10 meters from this speaker? What was the sound level in dB at a distance of 10 m? At what distance from the speaker was the sound level 100 dB?
March 12, 2015

s@e
4 dot points to why the biophyical environmemt is important
March 11, 2015

AP Calc
find the area in the first quadrant bounded above by y=sinx, below by the x-axis, and to the right by x=pi/2 is divided into two equal parts by the line x=a. Find a.
March 1, 2015

english
Use an apostrophe when writing about someone (a noun) that has possession of something. A) true b) false. Is the answer a) true?
February 28, 2015

chemistry
What is t? Everytime I put 4.50*10^12 for t then I take the e of it I get an error and if I do it negative I get 0. Dont understand this problem at all.
February 11, 2015

calculus
A small airplane has an air speed of The pilot wishes to fly to a destination that is 480 km due west from the plane’s present location. There is a wind from the south.
February 10, 2015

Math
An item regularly priced X has a 130% mark up. Write two expressions for the new price
February 3, 2015

Math
Ms.Sue you need to stop big an ass hole she said that she have dyslexia cut her some slack you dumb ass...
January 29, 2015

math
The sum of two numbers is 12. The sum of their reciprocal is 3/8? what are the numbers?
January 27, 2015

grammer
is this sentence correct If there is practice after school on Friday, I can drop the kids off, and you can pick them up.
January 26, 2015

math
The sum of first 12 terms of an arithmetic series is 186, and the 20th term is 83. What is the sum of first 40 terms?
January 18, 2015

math
how many cubes will fill a box made from this pattern? how do i get that anwser to questions like that?
January 15, 2015

science
6 earths rotation takes about ____, whereas its revotution takes about ____. A one day;one year* 7 earth tilted axis affects the strenght of sunlight in different places on earths surface if your in an area that gets less sunlight where are you? A north pole B south pole C ...
January 9, 2015

science
1 which of earths spheres contains most of its mass? A atmosphere B hydrosphere C geosphere* D biosphere 2 erosion and weathering are examples of which types of forces? A constructive forces B destructive forces* C gravitational forces D inertia-related forces 3 which of the ...
January 9, 2015

math, solving Oblique triangle
steve, hoe do you solve this cause i dont know how and i dont get it : b/sin49° = c/sin115° = 10/sin16°
January 5, 2015

math, solving Oblique Δ
can you help me to solve each triangle described below using ΔABC : 1)a = 10, A = 16°, B = 49° 2)a = 8, b = 7, A = 88°
January 5, 2015

Arts
What is the function of a Digital Media and Animation?? beacuse my books says nothing about it
December 30, 2014

Arts
what is the function of Animation ???
December 29, 2014

Arts
What is the function of a Digital Media??
December 29, 2014

Arts
what is the function of product innovation???
December 29, 2014

Arts
What is the meaning of print media?
December 29, 2014

Health
Could you help me in making a Total Health Package cause seriously i really dont have any idea how to make this ?? my purpose of making this is beacause it is one of our requirement that to be submitted after the winter break
December 27, 2014

Arts
what is the function of Film, Animation, Print Media, Digital Media ?
December 27, 2014

Arts
what is the function of Innovations in Product & Industrial Design?
December 27, 2014

Arts
what is the function of Photography?
December 27, 2014

P.E
can i have the historical background of street dance??
December 26, 2014

Health
Could you help me in making a Total Health Package cause seriously i really dont have any idea how to make this ??
December 25, 2014

MUSIC
Search (5) Contemporary Philippine Music Composers * Name of Composer * Picture of Composer if possible * Biography * Works / Achievements
December 24, 2014

ARTS
Search & Compile the following: () Photography () Film () Animation () Print Media () Digital Media () Innovations in Product & Industrial Design * Definition * Historical Background * Function * Sample
December 24, 2014

P.E.
Search & Compile the following () Hip-hop () Street Dance () Cheer Dance () Contemporary Dance * Definition * Historical Background * Function * Sample
December 24, 2014

Health
Could you help me in making a Total Health Package cause seriously i really dont have any idea how to make this
December 24, 2014

Health
i need help in making on it because i dont know how to make a Total Health Package
December 24, 2014

Health
Create a conceptual map of Total Health Package (please indicate the data resources)
December 24, 2014

Algebra 2
solve for x: ax +by =c.
December 16, 2014

Algebra 2
write a quadratic function in vertex form. write the equation for the axis of symmetry of the parabola.
December 16, 2014

Algebra 2
for each function what is f(-2)? a. f(x)= 3x +5 b. f(x) = -5/2x -2
December 16, 2014

Algebra 2
what is the slope of each line? a. 2x-5y =3 b. 3x +2y =4
December 16, 2014

Math
5 rad = _____ degrees: Round to the nearest hundredth if necessary 5pi/8 = ________ degrees: Round to the nearest hundredth if necessary
December 14, 2014

math
A tree is 33 and one third ft tall. Why?
December 11, 2014

algebra
you produce 2000 brownies in a month you have a monthly cost of $1500. when you produce 4000 brownies your monthly cost is $2000. assume that each brownie has a constant amount answer the folloing questons : a. write down a linar equation that gives the cost amout , the ...
December 11, 2014

Physics
An 82.9 N box of clothes is pulled 28.2 m up a 20.7◦ ramp by a force of 117 N that points along the ramp. The acceleration of gravity is 9.81 m/s^2. If the coefficient of kinetic friction between the box and ramp is 0.29, calculate the change in the box’s kinetic ...
December 10, 2014

Bio
you were given 1.2*10^7 cells/mL solution. how many cells would be present in 100 microliters
December 9, 2014

science
Name the substance that makes bones flexible
November 19, 2014

math
An art teacher has 1 1/2 pounds of red clay and 3/4 pound yellow clay together. Each student in the class. How many students can get enough clay to finish the project.
November 18, 2014

chemistry
1. The combustion of acetylene is: 2 C2H2 + 5 O2  4 CO2 + 2 H2O ΔHo = -2511 kJ 11a. (5 pts) How much heat is produced if 85 g C2H2 is combusted with excess O2?
November 18, 2014

math fractions
Brent divided 3 1/5 by a number and got 4 1/2. What number did he divide by?
November 15, 2014

Science
What is Pi squared?
November 12, 2014

Math Calc
Let theta be an angle in the first quadrant, and suppose sin theta equals a. Evaluate sin(180 degrees + theta) in terms of a sin(180 degrees + theta) =
October 24, 2014

Physics
A camera falls from a blimp that is 744 m above the ground and rising at a speed of 15.5 m/s. Find the maximum height reached by the camera with respect to the ground. The acceleration of gravity is 9.8 m/s^2. Answer in units of m. PLEASE HELP SOON
October 23, 2014

Math
A glass of skim milk supplies 0.1 mg of iron and 8.2 g of protein. A quarter pound of lean red meat provides 3.75 mg of iron and 21 g of protein. If a person on a special diet is to have 7.36 mg of iron and 73 g of protein, how many glasses of skim milk and how many quarter-...
October 18, 2014

Math
Thanks Damon!
October 18, 2014

Physics
A charge of +2uC is placed at one end of a meter stick, a charge of -2uC is placed at the other end. Calculate the electric field strength at the 50 cm mark
October 17, 2014

Math
Thank You Steve
October 16, 2014

Math
Would this phrase the quotient of 2 and the sum of a number and 5 be expressed as (4 / 2) + (x + 5)? Any help would be appreciated. Thank You
October 16, 2014

Chemistry
Should add that this is the question as well, sorry: "Calculate the absorbances and using this and the measured molar absorptivity, predict the concentrations of iron(III) and therefore volumes of the 30 mg L–1 iron(III) standard solution required to make your ...
October 14, 2014

Chemistry
And then how do I get (3)? Is it a matter of going c = 3.11; where 0.15 mg in 50mL -> 0.15/50 = 0.003 = 3ppm. So 3.11mg/50mL = 0.0622 = 62.2 ppm?
October 14, 2014

Chemistry
I.e. Say for 20% T: A = - log (%T/100) = - log (20/100) =0.69897 = 0.699 Then using c = A/bc: c = 0.699/(0.225 x 1) = 3.11 Does that mean the amount for (2) is 3.11 mg L^-1?
October 14, 2014

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