Thursday
January 19, 2017

Posts by anonymous

Total # Posts: 104,076

Math Word Problems
Bart, Lisa and Maggie went to the "Integers Only Really Expensive Fruit Stand" to buy some fruit. Bart bought 2 pomegranates and 1 kiwi for exactly $16. Lisa bought one pomegranate and 2 kiwis for exactly $11. Maggie bought 1 pomegranate and 1 kiwi. How much did ...
November 12, 2016

Calculus
A ladder a = 20 feet long is leaning against the wall of a house. The base of the ladder is pulled away from the wall at a rate of b = 4 feet/second. Consider the triangle formed by the side of the house, the ladder, and the ground. Find the rate at which the area of the ...
November 12, 2016

maths sir steve plz reiny plz sir damon plz help
express 1.1 in surd form pllllllz step
November 12, 2016

maths sir steve plz reiny plz sir damon plz help
express 1.1 in surd form pllllllz
November 12, 2016

science
Who is the father of computer?
November 12, 2016

Algebra
so, did you plug your number into the formula?
November 12, 2016

Algebra
An object is dropped from a bridge. Find the distance the object has fallen when the speed reaches 60ft/s. Use the equation v=square root 64d, where v is the speed in feet per second and d is the distance in feet
November 12, 2016

Science
In many country celcius scales are used give reasons
November 12, 2016

maths
mary is now three times as old as susan. Three years ago,the sum of their ages was 22. how old is susan now
November 12, 2016

maths help plz&plz
The 79 members of a spot club play at least one of the following games Tennis, Football and Volleyball. 19 play Football & Volleyball and 29 play Tennis & Volleyball, n play all the three games. 2n people , each play only one game. How many play Volleyball altogether.? Plzzzz ...
November 12, 2016

PHYSICS
To pull a car out of a ditch, one end of the rope POR is tied around a pillar at P and the other end is tied to the car at R. A force of 100N is applied to the Center O of the rope and perpendicular to PR. find the tensions in the rope if the angle POR = 150 degrees
November 12, 2016

Geometry
In Parallelogram PARK, angle P = (7x) degree angle A = (3x - 20) degree angle K = (5y - 10) degree. What is x + y?
November 12, 2016

cca
recipe has six cups of flour to 1 1/10 of milk if you have two cups of flour how much milk will you use
November 11, 2016

math
What should be the result when the speed 45m/sec converted into km/hr
November 11, 2016

maths sir damon help sir steve help sir reiny
thanks sir but i already did that and i got 31 my problem is how to finalise it
November 11, 2016

maths sir damon help sir steve help sir reiny
The 79 members of a spot club play at least one of the following games Tennis, Football and Volleyball. 19 play Football & Volleyball and 29 play Tennis & Volleyball, n play all the three games. 2n people , each play only one game. How many play Volleyball altogether.? Plzzzz ...
November 11, 2016

Science
If 48 gram solute is present in 500 ml H2O2 solution,what will be its strength by volume and % w/v respectively?
November 11, 2016

plane geometry
how many feet of wood is needed to build a rectangular frame 10 inches by 11 inches
November 11, 2016

Physics
A hamster is pushed off a cliff by wind. Its mass is 0.040 kg and has a Potential Energy of 98 J. Find the kinetic energy...
November 11, 2016

Chemistry
Nitrogen (80 kPa), oxygen (21.0 kPa), carbon dioxide (0.03 kPa), and water vapor are the usual components of air. What is the partial pressure of water in mm Hg if the total atmospheric pressure in 1.00 atm?
November 11, 2016

maths set
The 79 members of a spot club play at least one of the following games Tennis, Football and Volleyball. 19 play Football & Volleyball and 29 play Tennis & Volleyball, n play all the three games. 2n people , each play only one game. How many play Volleyball altogether.? Plzzzz ...
November 11, 2016

Science
Apply P1-P2=½P(V1²-V2²) The answer is 59×10³. Sashank 9th Class....
November 11, 2016

8the grade math
use a grid and lengths of line segments to give a geometric argument
November 10, 2016

Math
Suppose v varies directly as a g,and v=36 when g=4 find v when g=11
November 10, 2016

Pyhsics
Find the x and y components of the following 35 Ms at 57q from the x-axis
November 10, 2016

Physics
22.1
November 10, 2016

math
a recipe calls for 2 3/4 cups of milk and i want to make it 1 1/2 times smaller. How much milk do I need?
November 10, 2016

Math
5/2=x/10 cross multiplication 2x= 50 x=25
November 10, 2016

Math
It is hard to answer a question without any specific given values.
November 10, 2016

Math
Triangle ABC is an acute triangle. If all angles are measured to the hundredths,what is the smallest angle measurement?
November 10, 2016

la
tnx and im foreigh i speak polish and spanish
November 10, 2016

science
Explain which is more ionic NaF or LiF
November 10, 2016

math
Hi, I am of no help to you cause I does not know answer. Sorry, hope ya pass dah class
November 10, 2016

Calculus
we have the formula of the volume of a cube is V=s^3 <=> V+24=(s+2)^3 <=> s^3+24=(s+2)^3 and your answer is wrong because it just talks about the increasing 2 in./min not the whole edge.
November 10, 2016

Calculus
If the volume of a cube is increasing at 24 in^3/min and each edge is increasing at 2 in./min, what is the length of each side of the cube? Is this 2 in?
November 10, 2016

social studies
Is boo correct??
November 10, 2016

Math
The ratio of the side length is 2:3:4. The shortest side is 15 inches. What is the perimeter? Explain.
November 10, 2016

Writing
Joseph was reading a book in the library.
November 10, 2016

maths sir steve help~reiny
sin(?cosx)-cos(?sinx)=0 then find sin2x step plz
November 10, 2016

Physics
A 2.5m long string vibrates as a 100 Hz standing wave with nodes at 1m and 1.5m from one end of the string and no points in between the two.Which harmonic is this?work out
November 10, 2016

Math
HI
November 9, 2016

Math
When a number is a multiple of 6. What are the possible values for the ones digit?
November 9, 2016

Help?? Chemistry?
If it takes 20.0 mL of 1.200 M KOH to neutralize 60.0 mL of a given H3PO4 solution, what is the molarity of this phosphoric acid solution? I've figured out that the neutralization of phosphoric acid by the addition of potassium hydroxide in aqueous solution: H3PO4 + 3 KOH...
November 9, 2016

Chemistry
1.000 grams of KHP consumed 43.3 mL of KOH solution. What is the molarity of the KOH solution?
November 9, 2016

Math
ben paid $900 for a sofa. The price of the sofa Juana purchased was 2/3 the price that Ben paid. How much did Juana pay for her sofa?
November 9, 2016

Physics
Blocks with masses of 1 kilogram, kilogram, and 3 kilogram are lined up in a row on a frictionless table. All three are pushed forward by a 12 Newton Force applied to the 1 kilogram block. Draw a free body diagram of all 3 blocks. How much force does the 2 kilogram block ...
November 9, 2016

Physics
A brave but inadequate rugby player is being pushed backward by an opposing player who was exerting a force of 800 Newtons on him. The mass of the losing player plus the equipment is 90 kilograms and he is accelerating at 1.2 meters per second backward. How would I sketch the ...
November 9, 2016

Physics
A 1500 kilogram car skids to a hold on a wet road where the coefficient of kinetic friction is 0.5. How fast was the car traveling if it leaves 65 meter long skid marks?
November 9, 2016

Physics
For the object in the preceding problem, what magnitude torque is necessary to give the object an angular acceleration of 1.5 rad/s^2 a) along the x-axis? b) along the y-axis? c) along the z-axis (perpendicular to the page, passing through the origin)? Help please! Use the ...
November 9, 2016

Science
Explain where the sun and planets are located in relation to one another.
November 9, 2016

Physics
A clock has a second hand which rubs against the inside of the glass cover. If the frictional force between the glass cover and the tip of the hand is 0.0020 N and the length of the hand is 8 cm, what minimum torque must be supplied to the hand by the clock mechanism if the ...
November 9, 2016

Physics
no
November 9, 2016

Math
can you please separate your answer from the question? It's kind of confusing to me
November 9, 2016

Math hard
you need to find what x and y equal... This makes no sense to me. I'm trying to think but this is stumping me
November 9, 2016

Math
a committee of 5 has to be chosen from a group of 4 democrats and 5 republican staff how many different ways can the committee be selectedYou
November 9, 2016

maths need help
simplify without using calculator,table and surd sqrt(18)
November 9, 2016

Math
Tim has 5 times as many stamps as rylis.. They have 1038 stamps in all.. How many more stamps does Tim have than rylis?
November 9, 2016

Chemistry
anyone?
November 9, 2016

Chemistry
Calculate the new molarity of a 20.0 mL sample of 0.550 M CaCl2 solution that is diluted with water to make 250 mL of solution.
November 9, 2016

maths
6 pieces of wire each measure 9cm find the total length of the pieces in mm
November 9, 2016

World History
Thanks I got 100%
November 9, 2016

Finance
I believe the correct answer is C. If someone could please double heck for me. Trina gave her nephew Roy 100 shares of HLM Corporation stock that she purchased 6 months ago for $10,000. At the time of the gift, the fair market value of the stock was $12,000. Which of the ...
November 9, 2016

Finance
When Steve and Roslyn retire together they wish to receive $40,000 additional income (in the equivalent of today’s dollars) at the beginning of each year. They assume inflation will be 4% and they expect to realize an after tax return of 8%. Based on life expectancies, ...
November 9, 2016

maths help
no ms.sue that not what i want
November 9, 2016

maths help plz help
you cant use any of them ms.sue
November 9, 2016

maths help
root(18) simplify without using calculator&surd&table thanks step
November 9, 2016

algebra 1
the length of a rectangle is equal to double the width find the length ll and the width w of the rectangle if the perimeter is 76cm
November 9, 2016

PHYSIC
A BALL THROWN WITH A SPEED OF 100M ATTAINS A HEIGHT OF 150 CALCULATE (A) THE TIME OF FLIGHT (B) RANGE (C) THE ANGLE
November 9, 2016

literature
thx, i hope i get 100%, i got another question to post
November 9, 2016

Math
10:16 5:8
November 9, 2016

maths
1/2 root+3 root-1
November 9, 2016

Maths
399.60
November 8, 2016

Physics
I still need help. Use the kinematic equation to find the acceleration and final angular speed. Step by step to get the answer with the numbers into the kinematic equation. Please I don't understand
November 8, 2016

Physics
An object initially rotating at an angular speed of 1.6 rad/sec turns through 30 revolutions during the time it experienced an angular acceleration of 0.32 rad/s^2 a) For how much time did the acceleration last? b) What was the final angular speed? Help please. Use the ...
November 8, 2016

english
A peer reviewer should comment on the essay’s title.
November 8, 2016

Maths
Find ratio of two squares are 4 cm and 6 cm.
November 8, 2016

Physics
I still don't get it. Can you explain more and do the problem step by step to get the answer
November 8, 2016

Physics
An object initially rotating at an angular speed of 1.6 rad/sec turns through 30 revolutions during the time it experienced an angular acceleration of 0.32 rad/s^2 a) For how much time did the acceleration last? b) What was the final angular speed? Help please. Use the ...
November 8, 2016

Math
A series of 288 consecutive odd integers has a non-zero sum that is a perfect fourth power. Find the smallest possible sum for this series.
November 8, 2016

Physics
How do I find degrees per day??
November 8, 2016

Physics
How do I find degrees per day?
November 8, 2016

Physics
what is the angular speed of the earth as it orbits the sun a) in radians/second? b) in degrees per day? I need help please. Use the equation and step by step to get the answer
November 8, 2016

Chemistry
How many milliliters of 0.540 M sodium sulfate solution would be needed to precipitate the calcium ion from 60.0 mL of 0.180 M CaCl2 solution?
November 8, 2016

Chemistry
What is the weight percent of a potassium iodide [KI] solution that is made by dissolving 47.2 grams of KI in 152.8 grams of water?
November 8, 2016

algrbra
The length of a rectangular football field is 14 meters more than twice its width. If the perimeter is 346 meters, find the field's dimensions.
November 8, 2016

Math
Thank you again.
November 8, 2016

stats
a.55.56% b 71.43% c .99%
November 8, 2016

CHECK MY ANSWERS American Government
Thanks Ms. Sue! House of rep is correct tho.
November 8, 2016

CHECK MY ANSWERS American Government
CHECK my answers. they are all below 1. Which of the following represents one of Congress’s electoral powers? (1 point) The Senate elects a president if the House cannot reach a consensus on a candidate. The House elects a president if no candidate receives a majority of ...
November 8, 2016

Chemistry
the question can be solved with volume to volume relationship
November 8, 2016

math
determine if the ordered pair is a solution to inequality (5,2) 2x + 7y > 23
November 8, 2016

English
The emphasis on presents, says Jeanne, "has made the season _____________ for all those mercenary retailers who overcharge at holiday time. Also, people who should be watching their expenses create unnecessary _____________s in their budgets by squandering money on ...
November 8, 2016

English
While Jeanne and Paul are generally a happy married couple, they do struggle over one point of__________.They disagree as to how their family
November 8, 2016

English
Conflict over holidays
November 8, 2016

Algebra
A chemical manufacturer wishes to fill an order for 700 gallons of a 24% acid solution. Solutions of 20% and 30% are in stock. How many gallons of 20% acid solution will be used in the desired mixture?
November 8, 2016

1013
sum of 3 no
November 8, 2016

Algebra
A plane is 300 miles west of city A and is flying west at 400 miles per hours. How long will it take for the plane to be 1800 miles west of city A
November 8, 2016

Algrebra, Graphs, Math
How do I sketch my graph of X+Y=3? Please help! I don't understand. Do I need to solve this like the rest of my previous graphs if so, then how? Please Help!
November 7, 2016

Science
what are the possible circuits? there are none?
November 7, 2016

math
Sara has some fish, 2 birds, and 5 hamsters. She has 6 fewer hamsters than fish. How many fish does she have?
November 7, 2016

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